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EC Number: 233-343-1
CAS Number: 10124-56-8
Molecular Formula: H6O18P6.6Na
Formula Weight: 611.77
E 425I is also called sodium Hexametaphosphate is used as a sequestrant and has applications in a variety of ways.
E 425I is used as a water softening agent, in detergents, used as a dispersing agent to break down clay and other soil types
E 425I is very effective on grease and greasy soil.
E 425I helps clean and stops the greasy soil from redepositing on fabric.
E 425I, as one of the most widely used water treatment agent, is necessary for industrial water, domestic water and waste water disposal.
E 425I is soluble in water, the aqueous solution is alkaline and the PH value of 1% aqueous solution is 9.7.
E 425I can be gradually hydrolyzed into phosphite in water, which makes E 425I have a good ability of complexing metal ions, which can be complexed with calcium, magnesium, iron and some other metal ions to form a soluble complex.
E 425I is only used to overcome the res water phenomenon previously, and has been slowly developed to be used in many other fields, such as, water treatment, food processing, mining, drilling, printing and dyeing, refractories industries.
E 425I uses in water treatment includes water for dye production, titanium dioxide production, water for printing and dyeing, water for color film copy cleaning, water for chemical industry, water softener for pharmaceutical and reagent production and water treatment agents for industrial circulating cooling water.
E 425I can also be used as corrosion inhibitor, flotation agent, dispersing agent, high temperature binder, dyeing aid, etc
Also E 425I is applied to the surface treatment, such as, antirust agent, detergent additive, cement hardening accelerator, pulp diffuser to increase permeability, as well as wash utensils and chemical fibers to remove iron ions in the pulp.
In the petroleum industry, E 425I is used to prevent the rust of drill pipes and control the viscosity of mud during the oil drilling process.
E 425I is used as sequestering agent.
E 425I is used in the industry of soap, detergents, water treatment, metal finishing and plating, pulp and paper manufacture, synthesis of polymers, photographic products, textiles, scale removal and agriculture.
The salt forms of phosphate polymers is used as a sequestering agent.
As phosphate polymers themselves are hydrated in water at high temperature or high pH, and thereby revert to a more simple and stable phosphate form, which can no longer sequester metal ions.
E 425I also known as SHMP is a white, odorless solid hexamer.
E 425I is easily soluble in hot and cold water, and is insoluble in organic solvents.
One of the most common applications of E 425I grade is water treatment, where E 425I acts as a sequestrant, water softening, deflocculating, dispersing and antiscale agent.
Basically, E 425I is aimed to prevent the steel and mineral corrosion.
A particular case of E 425I use is the case of when E 425I is added into a boiler compound to settle calcium hardness down in factory boiler waters with high calcium level.
Industrial applications of E 425I are numerous and some of them appear to be helpful in diverse domains with one and the same property.
Due to E 425I's anti-staining and tartar prevention capabilities, E 425I is successfully used as an active ingredient in toothpaste and other tooth whitening products, and E 425I is also added to dog foods for the same reason.
E 425I is used to stabilize the emulsion and to improve the corrosion inhibition in the paint and coating industry.
During the production, E 425I acts as a dispersing agent affecting the pigment particles and increasing the protection properties of a product.
This formulation allows the formation of a thin film which is useful in paper making industry and in metallurgy as well.
In addition, E 425I can usually be found in detergent formulations and such products like dishwashers, bath salts, and soaps.
E 425I, also referred to as E 425I, Graham's Salt, Sodium Polymetaphosphate, or just Hex, is an additive in a variety of foods and beverages and commonly used for thickening, emulsifying, and adding texture.
E 425I is vegan, kosher, and gluten-free.
E 425I is a multi-purpose sequestrant and is a versatile ingredient to have on hand for your culinary creations.
E 425I is a white, odorless powder used to thicken, emulsify, or add texture to foods, beverages, pet-related goods, and personal care products, and E 425I additionally used in certain methods of chelation.
E 425I can be added to an assortment of food, beverage, and personal care applications such as syrups, canned milk, powdered and imitation cheese products, whipped toppings, dips, packaged egg whites and other proteins, jellies, frozen desserts, dressings, cereals, beverages, bath products, cosmetics, pet food, and more.
Additionally, E 425I is an ingredient that is commonly added to fruit juices that contain pulp to help prevent the pulp from settling at the bottom.
E 425I is a hexamer of composition (NaPO3)6.
E 425I is a water-soluble polyphosphate glass, which consists of a distribution of polyphosphate chain lengths.
E 425I's high degree of solubility separates E 425I from other sodium phosphates.
Additionally, E 425I is a mixture of polymeric metaphosphates that are available in glassy, granular, or powdered forms in the marketplace.
E 425I is used in a wide range of applications.
E 425I is available in two different grades: food grade and technical grade.
E 425I of technical grade is widely utilized as a water softener in water treatment plants, construction material companies, petroleum companies (as a deflocculating agent), and metallurgical applications.
E 425I is also utilized in the chemical industry as a dispersing agent, floatation agent, and high-temperature adhesive as well as in the production of titanium dioxide.
E 425I of food grade is utilized in the food & beverages industry as sequestrate and as a preservative adjunct in beverages, dairy products, and other miscellaneous food items.
E 425I is a hexamer of sodium phosphate (NaPO3)6.
E 425I is a water-soluble polyphosphate that consists of chains of six repeating phosphate units.
E 425I is a white powder that is water soluble.
E 425I is a food additive used as a curing agent, emulsifier and sequestrate.
E 425I is used in cheese, sour creams, yogurts, ice-creams, whipped topping, artificial maple syrup, packaged egg whites, frozen desserts, gelatin desserts, salad dressing, breakfast cereal, fruit jelly, packaged vegetables, cured meats, roast beef, seafood, fish fillets, herring, milk-based beverages, and in dough and flour mixes.
E 425I is primarily used as an emulsifier, texturizer in many foods and as an anti-staining agent in toothpaste.
Though E 425I’s considered safe, some are convinced E 425I has potentially dangerous health effects.
E 425I (Food Grade) is in the form of white powder, white fine powder, white granular or colorless piece.
In the food industry E 425I is used as a sequesdtrant and quality improver.
Applications for E 425I include cheese powders and dips, breakfast cereals, beer and bottled beverages, imitation cheese, frozen dessert, packaged eggs and artificial maple syrup.
E 425I can efficiently sequestrate alkali metals and help in black and red water control.
This, in turn, is driving the demand for sodium hexametaphosphate in water treatment plants and thereby, promoting growth of the global sodium hexametaphosphate market.
Growing food & beverages industry in various developing as well as developed countries is expected to boost the demand for sodium hexametaphosphate during the forecast period.
This is another key factor expected to drive the global sodium hexametaphosphate market during the forecast period.
Additionally, recent changes in lifestyle of people have given rise to a drastic shift in terms of consumption of confectionery and easily accessible functional foods.
In order to address this shift, manufacturers are offering food and beverage products with long shelf life as well as high nutritional value.
Also, the food industry requires ingredients that can act as an emulsifier, thickener, or texturizer.
This factor is estimated to drive the global market for sodium hexametaphosphate during the forecast period.
Additionally, the demand for sodium hexametaphosphate for use in the production of detergents and cleaners as well as titanium dioxide is rising across the globe
E 425I is a mixture of polymeric metaphosphates that is available in granular, glassy or powdered forms in the market.
E 425I has a diverse portfolio of applications that can be explained by E 425I availability in the two different grades- technical and food grade.
In E 425I technical grade, E 425I is widely used as a water softener in water treatment plants, metallurgy and construction material industries and petroleum industries as a deflocculating agent.
Besides these applications, E 425I is also used in chemical industries as a floatation agent, dispersing agent, high temperature adhesive and in the production of titanium dioxide.
As a food grade chemical, E 425I is used in food and beverage industry as a sequestrant and preservative adjunct in dairy, beverage and other miscellaneous food items.
Global awareness for eco-friendly industrial processes and sustainable development is rising which has sufficiently resulted in a much needed rise in establishment of water treatment plants to prevent the global threats of water scarcity in coming years and provide safe and clean water to consumers.
E 425I can very efficiently sequestrate alkali metals and can also help in red and black water control.
This is driving a huge demand for the chemical E 425I in water treatment plants and consequently leading to the growth of sodium hexametaphosphate market.
Recent changes in lifestyle patterns have resulted in a drastic shift of consumption to confectionery and easily available functional foods.
To cater this shift, manufacturers are producing food and beverages that have long shelf life and are nutritious at the same time.
Besides these properties, food industry also needs ingredients that can act as thickener, emulsifier or texturizer.
As a result, the market for E 425I has seen a huge spike of growth for being applicable in food industry for the above mentioned applications.
Polyphosphates and, in particular, E 425I, are dispersing agents and can change the distribution of the ionic charges (positive - negative) in soluble compounds.
This stabilizes the emulsion, which becomes more fluid.
This property is very useful in the paint industry.
Due to their chelating properties, phosphates are also used in corrosion inhibition through the chelation of iron ions.
E 425I market can be classified into detergents & cleaners, titanium dioxide production, water treatment formulations, food additives, water softening, and others.
In terms of revenue, the food additives segment is expected to hold a major share of the global market in the near future, owing to the rising demand for sodium hexametaphosphate-based products in the food & beverages industry.
In this industry, E 425I is used for nourishing, quality improvement, sequestration, preservation, leavening, thickening, and emulsification.
E 425I is a hexamer of composition (NaPO3)6.
E 425I of commerce is a mixture of polymeric metaphosphate.
E 425I is more correctly termed as polymetaphosphate.
E 425I is prepared by melting monosodium orthophosphate followed by rapid cooling.
E 425I is white odorless powder which is soluble in water and is hygroscopic.
E 425I acts as a sequestrant, clearing agent, emulsifier, firming agent, flavor enhancer, humectants, nutrient supplement and processing acid.
Coatings are usually based on resin, oil or emulsion, add some additives in E 425I and use organic solvents or water to prepare viscous liquid.
Additives in the paint can improve the appearance and performance of the coating, such as, color brightness, light transmittance, mildew resistance, uniform dispersion, adhesion, etc
E 425I as a dispersing agent is an important paint additive.
Applications of E 425I:
E 425I is a food additive used in dairy product, canned milk, packaged egg whites, ice cream, seafood and meat processing.
E 425I is also used as a sequestrant and water softening agent and detergents.
E 425I is an active ingredient in toothpastes as an anti-staining agent.
E 425I prevents the steel corrosion.
Further, E 425I is used in building, water treatment and in photographic developing.
In addition, E 425I is used as a retarder in dental alginate impression materials and as a thinner for petroleum drilling fluids.
E 425I is miscible in water but insoluble in organic solvents.
This sequestrant, thickener, emulsifier and texturizer is used in a variety of foods.
The phosphorus in the additive helps to prevent mineral corrosion (calcium, iron salts, magnesium, etc.).
E 425I is a food additive and a softening agent for water and detergents.
E 425I can also be found in leathers, clays and pigments, and personal care products such as toothpaste.
E 425I, also known as its abbreviation SHMP, a polyphosphate commonly used in dairy products, sausage, seafood, meat processing, toothpaste, and also in water treatment.
The European food additive number for it is E 425I.
Generally, E 425I's purpose in food is as a texturizer, sequestrant, thickener, and emulsifier.
E 425I is an inorganic compound of sodium salt and hexaphosphoric acid.
E 425I is sometimes called Sodium Polymetaphosphate, which stands for a more correct chemical term, but is rarely used among manufacturers, suppliers, and distributors.
In general, all applications of E 425I fall into two grades: food grade and industrial/tech grade.
E 425I is used in a variety of food products and is labeled as E 425I, although E 425I is generally recognized as safe when applied in foods.
Due to E 425I characteristics of sequestrant, thickener, emulsifier, and texturizer, E 425I can be found in many daily products
E 425I is in the form of white powder, white fine powder, white granular or colourless piece.
In the food industry E 425I is used as a sequestrant, quality improver or moisture binding strength in the case of many food treatments.
Applications for E 425I include cheese powders and dips, breakfast cereals, beer and bottled beverages, imitation cheese, frozen dessert, packaged eggs, artificial maple syrup, sausages, seafood and meat processing.
E 425I is a salt of composition Na6[(PO3)6].
E 425I of commerce is typically a mixture of metaphosphates, of which the hexamer is one, and is usually the compound referred to by this name.
Such a mixture is more correctly termed sodium polymetaphosphate.
E 425I is white solid that dissolves in water.
E 425I can be used in lubricants, paper, textile dyeing, paints, petroleum industry, metallurgy, industrial materials etc.
E 425I can also be used as water softener, as selective floatation agent and wetting agent for high temperature adhesives.
In the food industry E 425I is used as an additive, quality enhancer, pH regulator, agent for the formation of chemical compounds with metals, liquidation agent etc.
E 425I has the function of forming fixed soluble complexes with metal ions, especially alkali metal ions, which can effectively prevent the precipitation of hardly soluble salts of alkali metal.
At the same time, E 425I can also plat the role of removing the melting boiler and precipitation.
So E 425I is widely used in the softening of various industrial water.
Because E 425I has a greater complexing capacity for CA++ than other phosphates, E 425I is widely used in industrial sectors that has high requirement of water quality, such as, electrolytic industry, boiler water for power stations and textile industry.
Detergents and cleaners,
Titanium dioxide production,
Water treatment formulations,
Food additive (nourishing, sequestration, quality improvement, leavening, preservation, texturization, thickening, emulsification, etc.)
The Role of E 425I as a Dispersant in Paint:
E 425I is a kind of polyphosphate with indeterminate composition.
E 425I's anion has a high molecular weight.
Generally, E 425I contains 30-90 genes and forms a long chain.
Due to its property, E 425I will become viscous after absorbing water.
Due to the addition of water glass and other alkaline substances in the paint, E 425I PH value is 10-10.5, that is, the concentration of OH- ions in the paint is large, which can help the further decomposition of H3PO4 and also promote the conversion of shmp to orthophosphate.
Moreover, the phosphate at this time will undergo condensation of multiple functional groups, especially the molecular groups of sodium hexametaphosphate will undergo condensation at high temperatures, and the molecular groups after condensation will combine with the three-dimensional network bentonite molecular groups in the paint.
Thus, shmp chemical can effectively play the role of bonding.
As the content of sodium hexametaphosphate increases, the effect on brushability becomes more obvious.
When the amount of E 425I chemical is 2%, the paint is thinner with good fluidity.
However, after the paint is painted, there are obvious flow marks, and the effect is poor.
When the content of sodium hexametaphosphate in the paint rises to about 6%, the paint will become viscous.
After brushing, the paint will automatically level without leaving a trace for a period time.
The dripping property of the paint with the content of sodium hexametaphosphate is very low, and the painted paint can maintain E 425I inherent shape under the action of gravity.
Of course, the content of shmp chemical used in paint and coatings depends on the specific paint type.
E 425I as antiscalant:
Scale inhibitor refers to a class of agents that have the ability to disperse insoluble inorganic salts in water, prevent or interfere with the precipitation and scale function of insoluble inorganic salts on the surface of metals, as well as maintain good heat transfer effects for metal equipment.
Anti-corrosion and scale inhibitors for cold-exchange equipment are based on epoxy resin and specific amino resins, and adding appropriate amounts of various rust and corrosion inhibitors.
E 425I has excellent properties of shielding, impermeability, rust resistance, good scale resistance, thermal conductivity, as well as excellent resistance to weak acid, strong alkalis, organic solvents and other properties.
E 425I adhesion is strong and the desert layer is bright, flexible, dense and hard.
The mechanism of the corrosion and scale inhibitor is divided into complexation and solubilization, lattice distortion, electrostatic repulsion.
Complexation and solubilization action is that the copolymer dissolves in water and then ionizes, which can form a negative molecular chain.
E 425I forms a water-soluble complex or chelate with Ca2+, thus increasing the solubility of inorganic salt and playing a role in scale inhibitor.
The effect of lattice distortion is that local functional groups in the molecule occupy a certain position on the crystal nucleus or microcrystal of the inorganic salt, hindering and destroying the normal growth of inorganic salt crystal, slowing the growth rate of crystal, thereby reducing salt scale formation.
The electrostatic repulsion effect is that the copolymer dissolves in water and adsorbs on the crystallites of the inorganic salt, which increases the repulsive force between the particles, hinders their agglomeration, and keeps them in a good dispersed state, thereby avoiding or reducing the formation of scale.
E 425I as Corrosion Inhibitor:
E 425I has two functions in metal corrosion inhibitors.
First, E 425I can slow down the corrosion of metal materials.
Second, E 425I can maintain the physical and mechanical properties of metal.
The characteristics of polyphosphates is that phosphorus-oxygen bond can hydrolyze to produce orthophosphate ion, which is an anodic corrosion inhibitor.
When the quantity of phosphate ion is insufficient, local corrosion is easy to occur.
The greater harm is when the content of calcium ions in water is high, and the phosphate ions produced by hydrolysis are easy to form difficult calcium iodate precipitation.
Precipitation corrosion inhibitors are often refered to safe corrosion inhibitors.
Even the amount isn’t insufficient, E 425I won’t increase metal corrosion.
The adsorption mechanism of industrial sodium hexametaphosphate corrosion inhibitor is that the inhibitor has an adsorption effect on the metal surface and E 425I will form an adsorption film on the metal surface, thereby generating the corrosion inhibition effect.
The E 425I has the functions of both corrosion and scale inhibition.
The amount of E 425I uses in water treatment is less, which won’t change the property of the corrosive medium and E 425I doesn’t require other special equipment and surface treatment.
This is why E 425I chemical is common used in water treatment.
Other Applications of E 425I:
E 425I is commonly found in canned or imitation milk, cheese and syrups as well as in roast beef, fish fillets and beer amongst over beverages.
E 425I is used as a dispersing agent to break down clay and other soil types
E 425I is used in the production of clay based ceramic particles.
E 425I is active ingredient in toothpastes as an anti-staining and tartar prevention solution.
E 425I is used as a food additive in canned fruits to stabilise pigments and protect food colour.
E 425I is an inorganic polyphosphate salt, typically made up of a mixture of polymeric phosphates.
E 425I allows gelling agents to be hydrated at much lower temperatures and is used under the E number E 425I.
E 425I is a multifunctional ingredient used largely in the processed meats, dairy and fish sectors for improved texture and stabilisation.
Sodium carbonate is sometimes added to E 425I to raise the pH to 8.0-8.6, which produces a number of SHMP products used for water softening and detergents
Uses of E 425I:
E 425I can be used in food and beverage, personal care products, water treatment, and other industrial uses.
E 425I is available in granular, glassy or powdered forms in the market.
E 425I exists food grade and technical grade in the market.
Generally, E 425I is a multi-functional ingredient that can work as a texturizer, PH regulator, metal ions chelating agent, binder, bulking agent and etc.
Food grade E 425I can be used as a cross-linking agent to react with starch to produce modified food starch by increasing starch molecular weight and stabilize the starch structure.
E 425I is also commonly used with other sodium phosphates in the processing of fish, shellfish and other aquatic products as a water-retaining agent and quality or taste improver.
E 425I is used as a sequestrant and has applications within a wide variety of industries, including as a food additive in which E 425I is used under the E number E 425I.
Sodium carbonate is sometimes added to E 425I to raise the pH to 8.0–8.6, which produces a number of E 425I products used for water softening and detergents.
A significant use for sodium hexametaphosphate is as a deflocculant in the production of clay-based ceramic particles.
E 425I is also used as a dispersing agent to break down clay and other soil types for soil texture assessment.
E 425I is used as an active ingredient in toothpastes as an anti-staining and tartar prevention ingredient.
E 425I as Food Additive:
As a food additive, E 425I is used as an emulsifier.
Artificial maple syrup, canned milk, cheese powders and dips, imitation cheese, whipped topping, packaged egg whites, roast beef, fish fillets, fruit jelly, frozen desserts, salad dressing, herring, breakfast cereal, ice cream, beer, and bottled drinks, among other foods, can contain E 425I.
Preparation of E 425I:
E 425I is prepared by heating monosodium orthophosphate to generate sodium acid pyrophosphate:
2 NaH2PO4 → Na2H2P2O7 + H2O
Subsequently, the pyrophosphate is heated to give the corresponding E 425I:
3 Na2H2P2O7 → (NaPO3)6 + 3 H2O followed by rapid cooling.
Reactions of E 425I:
E 425I hydrolyzes in aqueous solution, particularly under acidic conditions, to sodium trimetaphosphate and sodium orthophosphate.
Manufacturing of E 425I:
E 425I is an inorganic polyphosphate that can be produced by chemical synthesis.
Here introducing three manufacturing process according to various raw materials:
1. Sodium chloride and phosphoric acid:
Sodium chloride and phosphoric acid as raw materials mixed evenly and subjected to melt polymerization.
2. Caustic soda and phosphoric acid:
Caustic soda liquid reacts with phosphoric acid, and then add sodium nitrate, dewatering and agglomerating process are conducted in an agglomeration gasifier.
3. Monosodium orthophosphate:
By heating monosodium orthophosphate to generate sodium acid pyrophosphate and then still heating.
The following is the reaction equation:
2 NaH2PO4 → Na2H2P2O7 + H2O
3 Na2H2P2O7 → (NaPO3)6 + 3 H2O
History of E 425I:
Hexametaphosphoric acid was named in 1849 by the German chemist Theodor Fleitmann.
By 1956, chromatographic analysis of hydrolysates of Graham's salt (sodium polyphosphate) indicated the presence of cyclic anions containing more than four phosphate groups; these findings were confirmed in 1961.
In 1963, the German chemists Erich Thilo and Ulrich Schülke succeeded in preparing sodium hexametaphosphate by heating anhydrous sodium trimetaphosphate.
Appearance of E 425I:
E 425I is a colourless or white, transparent platelets, granular, or powder.
Stability of E 425I:
A glassy phosphate with strong absorption ability and easy to hydrolyze to orthophosphate in warm water, acidic or alkaline solution.
Solubility of E 425I:
Freely soluble in water, insoluble in organic solvents.
Properties of E 425I:
Formula: Na6O18P6
Formula Weight: 611.77
Form: Granular
Melting point: 628°
Boiling Point: 1500°
Refractive Index: 1.482
Synonyms of E 425I:
Agent T202
hexasodium 2,4,6,8,10,12-hexaoxocyclohexaphosphoxane-2,4,6,8,10,12-hexakis(olate)
Hexasodium metaphosphate
SODIUM HEXAMETAPHOSPHATE
SHMP
Metaphosphoric acid, hexasodium salt
SHMP
Sodium Hexametaphosphate
Sodium hexametaphosphate
Sodium metaphosphate
Agent T202
Natriumhexametaphosphat
Sodium Metaphosphate
Sodium hexametaphosphate
1,3,5,7,9,11-Hexaoxa-2,4,6,8,10,12-hexaphosphacyclododecane-2,4,6,8,10,12-hexolate, 2,4,6,8,10,12-hexaoxide, sodium salt (1:6) [ACD/Index Name]
2,4,6,8,10,12-Hexaoxyde de cyclohexaphosphoxane-2,4,6,8,10,12-hexolate et de hexasodium [French] [ACD/IUPAC Name]
Hexametaphosphate, sodium salt
Hexanatriumcyclohexaphosphoxan-2,4,6,8,10,12-hexolat-2,4,6,8,10,12-hexaoxid [German] [ACD/IUPAC Name]
Hexasodium cyclohexaphosphoxane-2,4,6,8,10,12-hexolate 2,4,6,8,10,12-hexaoxide [ACD/IUPAC Name]
Hexasodium hexametaphosphate
Hexasodium metaphosphate
Metaphosphoric acid, hexasodium salt
Natrium hexametaphosphat
10124-56-8
14550-21-1
16210-45-0
193678-44-3
20517-55-9
233-343-1
8012-14-4
Calgon
Calgon S
Chemi-charl
Graham's salt
hexasodium 2,4,6,8,10,12-hexaoxido-1,3,5,7,9,11-hexaoxa-2λ5,4λ5,6λ5,8λ5,10λ5,12λ5-hexaphosphacyclododecane 2,4,6,8,10,12-hexaoxide
HEXASODIUM HEXAOXOCYCLOHEXAPHOSPHOXANE-2,4,6,8,10,12-HEXAKIS(OLATE)
HMP
MFCD00136045
MFCD20926287
Phosphate, sodium hexameta
SHMP
Sodium metaphosphate
sodium phosphate, tribasic
Sodium polymeta phosphate
Sodium polymetaphosphate
sodiumhexametaphosphate
六偏磷酸钠 [Chinese]
SHMP, CALGON ,GRAHAM'S SALT, METAPHOS
Calgon
Graham's salt
Hexasodium hexametaphosphate
SHMP
Sodium polymetaphosphate
SODIUMHEXAMETAPHOSPHATE
UNII-N40N91DW96
N40N91DW96
Chemi-charl
Medi-Calgon
Calgon S
Calgon (old)
hexasodium;2,4,6,8,10,12-hexaoxido-1,3,5,7,9,11-hexaoxa-2lambda5,4lambda5,6lambda5,8lambda5,10lambda5,12lambda5-hexaphosphacyclododecane 2,4,6,8,10,12-hexaoxide
Caswell No. 772
Sodium polymeta phosphate
Phosphate, sodium hexameta
Hexametaphosphate, sodium salt
Metaphosphoric acid (H6P6O18), sodium salt (1:6)
Sodium metaphosphate
sodium metaphosphate
Metaphosphoric acid (H6P6O18), sodium salt (1:6)
Agent T202
hexasodium 1,3,5,7,9,11-hexaoxido-2,4,6,8,10,12-hexaoxa-1$l^{5},3$l^{5},5$l^{5},7$l^{5},9$l^{5},11$l^{5}-hexaphosphacyclododecane 1,3,5,7,9,11-hexaoxide
hexasodium 1,3,5,7,9,11-hexaoxido-2,4,6,8,10,12-hexaoxa-1,5,3,5,,7,9,11-hexaphosphacyclododecane 1,3,5,7,9,11-hexaoxide
hexasodium 1,3,5,7,9,11-hexaoxido-2,4,6,8,10,12-hexaoxa-1SI^(5),3SI^(5),5SI^(5).7SI^(5),9SI^(5),11SI^(5)-hexaphosphacyclododecane 1,3,5,7,9,11-hexaoxide
hexasodium 1,3,5,7,9,11-hexaoxido-2,4...
hexasodium 2,4,6,8,10,12-hexaoxido-1,3,5,7,9,11-hexaoxa-
Hexasodium 2,4,6,8,10,12-hexaoxido-1,3,5,7,9,11-hexaoxa-2λ5,4λ5,6λ5,8λ5,10λ5,12λ5-hexaphosphacyclododecane 2,4,6,8,10,12-hexaoxide.
hexasodium 2,4,6,8,10,12-hexaoxido-1,3,5,7,9,11-hexaoxa-2λ5,4λ5,6λ5,8λ5,10λ5,12λ5-hexaphosphacyclododecane2,4,6,8,10,12-hexaoxide
hexasodium 2,4,6,8,10,12-hexaoxocyclohexaphosphoxane-2,4,6,8,10,12-hexakis(olate)
Hexasodium metaphosphate
hexasodium;2,4,6,8,10,12-hexaoxido-1,3,5,7,9,11-hexaoxa-2$l^{5},4$l^{5},6$l^{5},8$l^{5},10$l^{5},12$l^{5}-hexaphosphacyclododecane 2,4,6,8,10,12-hexaoxide
hexasodium;2,4,6,8,10,12-hexaoxido-1,3,5,7,9,11-hexaoxa-2λ5,4λ5,6λ5,8λ5,10λ5,12λ5-hexaphosphacyclododecane 2,4,6,8,10,12-hexaoxide
Metaphosphoric acid, hexasodium salt
pentasodium triphosphate
SHMP
sodio esametafosfato
Sodium Hexametaphoshpate
SODIUM HEXAMETAPHOSPHATE
Sodium Hexametaphosphate
Sodium hexametaphosphate
sodium hexametaphosphate
sodium metafosfate
Sodium metaphosphate
sodium metaphosphate
Sodium metaphosphate
sodium metaphosphate
Agent T202
Natriumhexametaphosphat
Sodium Metaphosphate
Sodium metaphosphate
10124-56-8
1357387-91-7
1357387-91-7
16210-45-0
16210-45-0
193678-44-3
193678-44-3
20517-55-9
20517-55-9
8012-14-4
8012-14-4
