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POTASSIUM SULPHATE

Potassium sulphate is the inorganic compound with formula K2SO4, a white water-soluble solid. 
Potassium sulphate is commonly used in fertilizers, providing both potassium and sulfur.
Potassium sulphate has been known since early in the 14th century.

CAS Number :  7778-80-5 
EC Number  :  231-915-5
ECHA InfoCard    : 100.029.013 
PubChem CID    : 24507
ChemSpider    : 22915 
Chemical formula :     K2SO4
Molar mass     :      174.259 g/mol
Appearance     :      White solid
Density             :      2.66 g/cm3
Melting point     :      1,069 °C
Boiling point     :      1,689 °C

History of Potassium sulphate
Potassium sulphate was studied by Glauber, Boyle, and Tachenius. 
In the 17th century, it was named arcanuni or sal duplicatum, as it was a combination of an acid salt with an alkaline salt. 
Potassium sulphate was also known as vitriolic tartar and Glaser's salt or sal polychrestum Glaseri after the pharmaceutical chemist Christopher Glaser who prepared it and used medicinally.

Known as arcanum duplicatum ("double secret") or panacea duplicata in pre-modern medicine, it was prepared from the residue (caput mortuum) left over from the production of aqua fortis (nitric acid, HNO3) from nitre (potassium nitrate, KNO3) and oil of vitriol (sulphuric acid, H2SO4) via Glauber's process:

2 KNO3 + H2SO4 → 2 HNO3 + K2SO4

The residue was dissolved in hot water, filtered, and evaporated to a cuticle. 
Potassium sulphate was then left to crystallise. 
Potassium sulphate was used as a diuretic and sudorific.
According to Chambers's Cyclopedia, the recipe was purchased for five hundred thalers by Charles Frederick, Duke of Holstein-Gottorp. Schroder, the duke's physician, wrote wonders of its great uses in hypochondriacal cases, continued and intermitting fevers, stone, scurvy, and more

Natural resources of Potassium sulphate
The mineral form of Potassium sulphate, arcanite, is relatively rare. 
Natural resources of Potassium sulphate are minerals abundant in the Stassfurt salt. 
These are cocrystallizations of Potassium sulphate and sulfates of magnesium, calcium, and sodium.

Relevant minerals are:

Kainite, KMg(SO4)·Cl·3H2O
Schönite (now known as picromerite), K2SO4·MgSO4·6H2O
Leonite, K2SO4·MgSO4·4H2O
Langbeinite, K2Mg2(SO4)3
Aphthitalite (previously known as glaserite), K3Na(SO4)2
Polyhalite, K2SO4·MgSO4·2CaSO4·2H2O
The Potassium sulphate can be separated from some of these minerals, like kainite, because the corresponding salt is less soluble in water.
Kieserite, MgSO4·H2O, can be combined with a solution of potassium chloride to produce Potassium sulphate.

Production of Potassium sulphate
Approximately 1.5 million tons were produced in 1985, typically by the reaction of potassium chloride with sulfuric acid, analogous to the Mannheim process for producing sodium sulfate.
The process involves intermediate formation of potassium bisulfate, an exothermic reaction that occurs at room temperature:

KCl + H2SO4 → HCl + KHSO4

The second step of the process is endothermic, requiring energy input:

KCl + KHSO4 → HCl + K2SO4

Structure and properties of Potassium sulphate
Two crystalline forms are known. 
Orthorhombic β-K2SO4 is the common form, but it converts to α-K2SO4 above 583 °C.
These structures are complex, although the sulfate adopts the typical tetrahedral geometry.

Potassium sulphate does not form a hydrate, unlike sodium sulfate. 
The salt crystallizes as double six-sided pyramids, classified as rhombic. 
They are transparent, very hard and have a bitter, salty taste. 
The salt is soluble in water, but insoluble in solutions of potassium hydroxide (sp. gr. 1.35), or in absolute ethanol.

Uses of Potassium sulphate
The dominant use of Potassium sulphate is as a fertilizer. 
Potassium sulphate does not contain chloride, which can be harmful to some crops. 
Potassium sulphate is preferred for these crops, which include tobacco and some fruits and vegetables. 
Crops that are less sensitive may still require Potassium sulphate for optimal growth if the soil accumulates chloride from irrigation water.

The crude salt is also used occasionally in the manufacture of glass. 
Potassium sulphate is also used as a flash reducer in artillery propellant charges. 
Potassium sulphate reduces muzzle flash, flareback and blast overpressure.

Potassium sulphate is sometimes used as an alternative blast media similar to soda in soda blasting as it is harder and similarly water-soluble.
Potassium sulphate can also be used in pyrotechnics in combination with potassium nitrate to generate a purple flame.
A 5% solution of Potassium sulphate was used in the beginning of the 20th century as a topical mosquito repellent.

Reactions of Potassium sulphate
Acidification
Potassium sulphate is readily produced by reacting K2SO4 with sulfuric acid. 
Potassium sulphate forms rhombic pyramids, which melt at 197 °C (387 °F). 
Potassium sulphate dissolves in three parts of water at 0 °C (32 °F). 
The solution behaves much as if its two congeners, K2SO4 and H2SO4, were present side by side of each other uncombined; an excess of ethanol the precipitates normal sulfate (with little bisulfate) with excess acid remaining.

The behavior of the fused dry salt is similar when heated to several hundred degrees; it acts on silicates, titanates, etc., the same way as sulfuric acid that is heated beyond its natural boiling point does. 
Hence Potassium sulphate is frequently used in analytical chemistry as a disintegrating agent. 
For information about other salts that contain sulfate, see sulfate.
Potassium sulphate is a potassium salt and an inorganic potassium salt.

Use and Manufacturing of Potassium sulphate
Used in gypsum cements, to make alum and glass, as a food additive, in fertilizers, as an accelerator in wallboard, as an expansion control agent for dental materials, as a medical and veterinary cathartic, and as a veterinary sulfate source

Industry Uses of Potassium sulphate
-Agricultural chemicals (non-pesticidal)
-Catalyst
-Cleaning agent
-Lubricating agent
-Not Known or Reasonably Ascertainable
-Other
-Other (specify)
-Processing aids, not otherwise listed
-Propellants and blowing agents
-Soil amendments (fertilizers)

Consumer Uses of Potassium sulphate
-Agricultural chemicals (non-pesticidal)
-Not Known or Reasonably Ascertainable
-Soil amendments (fertilizers)

Household Products    
Household & Commercial/Institutional Products
Information on 101 consumer products that contain Potassium sulfate in the following categories is provided:
-Inside the Home
-Landscaping/Yard
-Personal Care
-Pesticides
-Pet Care

General Manufacturing Information    
Industry Processing Sectors
-Agriculture, Forestry, Fishing and Hunting
-All Other Basic Inorganic Chemical Manufacturing
-All Other Basic Organic Chemical Manufacturing
-All Other Chemical Product and Preparation Manufacturing
-Explosives Manufacturing
-Fabricated Metal Product Manufacturing
-Miscellaneous Manufacturing
-Not Known or Reasonably Ascertainable
-Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing
-Petroleum Lubricating Oil and Grease Manufacturing
-Pharmaceutical and Medicine Manufacturing

Potassium sulphate is mainly used in:
1. Potassium sulphate is the basic electrolyte component of fluorine electrolytic cell. 
In high-temperature accumulators in the molten state as an electrolyte component.
2.Used as a flux in pottery manufacturing
3.Used in enamels, glazes and glazes.
4.Used in brazing and welding fluxes and molten salt chemistry in metallurgy
5.optical glass and battery

Definition and Usage Areas of Potassium sulphate:
Potassium sulphate is an important nutrient for plants. 
Potassium sulphate fertilizer also contains 18% sulfur in sulfate form. 
Sulfur is an important nutrient, just like nitrogen, phosphorus and potassium, and is found in the structure of proteins in plants. 
Potassium sulphate has benefits against plants.

Potassium sulphate is mostly seen in irrigated agriculture and rainy regions. 
Potassium sulphate should be given to sandy soils that are poor in organic matter. 
Potassium sulphate is mostly used in potatoes, tobacco, vegetables, fruits, citrus fruits, legumes, corn, cotton, sugar beet and greenhouses. 
If Potassium sulphate is not given in sufficient amount, yellow or reddish brown spots can be seen on the parts of the green leaves of the plants.

Potassium balances the acid-sugar ratio in the fruit, affects the coloring, increases the taste and odor, and minimizes the fruit drop problem. 
Potassium sulphate provides increased endurance against frost and cold.

Usage areas of Potassium sulphate
-Potassium sulphate helps the plant to withstand drought, cold, heat, and disease and pests. It enables plants to use water economically.
-Potassium sulphate is used in potatoes, tobacco, vegetables and fruits and improves their quality.
-Potassium sulphate is beneficial to use potassium sulfate in oily plants such as olive, sunflower, canola, peanut and soybean.
-In addition, by increasing the quality of straw in cereals, Potassium sulphate prevents crop lying, which causes yield losses.
-Potassium sulphate can be used in all kinds of agricultural production.

Potassium sulphate is commonly added to improve the yield and quality of plants growing in soils that are lacking an adequate supply of this essential nutrient. 
Potassium sulphate comes from ancient salt deposits located throughout the world. 
The word “potash” is a general term that most frequently refers to potassium chloride (KCl), but it also applies to all other K-containing fertilizers, such as potassium sulfate (K₂SO₄, commonly referred to as sulfate of potash, or SOP).

Agricultural use of Potassium sulphate 
Potassium sulphate is needed to complete many essential functions in plants, such as activating enzyme reactions, synthesizing proteins, forming starch and sugars, and regulating water flow in cells and leaves. 
Often, concentrations of Potassium sulphate  in soil are too low to support healthy plant growth.

Potassium sulphate  is an excellent source of K nutrition for plants. 
The Potassium sulphate  portion of the K₂SO₄ is no different from other common potash fertilizers. 
However, Potassium sulphate  also supplies a valuable source of S, which protein synthesis and enzyme function require. 
Like K, S can also be too deficient for adequate plant growth. 
Further, Cl- additions should be avoided in certain soils and crops. 
In such cases, Potassium sulphate  makes a very suitable K source.

Potassium sulphate  is only one-third as soluble as KCl, so it’s not as commonly dissolved for addition through irrigation water unless there’s a need for additional S.
Several particle sizes are commonly available. 
Manufacturers produce fine particles (smaller than 0.015 mm) to make solutions for irrigation or foliar sprays, since they dissolve more rapidly.  
And growers find foliar spraying of Potassium sulphate  a convenient way to apply additional K and S to plants, supplementing the nutrients taken up from the soil.  
However, leaf damage can occur if the concentration is too high.

Potassium sulphate  with chemical formula K2SO4;Potassium sulphate  is a water-insoluble white crystalline potassium salt. 
Potassium sulphate  contains 50-53% potassium (K2O) and average sulfur content of 16-20%. 
Potassium sulphate  also carries sulfur, which is the necessary nutrient for the plants. 
Sulfur deficiency   is used as a source of potassium and sulfur in cases. 
Potassium sulphate  is not to be confused with calcium compounds.
Potassium sulphate  is composed of acid salt and alkaline salt after 17th century and it has survived until today.

Usage areas of Potassium sulphate

Fertilizer
The main use of Potassium sulphate is fertilizer. 
Potassium sulphate, which can be applied to all plant varieties, can be harmful in some plants when used with calcium.

Pine
Potassium sulphate is used in the production of glass.

Potassium sulphate is an inorganic compound with the formula K2SO4, a water-soluble white solid. 
Potassium sulphate is widely used in fertilizers that provide both potassium and sulfur.
Arcanite, the mineral form of potassium sulfate, is relatively rare. 
Natural sources of Potassium sulphate are the minerals abundant in Stassfurt salt. 
These are crystallizations of Potassium sulphate and magnesium, calcium and sodium sulfates.

Potassium sulphate can be separated from some of these minerals, such as kainite, because the corresponding salt is less soluble in water.
In 1985, approximately 1.5 million tons were produced, typically through the reaction of potassium chloride with sulfuric acid, similar to Mannheim's process of producing sodium sulfate. The process involves the intermediate formation of potassium bisulfate, an exothermic reaction that occurs at room temperature. 
The second step of the process is endothermic and requires energy input.

Sectors of using Potassium sulphate
-Fertilizer production
-glass art
-arms industry

Usage areas of Potassium sulphate
-The most common use of potassium sulfate is as a fertilizer. 
-Potassium sulphate does not contain chloride, which can be harmful to some products. 
-Potassium sulphate is preferred for these products, which include tobacco and some fruits and vegetables. 
-If the soil accumulates chloride from irrigation water, less sensitive crops may need Potassium sulphate for optimal growth.

-Potassium sulphate ensures that the fruits are fuller and that the number of fruits falling from the branch before they mature is reduced.
-Potassium sulphate increases the formation of flowers on the tree and the quality and productivity of the product.
-Potassium sulphate prevents disease and harmful formations from entering the plant.
-Potassium Sulphate can be used in glass production.

-Potassium sulphate is also used as a flash reducer in artillery propellant charges. 
-Reduces muzzle flash, flare and blast overpressure.
-Because it is harder and similarly water-soluble, Potassium sulphate is sometimes used as an alternative carbonate-like blasting medium for blasting carbonate.
-Potassium sulphate can also be used with potassium nitrate in pyrotechnics to create a purple flame.

Potassium sulphate is an inorganic chemical compound. 
Potassium sulphate is also known as Sulfuric acid dipotassium salt or dipotassium sulfate. 
Potassium sulphate occurs naturally in volcanic lava and salt lakes. 
Potassium sulphate appears as a colourless to white crystalline powder or crystals. 
Potassium sulphate is odourless and has a bitter, hard and saline-like taste. 
Potassium sulphate dissolves in water but insoluble in ethanol.

Properties of Potassium sulphate
K2SO4    : Potassium sulfate
Molecular Weight/ Molar Mass    : 174.259 g/mol
Density     : 2.66 g/cm³
Boiling Point     : 1,689 °C
Melting Point     : 1,069 °C

Production of Potassium sulphate
The steps followed to obtain this compound are as follows:

-Crushing the mineral langbeinite
-Washing it
-Extracting the mineral
-Separating
-The product is then treated with an aqueous solution of potassium chloride to separate the 2 parts of the double salt from each other.

Potassium sulphate  compound can also be produced synthetically. 
This is possible by treating potassium chloride with raw sulfuric acid.

Potassium sulphate uses
Potassium sulphate is dominantly used as a fertilizer for crops which include tobacco, some vegetables, and fruits.
Potassium sulphate is used as a salt substitute.
Potassium sulphate is used in artillery propellant charges as a flash reducer.
Potassium sulphate is used in soda blasting.
Potassium sulphate is used as a supplement for animal feeds.

Potassium sulphate is used in the production of lubricants and dyes.
Potassium sulphate is used in the manufacturing of ceramics and glass.
Potassium sulphate is used in the production of gypsum boards.
Potassium sulphate is used to synthesize potassium aluminium sulfate.
Potassium sulphate is used to produce gypsum cement.
Potassium sulphate is used in explosives as a flash suppressant

Potassium sulphate is used as artillery propellant charges as a flash reducer. 
Potassium sulphate is used in the manufacturing of ceramics , glass, production of gypsum boards and explosives as a flash suppressant.
Potassium sulphate is a source of potassium for plants. 
Potassium sulphate is a common potash fertilizer. 
Potassium sulphate is an essential element for plant growth; it is important to food crops. 
Potassium sulphate helps plants use water and resists drought and enhances fruits and vegetables.

Potassium sulphate  is an important nutrient for plants. 
Potassium sulphate  fertilizer also contains 18% sulfur in sulphate form. 
Sulfur is an important nutrient, just like nitrogen, phosphorus and potassium, and is found in the structure of proteins in plants. 
Potassium sulphate  has many benefits for plants.

Potassium sulphate  is mostly seen in irrigated agriculture and rainy regions. 
Potassium sulphate  should be given to sandy soils that are poor in organic matter. 
Potassium sulphate  is mostly used in potatoes, tobacco, vegetables, fruits, citrus fruits, legumes, corn, cotton, sugar beet and greenhouses. 
If Potassium sulphate  is not given in sufficient amount, yellow or reddish brown spots can be seen on the parts of the green leaves of the plants.
Potassium sulphate  the acid-sugar ratio in the fruit, affects the coloring, increases the taste and odor, and minimizes the fruit drop problem. 
Potassium sulphate  provides increased endurance against frost and cold.

Benefits of Potassium Sulphate

Potassium sulphate helps the plant withstand drought, cold, heat, and resist diseases and pests. 
Potassium sulphate enables plants to use water economically.
Potassium sulphate is used in potatoes, tobacco, vegetables and fruits and improves their quality.
Potassium sulphate is beneficial to use potassium sulphate in oily plants such as olive, sunflower, canola, peanut and soybean.
In addition, Potassium sulphate increases the quality of straw in cereals and prevents crop laying, which causes yield losses.
Potassium sulphate can be used in all kinds of agricultural production.

Potassium Sulphate is a non-flammable white crystalline salt which is soluble in water. 
Potassium Sulphate is commonly used in fertilizers, providing both potassium and sulfur.


Substance identity

EC / List no.: 231-915-5
CAS no.: 7778-80-5
Mol. formula: K2O4S

Hazard classification & labelling of Potassium sulphate
Warning! According to the classification provided by companies to ECHA in REACH registrations this substance causes serious eye irritation and causes skin irritation.

About Potassium sulphate
Potassium sulphate is registered under the REACH Regulation and is manufactured in and / or imported to the European Economic Area, at ≥ 1 000 000 to < 10 000 000 tonnes per annum.
Potassium sulphate is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.

Consumer Uses of Potassium sulphate
Potassium sulphate is used in the following products: fertilisers and plant protection products.
Other release to the environment of Potassium sulphate is likely to occur from: outdoor use, indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners) and indoor use in long-life materials with high release rate (e.g. release from fabrics, textiles during washing, removal of indoor paints).

Article service life of Potassium sulphate
Release to the environment of Potassium sulphate can occur from industrial use: industrial abrasion processing with low release rate (e.g. cutting of textile, cutting, machining or grinding of metal) and of articles where the substances are not intended to be released and where the conditions of use do not promote release. 
Other release to the environment of Potassium sulphate is likely to occur from: outdoor use in long-life materials with low release rate (e.g. metal, wooden and plastic construction and building materials), indoor use in long-life materials with low release rate (e.g. flooring, furniture, toys, construction materials, curtains, foot-wear, leather products, paper and cardboard products, electronic equipment), outdoor use and indoor use. 
Potassium sulphate can be found in products with material based on: fabrics, textiles and apparel (e.g. clothing, mattress, curtains or carpets, textile toys), leather (e.g. gloves, shoes, purses, furniture), paper (e.g. tissues, feminine hygiene products, nappies, books, magazines, wallpaper) and stone, plaster, cement, glass or ceramic (e.g. dishes, pots/pans, food storage containers, construction and isolation material).

Widespread uses by professional workers of Potassium sulphate
Potassium sulphate is used in the following products: fertilisers, plant protection products, washing & cleaning products and laboratory chemicals.
Potassium sulphate is used in the following areas: agriculture, forestry and fishing and formulation of mixtures and/or re-packaging.
Other release to the environment of Potassium sulphate is likely to occur from: outdoor use and indoor use (e.g. machine wash liquids/detergents, automotive care products, paints and coating or adhesives, fragrances and air fresheners).

Formulation or re-packing of Potassium sulphate
Potassium sulphate is used in the following products: paper chemicals and dyes, fertilisers, plant protection products, pH regulators and water treatment products, leather treatment products and textile treatment products and dyes.
Release to the environment of Potassium sulphate can occur from industrial use: formulation of mixtures and formulation in materials.

Uses at industrial sites of Potassium sulphate
Potassium sulphate is used in the following products: pH regulators and water treatment products, textile treatment products and dyes, leather treatment products and paper chemicals and dyes.
Potassium sulphate has an industrial use resulting in manufacture of another substance (use of intermediates).
Potassium sulphate is used in the following areas: formulation of mixtures and/or re-packaging, mining and health services.
Potassium sulphate is used for the manufacture of: chemicals and mineral products (e.g. plasters, cement).
Release to the environment of Potassium sulphate can occur from industrial use: in the production of articles, in processing aids at industrial sites, as an intermediate step in further manufacturing of another substance (use of intermediates) and industrial abrasion processing with high release rate (e.g. sanding operations or paint stripping by shot-blasting).

Manufacture of Potassium sulphate
Release to the environment of Potassium sulphate can occur from industrial use: manufacturing of the substance, formulation of mixtures and formulation in materials.

Synonyms:
Potassium sulfate
Potassium sulfate
potassium sulfate
Sulfuric acid potassium salt (1:2)
Dipotassium Sulfate
Dipotassium sulfate
dipotassium sulfate
dipotassium sulphate
dipottassium sulfate
K2SO4
Kaliumsulfat
Potasio Sulfato
POTASSIUM SULFATE
Potassium Sulfate
Potassium sulfate
potassium sulfate
Potassium Sulfate
Potassium sulfate
potassium sulfate
Potassium Sulfate (KCKK)
Potassium sulfate (KHSO4<1%)
Potassium Sulfate (VMU)
POTASSIUM SULPHATE
Potassium Sulphate
Potassium sulphate
potasssum sulphate
Potassium Sulphate
Potassium sulphate
potassium sulphate
Potassium SulphateSulphate of Potash
pottasium sulfate
Sels de potasse
SOP
Sulfuric acid dipotassium salt
Sulphate of Potash
ABS-P69
Acid potassium sulfate
Arcanite
Dipotassium sulfate
dipotassium sulfate
Dipotassium sulphate
Extraits de vinasses
GSOP
HORTISUL
K2SO4
KALISOP
Kalium sulphuricum
Kaliumsulfat
MagPlon NPK 5-9-18
MagPlon NPK z borem 5-9-23 + 0,1
MagPlon PK 11-24
Monopotassium hydrogen sulfate
Monopotassium sulfate
Multi-SOP 0-0-51+42.5SO3
potash of sulfur
Potassium acid sulfate
Potassium bisulfate
Potassium bisulphate
Potassium hydrogen sulfate
Potassium hydrogensulphate
Potassium hydrosulfate (KHSO4)
Potassium Sulfate
Potassium sulfate
Potassium Sulfate soluble grade
Potassium Sulphate
Potassium sulphate
Potassium sulphate (technical grade)
Sels de potassium
soluSOP
SOP
SOP-3 MC
Sulfate of potash
Sulfato de potasa
Sulfuric acid dipotassium salt
Sulfuric acid potassium salt
sulfuric acid, potassium salt
Sulphate of Potash
Sulphate of potash
sulphate of potash
®. SOP
Potassium sulfate
potassium sulphate
Sulfuric acid potassium salt (1:2)
7778-80-5
POTASSIUM SULFATE
7778-80-5
Dipotassium sulfate
Potassium sulphate
Sulfuric acid dipotassium salt
Sulfuric acid, potassium salt
Arcanum duplicatum
Sulfuric acid, dipotassium salt
Potassiumsulfate
dipotassium;sulfate
Tartarus vitriolatus
Kali sulphuricum
Potassium sulfate (2:1)
K2SO4
Potassium (as sulfate)
MFCD00011388
Sulfuric acid potassium salt (1:2)
10233-01-9
1K573LC5TV
INS NO.515(I)
CHEBI:32036
INS-515(I)
E-515(I)
Kalium sulphuricum
Caswell No. 702
Potassium sulfate [JAN]
Sulfato de potasio
Potassium sulfate (K2(SO4))
HSDB 5047
EINECS 231-915-5
EINECS 233-558-0
EPA Pesticide Chemical Code 005603
Sulfuric acid potassium salt
UNII-1K573LC5TV
Kaliumsulfat
POTASSIUM SULFATE, ACS
Potassium sulfate [USAN:JAN]
Sulfate of Potash
Potassium Sulfate ,(S)
EC 231-915-5
Potassium sulfate (K2SO4)
POTASSIUM SULFATE [MI]
KALI SULPHURICUM [HPUS]
POTASSIUM SULFATE [FCC]
CHEMBL2021424
DTXSID6029701
POTASSIUM SULFATE [HSDB]
POTASSIUM SULFATE [INCI]
POTASSIUM SULFATE [USAN]
Potassium sulfate (JP17/USAN)
POTASSIUM SULFATE [VANDF]
POTASSIUM SULFATE [MART.]
POTASSIUM SULFATE [WHO-DD]
BLI801 Component Potassium sulfate
Potassium sulfate, Biochemical grade
BLI-801 Component Potassium sulfate
AKOS025243249
Sulfuric acid, potassium salt (1:?)
DB14499
POTASSIUM SULFATE [ORANGE BOOK]
POTASSIUM (AS SULFATE) [VANDF]
POTASSIUM SULFATE [EP MONOGRAPH]
Potassium sulphate, containing in the dry state more than 52 per cent by weight of K2O
FisherTab&trade; MT-37 Kjeldahl Tablets
FisherTab&trade; ST-35 Kjeldahl Tablets
FisherTab&trade; ST-AUTO Kjeldahl Tablets
Potassium sulfate, 99.997% (metals basis)
D01726
Potassium sulfate, Trace metals grade 99.95%
Q193054
SUPREP BOWEL PREP KIT COMPONENT POTASSIUM SULFATE
POTASSIUM SULFATE COMPONENT OF SUPREP BOWEL PREP KIT
Potassium sulfate [JAN] [JP15] [USAN] [Wiki]
10233-01-9 [RN]
1K573LC5TV
231-915-5 [EINECS]
7778-80-5 [RN]
Dikaliumsulfat [German] [ACD/IUPAC Name]
Dipotassium sulfate [ACD/IUPAC Name]
Kalium sulphuricum
Kaliumsulfat
MFCD00011388 [MDL number]
Monopotassium sulfate
potassium sulphate
Sulfate de dipotassium [French] [ACD/IUPAC Name]
Sulfuric acid dipotassium salt
Sulfuric acid, dipotassium salt
Sulfuric acid, potassium salt
TT5900000
7646-93-7 [RN]
dipotassium and sulfate
dipotassium;sulfate
EINECS 231-915-5
EINECS 233-558-0
Potassium hydrogen sulfate [ACD/IUPAC Name]
Potassium pyrosulfate [Wiki]
Potassium sulfate (2:1)
Potassium sulfate (JP15)
Potassium sulfate [JAN]
Potassium Sulfate ACS FCC
Potassium sulfate, ACS
POTASSIUM SULFATE|DIPOTASSIUM SULFATE
potassiumsulfate
Sal Polychrestum
sulphuric acid, potassium salt
UNII:1K573LC5TV
UNII-1K573LC5TV
硫酸钾 [Chinese]


 

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