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Hydroxylamine Sulfate (HAS) can also be used for polymer synthesis and chemical analysis.
Hydroxylamine Sulfate (HAS) is used as a reducing agent, a developer, and a rubber vulcanizing agent.
Hydroxylamine Sulfate (HAS) is also a pharmaceutical, pesticide intermediates, for the production of a series of isoxazole derivatives, sulfa drugs and vitamin B6, B12.
CAS Number: 10039-54-0
EC Number: 233-118-8
Molecular Formula: H8N2O6S / (NH₂OH)₂·H₂SO₄
SYNONYMS:
Hydroxylamine,sulfate (2:1), Hydroxylamine,sulfate (2:1) (salt), Hydroxylamine,sulfate, Oxammonium sulfate, Hydroxylammonium sulfate, Bis(hydroxylamine) sulfate, Hydroxyl ammonium sulfate ((HONH3)2SO4), Hydroxylamine neutral sulfate, Di(hydroxylamine) sulfate, Lanasane LAB, Envision MLB 2030, Bis(hydroxylammonium) sulfate, Reduction Solution Securiganth P, 120893-78-9, 1257422-90-4, HAS, Hydroxylammonium Sulfate, Hydroxylamine, sulfate (2:1)
HS, hydroxylammonium sulfate, oxammonium sulfate, Hydroxylamine sulfate, Hydroxylammonium sulfate, Oxammonium sulfate, Hydroxylamine sulfate (2:1), hydroxyazanium sulfate, hydroxyazanium; sulfate, Hydroxylamine, sulfate, Bis(hydroxylamine) sulfate, Hydroxylamine neutral sulfate, Hydroxylamine sulphate, Bis(hydroxylammonium) sulphate, Hydroxylammoniumsulfat, DTXSID2025424, LANASANE LAB, 49KP498D4O, hydroxyl ammonium sulfate, EINECS 233-118-8, UN2865, bis(hydroxyazanium) sulfate, UNII-49KP498D4O, DTXCID505424, HYDROXYLAMINE SULFATE [MI], BIS(HYDROXYLAMMONIUM) SULFATE, EC 233-118-8, bis(hydroxyammonium) sulfate, Oxammonium sulphate, Hydroxylammoniumsulfaat, Hydroxylamine, sulfate (2:1) (salt), Sulfato de hidroxilamina, Bis(hydroxylamine)sulfaat, hydroxyl ammonium sulphate, hydroxyl-ammonium sulphate, Bis(hydroxylammonium)sulfat, DI(HYDROXYLAMINE) SULFATE, HYDROXYLAMINE SULFATE [INCI], Tox21_202730, Hydroxylammoniumsalz der Schwefelsaure, Sulfato de hidroxilamina (Spanish DOT), NCGC00091929-01, NCGC00260278-01, CAS-10039-54-0, Sulfate neutre d'hydroxylamine (French DOT), NS00082564, Hydroxylamine sulfate [UN2865] [Corrosive], HYDROXYL AMMONIUM SULFATE ((HONH3)2SO4), Q416490, HAS, Hydroxylammonium, Oxammonium sulfate, Hydroxyamine sulfate, Hydroxylamine sulfate, Hydroxylammoniumsulfat, Hydroxylamine sulphate, Hydroxylammonium sulfate, HYDROXYLAMMONIUM SULPHATE, bis(hydroxyammonium) sulfate, bis(hydroxylammonium) sulphate, HYDROXYLAMMONIUM SULFATE REAGENT, HYDROXYLAMINESULFATE,CRYSTAL,REAGENT
Hydroxylamine Sulfate (HAS), is the sulfuric acid salt of hydroxylamine.
Hydroxylamine Sulfate (HAS) is a colorless crystals used as a Reducing agent in the photographic processing.
Hydroxylamine Sulfate (HAS) is an inorganic compound with the chemical formula (NH2OH)2•H2SO4.
Hydroxylamine Sulfate (HAS) is a white crystalline solid with a slightly acidic character.
Hydroxylamine Sulfate (HAS) is a colorless crystalline solid.
USES and APPLICATIONS of HYDROXYLAMINE SULFATE (HAS):
Hydroxylamine Sulfate (HAS) is mainly used in the preparation of caprolactam.
Hydroxylamine Sulfate (HAS) is used as pharmaceutical, pesticide intermediates.
Hydroxylamine Sulfate (HAS), also known as hydrazine sulfate.
Its derivatives, oxime or hydroxamic acid derivatives.
Hydroxylamine Sulfate (HAS) can be used in the production of insecticides such as methomyl, aldicarb and methomyl, as well as fungicides and herbicides.
Hydroxylamine Sulfate (HAS) is a reducing agent, developer and rubber vulcanizing agent.
Hydroxylamine Sulfate (HAS) is an important raw material for the synthesis of caprolactam, also used in the production of isoxazole derivatives, sulfanilamide drugs and vitamin B5, vitamin B12.
Hydroxylamine Sulfate (HAS) can also be used for polymer synthesis and chemical analysis.
Hydroxylamine Sulfate (HAS) is used as a reducing agent, a developer, and a rubber vulcanizing agent.
Hydroxylamine Sulfate (HAS) is an important raw material for the synthesis of caprolactam.
Hydroxylamine Sulfate (HAS) is also a pharmaceutical, pesticide intermediates, for the production of a series of isoxazole derivatives, sulfa drugs and vitamin B6, B12.
Derivatives oxime or hydroxamic acid derivatives, Hydroxylamine Sulfate (HAS) can be used to produce pesticides, insecticides, fungicides and herbicides.
Hydroxylamine Sulfate (HAS) can also be used for the purification of polymer synthesis raw materials and compounds, polymerization catalysts and chemical analysis reagents.
Hydroxylamine Sulfate (HAS) is used as analysis reagent, reducing agent, also used in organic synthesis
Hydroxylamine Sulfate (HAS) is used inorganic analysis reducing agent, can reduce the compound of gold, silver and Mercury into monomer elements, and Fe3, Cu2, and v5.
Hydroxylamine Sulfate (HAS) is reduced to low-valent compounds, determination of selenium, biological and biochemical studies, photographic developer, manufacture of oxime, Catalyst, swelling agent, polymerization inhibitor of copolymerization reaction, leather hair removal, etc.
Chemical Synthesis uses of Hydroxylamine Sulfate (HAS): Intermediate in the production of oximes, a precursor for various pharmaceuticals and agrochemicals.
Hydroxylamine Sulfate (HAS) is reducing agent in organic and inorganic synthesis.
Photography: Hydroxylamine Sulfate (HAS) is used in the formulation of photographic developers.
Textile Industry uses of Hydroxylamine Sulfate (HAS): Applied in dye formulations for color enhancement and stabilization.
Laboratory Use of Hydroxylamine Sulfate (HAS): Reactant for analytical chemistry experiments and as a reducing agent.
Hydroxylamine Sulfate (HAS) is used in organic synthesis to convert aldehydes and ketones to oximes, carboxylic acids and their derivatives (e.g. esters) to hydroxamic acids, isocyanates to N-hydroxyureas and nitriles to amidoximes.
Hydroxylamine Sulfate (HAS) is also used to generate hydroxylamine-O-sulfonic acid from oleum or chlorosulfuric acid.
Hydroxylamine Sulfate (HAS) is used in the production of anti-skinning agents, pharmaceuticals, rubber, textiles, plastics and detergents.
Hydroxylamine Sulfate (HAS) is a radical scavenger that terminates radical polymerization reactions and serves as an antioxidant in natural rubber.
Hydroxylamine Sulfate (HAS) is a starting material for some insecticides, herbicides and growth regulators.
Hydroxylamine Sulfate (HAS) is used in photography as a stabiliser for colour developers and as an additive in photographic emulsions in colour film.
Hydroxylamine Sulfate (HAS) is primarily used as an easily handled form of hydroxylamine, which is explosive when pure.
Hydroxylamine Sulfate (HAS) is used as a viscosity stabilizer for natural rubber, and as a non-contaminating short-stopper for synthetic rubber.
A derivative of Hydroxylamine Sulfate (HAS) is also used as a vulcanizer.
Its many properties, including selective reactivity to textile fiber functional groups, make Hydroxylamine Sulfate (HAS) useful for applications such as dye improvers, textile discoloration inhibitors, and modifiers for acrylic fibers and cellulose.
Other uses of Hydroxylamine Sulfate (HAS) include resin improvers, UV stabilizers, and polymerization catalysts.
Hydroxylamine Sulfate (HAS) is used as fertilizer in agriculture.
Hydroxylamine Sulfate (HAS) is also used as magnesium supplement in feeding.
Hydroxylamine Sulfate (HAS) is used in medicine profession.
Hydroxylamine Sulfate (HAS) is used as filler in leather-making industry.
Hydroxylamine Sulfate (HAS) is used for grass-making ,porcelain and paint industry.
Hydroxylamine Sulfate (HAS) is used culture medium ingredient for animalcule industry.
Chemical Synthesis: Hydroxylamine Sulfate (HAS) is used as a versatile intermediate in organic synthesis, particularly in the production of oximes, hydroxamic acids, and other nitrogen-containing compounds.
Photography: Hydroxylamine Sulfate (HAS) is employed in photographic developing solutions as a reducing agent.
Textile Industry: Hydroxylamine Sulfate (HAS) is utilized in the textile industry for dye fixing and dye stripping processes.
Pharmaceuticals: Hydroxylamine Sulfate (HAS) finds application in the synthesis of pharmaceuticals and pharmaceutical intermediates.
Hydroxylamine Sulfate (HAS) is a colorless crystals used as a Reducing agent in the photographic processing.
Hydroxylamine Sulfate (HAS) is also used for chemical synthesis, for rustproofing, and to dehair hides.
Hydroxylamine Sulfate (HAS) is used as analytical reagents, reducing agents, also used in organic synthesis
Hydroxylamine Sulfate (HAS) is used as a reducing agent, developer and rubber vulcanizing agent.
Hydroxylamine Sulfate (HAS) is an important raw material for the synthesis of caprolactam.
Hydroxylamine Sulfate (HAS) is also an intermediate of medicine, pesticide.
Hydroxylamine Sulfate (HAS) is used in the production of a series of isoxazole derivatives, sulfa drugs and vitamins B6.
In addition, Hydroxylamine Sulfate (HAS)'s oxime or hydroxamic acid derivatives can be used for the production of pesticides, fungicides and herbicides.
Hydroxylamine Sulfate (HAS) can also be used for the purification of polymer synthesis raw materials and compounds, polymerization catalysts and reagents.
-Industrial Applications of Hydroxylamine Sulfate (HAS):
Utilized in water treatment processes.
Corrosion inhibitor in some metal treatment formulations.
-Life Science Chemicals
Hydroxylamine Sulfate (HAS) is used as a raw material for herbicides, insecticides, germicides, acaricides and other products in the form of derivatives of hydroxamic acid, hydroxy uric acid, carbamate, alkyl hydroxylamine, oxadiazole, and organophosphorous compounds, among others.
Hydroxylamine Sulfate (HAS) is also used as a raw material for germicides, CNS sedatives, antihistamines, sedatives, drugs for high blood sugar, wound infection inhibitors, diuretics, stimulants, blood coagulants, anti-malarial drugs, and diabetes drugs and other products in the form of derivatives of hydroxamic acid, hydroxy uric acid, isoxazole, oxadiazole, oxime, and amide, among others.
Due to its ability to reduce hydroxylamine sulfate and form metal complexes, Hydroxylamine Sulfate (HAS) is used as a metal surface treatment agent, precipitant for separating metal, metal extractant, and rust proofer.
PROPERTIES AND BENEFITS OF HYDROXYLAMINE SULFATE (HAS):
*Reducing Agent:
Effective in redox reactions in chemical and industrial processes.
*Versatile Intermediate:
Plays a key role in the production of various compounds, including pharmaceuticals and herbicides.
*Highly Soluble:
Suitable for aqueous formulations.
*Non-Volatile:
Minimizes risks in handling compared to gaseous hydroxylamine.
SYNTHESIS OF HYDROXYLAMINE SULFATE (HAS):
Hydroxylamine Sulfate (HAS) is prepared industrially via the Raschig hydroxylamine process, which involves the reduction of nitrite with bisulfite.
This initially gives hydroxylamine disulfonate, which is hydrolysed to hydroxylammonium sulfate: Hydroxylamine Sulfate (HAS) can also be obtained by the acid-base reaction of hydroxylamine with sulfuric acid:
2 NH2OH(aq) + H2SO4(aq) → (NH3OH)2SO4(aq)
STORAGE OF HYDROXYLAMINE SULFATE (HAS):
Store Hydroxylamine Sulfate (HAS) in a tightly sealed container in a cool, dry, and well-ventilated place.
Keep Hydroxylamine Sulfate (HAS) away from heat, sparks, and incompatible chemicals.
PRODUCTION METHOD OF HYDROXYLAMINE SULFATE (HAS):
1. With methyl ethyl ketone and sulfuric acid and ammonia reaction to produce methyl ethyl ketone oxime, and then with sulfuric acid reaction, through hydrolysis of Hydroxylamine Sulfate (HAS) (crystalline) and methyl ethyl ketone and ammonium sulfate by-products.
2. The reaction is carried out by mixing sodium nitrite and ammonium bisulfite, and sulfur dioxide is introduced to absorb the reactant to obtain hydroxylamine disulfonate at low temperature, and then hydrolysis is carried out to obtain Hydroxylamine Sulfate (HAS).
Hydroxylamine Sulfate (HAS) can also be obtained by the reaction of sulfuric acid with Nitro hydrocarbon.
There are two synthetic methods of Hydroxylamine Sulfate (HAS).
Methyl Ethyl Ketone and sulfuric acid are reacted with ammonia to form methyl ethyl ketone oxime, which is then reacted with sulfuric acid to hydrolyze Hydroxylamine Sulfate (HAS).
Sodium nitrite and ammonium bisulfite are mixed, and sulfur dioxide is introduced at 0~5 ℃ to absorb and react to obtain hydroxylamine disulfonate, which is hydrolyzed to Hydroxylamine Sulfate (HAS).
DECOMPOSITION OF HYDROXYLAMINE SULFATE (HAS):
At 120 °C, Hydroxylamine Sulfate (HAS) begins to decompose to sulfur trioxide, nitrous oxide, water, and ammonia[dubious – discuss]:
2 (NH3OH)2SO4 → 2 SO3 + N2O + 2 NH3 + 5 H2O
The reaction is exothermic above 138 °C, and is most exothermic at 177 °C.
Metals (especially copper, its alloys and its salts) catalyse the decomposition of Hydroxylamine Sulfate (HAS).
The instability of this compound is mainly due to the hydroxylammonium ion's weak nitrogen to oxygen single bond.
HYDROXYLAMINE SULFATE (HAS) MARKET SNAPSHOT (2022 to 2032):
The global demand for Hydroxylamine Sulfate (HAS) is projected to grow at a steady CAGR of around 3% to 5.6% during the forecast period between 2022 and 2032, generating significant revenues by the end of 2032.
Rising applications of Hydroxylamine Sulfate (HAS) in agrochemicals, dyes and dyestuffs, photography, pharmaceuticals, etc.
It is a major factor spurring growth in the global Hydroxylamine Sulfate (HAS) market.
NATURE OF HYDROXYLAMINE SULFATE (HAS):
Hydroxylamine Sulfate (HAS) is a colorless or white crystals.
The melting point of Hydroxylamine Sulfate (HAS) was about 170 °c (decomposition).
Boiling point of Hydroxylamine Sulfate (HAS) is 56.5 °c.
Density of Hydroxylamine Sulfate (HAS) is 1.204g/cm3.
Hydroxylamine Sulfate (HAS) is soluble in cold water, ethanol and methanol.
Hydroxylamine Sulfate (HAS) is easy to absorb moisture.
The nature of hydroxylamine is very unstable, and it is gradually decomposed at room temperature, and it will be explosive at higher temperature.
Therefore, it is usually made into relatively stable sulfate and hydrochloride.
Among them, Hydroxylamine Sulfate (HAS) is the most commonly used.
PREPARATION METHOD OF HYDROXYLAMINE SULFATE (HAS):
methylethylketone is reacted with sulfuric acid and ammonia to form methylethylketone oxime, which is then reacted with sulfuric acid to obtain Hydroxylamine Sulfate (HAS) (crystalline form) and methylethylketone and ammonium sulfate by-products by hydrolysis.
sodium nitrite and ammonium bisulfite are mixed and reacted, sulfur dioxide is introduced at a low temperature to make the reactant absorb hydroxylamine disulfonate, and then hydrolysis is carried out to produce hydroxylammonium sulfate.
Hydroxylamine Sulfate (HAS) can also be obtained by reacting sulfuric acid with nitrohydrocarbons.
PHYSICAL and CHEMICAL PROPERTIES of HYDROXYLAMINE SULFATE (HAS):
CAS Number: 10039-54-0
EC Number: 233-118-8
Molecular Formula: (NH₂OH)₂·H₂SO₄
Molecular Weight: 164.14 g/mol
Appearance: White crystalline solid
Odor: Odorless
Density: 1.88 g/cm³
Melting Point: Decomposes at ~170°C
Solubility in Water: Highly soluble (~200 g/L at 20°C)
pH (1% Solution): ~3.0-4.0 (acidic)
Stability: Stable under dry, cool conditions but decomposes upon exposure to heat or strong bases.
Product Name: Hydroxylamine, sulfate
CAS No.: 10039-54-0
UN No.: 2865
Molecular Formula: H3NO.1/2H2O4S
InChIKeys: InChIKey=NXPHCVPFHOVZBC-UHFFFAOYSA-N
Molecular Weight: 164.14
Exact Mass: 164.010300
EC Number: 233-118-8
UNII: 49KP498D4O
ICSC Number: 0898
UN Number: 2865
DSSTox ID: DTXSID2025424
HScode: 28251000
PSA: 175.48000
XLogP3: 0.49720
Appearance: White Crystals
Density: 1.88 g/cm3
Melting Point: 120 °C (decomp)
Boiling Point: 56.5℃
Water Solubility: H2O: 329 g/L (20 ºC)
Storage Conditions: -20°C
Vapor Pressure: 3.35E-05mmHg at 25°C
Chemical Formula: H8N2O6S
Molar Mass: 164.14 g/mol
Appearance: White crystalline to fine product, slightly hygroscopic
Density: 1.88 g/cm³
Melting Point: 120 °C (248 °F; 393 K), decomposes
Solubility in Water: 58.7 g/100 ml (20 °C)
Crystal Structure: Monoclinic
Space Group: P21/c
Lattice Constant:
a = 7.932±0.002 Å, b = 7.321±0.002 Å, c = 10.403±0.003 Å
α = 90°, β = 106.93±0.03°, γ = 90°
Formula Units (Z): 4
Molecular Weight: 164.14 g/mol
Hydrogen Bond Donor Count: 4
Hydrogen Bond Acceptor Count: 6
Rotatable Bond Count: 0
Exact Mass: 164.01030715 Da
Monoisotopic Mass: 164.01030715 Da
Topological Polar Surface Area: 184 Ų
Heavy Atom Count: 9
Formal Charge: 0
Complexity: 64.2
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 3
Compound Is Canonicalized: Yes
Product: Hydroxylamine Sulfate
CAS: 10039-54-0
Formula: (NH2OH)2·H2SO4
Very Soluble in Methanol
Chloride: 1 ppm max
Ammonium Sulfate: 1.0% max
Assay: 99.0% min
Heavy Metals (as Pb): 1 ppm max
Iron: 3 ppm max
Melting Point: 177°C (dec.)
Molecular Weight: 164.16 g/mol
Color: Colorless crystal
Specific Gravity: 1.67
Chemical Formula: (NH2OH)2•H2SO4
Molecular Weight: Approximately 164.13 g/mol
Appearance: White crystalline solid
Melting Point: ~170°C
Solubility: Soluble in water
Density: ~1.9 g/cm³
Purity: ≥ 98%
CAS: 10039-54-0
EINECS: 233-118-8
InChI: InChI=1/2H3NO.H2O4S/c21-2;1-5(2,3)4/h22H,1H2;(H2,1,2,3,4)
Molecular Formula: H2O4S.2H3NO
Molar Mass: 164.14
Density: 1.86
Melting Point: 170°C (dec.) (lit.)
Boiling Point: 56.5°C
Water Solubility: 329 g/L (20 ºC)
Solubility: Water: soluble (lit.)
Vapor Pressure: 0.001 Pa at 20°C
Appearance: Crystals
Color: White
Merck: 14,4828
pH: 3.6 (10g/l, H2O, 20°C)
Storage Condition: -20°C
Stability: Stable, but may be an explosion hazard - do not heat.
May decompose explosively in the presence of alkalies.
Air sensitive.
Hygroscopic.
Incompatible with copper, copper alloys, strong oxidizers.
Sensitive: Hygroscopic
Physical and Chemical Properties: Colorless or white crystals.
FIRST AID MEASURES of HYDROXYLAMINE SULFATE (HAS):
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available
ACCIDENTAL RELEASE MEASURES of HYDROXYLAMINE SULFATE (HAS):
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.
FIRE FIGHTING MEASURES of HYDROXYLAMINE SULFATE (HAS):
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2)
Foam
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.
EXPOSURE CONTROLS/PERSONAL PROTECTION of HYDROXYLAMINE SULFATE (HAS):
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A
-Control of environmental exposure:
Do not let product enter drains.
HANDLING and STORAGE of HYDROXYLAMINE SULFATE (HAS):
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.
STABILITY and REACTIVITY of HYDROXYLAMINE SULFATE (HAS):
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature) .
-Possibility of hazardous reactions:
No data available
