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Hydroxylamine sulfate

CAS No.
10039-54-0
Chemical Name:
Hydroxylamine sulfate
Synonyms
HYDROXYLAMINE SULPHATE;HAS;HYDROXYLAMMONIUM SULPHATE;HYDROXYLAMMONIUM SULFATE;Hydroxyamine sulfate;Hydroxylammonium;Hydroxylammoniumsulfat;HuHAS1;amine suL;HA synthase 1
CBNumber:
CB8205115
Molecular Formula:
H2O4S.2H3NO
Molecular Weight:
164.14
MDL Number:
MFCD00044869
MOL File:
10039-54-0.mol
MSDS File:
SDS
Last updated:2026-01-13 11:26:05
Product description Number Pack Size Price
Monoclonal Anti-HAS1 antibody produced in mouse clone 3E10, ascites fluid SAB5300089 100 μL $541
Hydroxylamine sulfate 99% 210250 1kg $145
Hydroxylammonium sulfate GR for analysis 1.04617 500g $323
Hydroxylamine Sulfate >98.0%(T) H0196 25g $18
Hydroxylamine Sulfate >98.0%(T) H0196 500g $29
More product size

Hydroxylamine sulfate Properties

Melting point 170 °C (dec.)(lit.)
Boiling point 56.5℃
bulk density 1100kg/m3
Density 1.86
vapor pressure 0.001Pa at 20℃
storage temp. -20°C
solubility water: soluble(lit.)
form Crystals
color White
PH 3.6 (10g/l, H2O, 20℃)
biological source mouse
Water Solubility 329 g/L (20 ºC)
Sensitive Hygroscopic
Merck 14,4828
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 oxidising agents, strong bases, nitrites.
Cosmetics Ingredients Functions ANTIOXIDANT
InChI 1S/2H3NO.H2O4S/c2*1-2;1-5(2,3)4/h2*2H,1H2;(H2,1,2,3,4)
InChIKey VRXOQUOGDYKXFA-UHFFFAOYSA-N
SMILES NO.NO.OS(O)(=O)=O
LogP -1.031 (est)
Indirect Additives used in Food Contact Substances HYDROXYLAMINE SULFATE
FDA 21 CFR 175.105
CAS DataBase Reference 10039-54-0(CAS DataBase Reference)
EWG's Food Scores 2-5
FDA UNII 49KP498D4O
EPA Substance Registry System Hydroxylamine sulfate (2:1) (10039-54-0)
UNSPSC Code 12352301
NACRES NA.41

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS05,GHS07,GHS08,GHS09
Signal word  Warning
Hazard statements  H290-H302+H312-H315-H317-H319-H351-H373-H400
Precautionary statements  P273-P280-P301+P312-P302+P352+P312-P305+P351+P338-P308+P313
target organs Blood
Hazard Codes  Xn,N,E
Risk Statements  22-36/38-43-48/22-50-40-21/22-2
Safety Statements  22-24-37-61-36/37
RIDADR  UN 2865 8/PG 3
WGK Germany  3
RTECS  NC5425000
21
TSCA  TSCA listed
HazardClass  8
PackingGroup  III
HS Code  28251000
Storage Class 4.1A - Other explosive hazardous materials
Hazard Classifications Acute Tox. 4 Dermal
Acute Tox. 4 Oral
Aquatic Acute 1
Carc. 2
Eye Irrit. 2
Met. Corr. 1
Skin Irrit. 2
Skin Sens. 1
STOT RE 2 Oral
Toxicity LD50 orally in Rabbit: 842 mg/kg LD50 dermal Rabbit 1500 - 2000 mg/kg
Limited Quantities 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
NFPA 704
0
2 2

Hydroxylamine sulfate price More Price(25)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich SAB5300089 Monoclonal Anti-HAS1 antibody produced in mouse clone 3E10, ascites fluid 100 μL $541 2025-07-31 Buy
Sigma-Aldrich 210250 Hydroxylamine sulfate 99% 10039-54-0 1kg $145 2025-07-31 Buy
Sigma-Aldrich 1.04617 Hydroxylammonium sulfate GR for analysis 10039-54-0 500g $323 2025-07-31 Buy
TCI Chemical H0196 Hydroxylamine Sulfate >98.0%(T) 10039-54-0 25g $18 2025-07-31 Buy
TCI Chemical H0196 Hydroxylamine Sulfate >98.0%(T) 10039-54-0 500g $29 2025-07-31 Buy
Product number Packaging Price Buy
SAB5300089 100 μL $541 Buy
210250 1kg $145 Buy
1.04617 500g $323 Buy
H0196 25g $18 Buy
H0196 500g $29 Buy

Hydroxylamine sulfate Chemical Properties,Uses,Production

Chemical Properties

Also hydroxylammonium sulfate, or HS, (NH2OH)2·H2S04 is colorless crystals that are soluble in water and slightly soluble in alcohol. The solution has a corrosive action on the skin. Used as a reducing agent, photographic developer, purification agent for aldehydes and ketones, chemical synthesis, textile chemical, oxidation inhibitor for fatty acids, catalyst, in biological and biochemical research, for making oximes for paints and varnishes, and rustproofing.

Physical properties

Colorless, crystalline solid; melts at 177°C (decomposes); very soluble in386 HYDROXYLAMINE HYDROCHLORIDE / HYDROXYLAMINE SULFATEpp-03-25-new dots.qxd 10/23/02 2:38 PM Page 386 water; slightly soluble in alcohol.

Uses

Hydroxylammonium sulfate is a reducing agent in photography; catalyst, swelling agent, and copolymerization inhibitor in polymerization processes; in chemical synthesis; as a textile chemieal; as an oxidation inhibitor; in making oximes for paints and varnishes; in rustproofing; in nondiscoloring short -stoppers for synthetic rubbers; for unhairing hides; in biological and biochemical research; as a purification agent for aldehydes and ketones; converts aldehydes and ketones to oximes and acid chlorides to hydroxamic acids.

Uses

Hydroxylamine sulfate may be used to prepare highly sensitive cellulose tape, used for the detection of formaldehyde gas. It may be used in the quantitative determination of perchlorate in biological fluids by spectrophotometric methods .

Uses

Used as to purify aldehydes and ketones; reagent for mercury and silver detection in water; reducing agent.

Uses

As reducing agent in photography; in synthetic and analytical chemistry; to purify aldehydes and ketones. As antioxidant for fatty acids and soaps. As dehairing agent for hides.

Preparation

Hydroxylamine sulfate may be prepared by mixing stoichiometric amountsof hydroxylamine and sulfuric acid. It also may be prepared by electrolytical-ly reducing an aqueous solution of ammonium sulfate.

General Description

Colorless crystalline solid. Contact may cause severe irritation to skin, eyes, and mucous membranes. May be toxic by ingestion.

Air & Water Reactions

Water soluble.

Reactivity Profile

Sulfuric acid fumes may form in fires [USCG, 1999]. Solid Hydroxylamine sulfate explodes when heated to 170°C., [Chem. Process 26:30(1963)]. Sodium ignites on contact with hydroxylamine. (Mellor, 1940, Vol. 8, 292.)

Hazard

Irritant to tissue.

Health Hazard

Inhalation of dust or ingestion may cause systemic poisoning characterized by cyanosis, methemoglobinemia, convulsions, and coma. Contact with eyes or skin causes irritation.

Fire Hazard

Special Hazards of Combustion Products: Sulfuric acid fumes may form in fires.

Flammability and Explosibility

Non flammable

Safety Profile

Poison by skin contact and intraperitoneal routes. Mutation data reported. A corrosive irritant to skin, eyes, and mucous membranes. Moderately explosive when exposed to heat or by chemical reaction. In the presence of alkalies at elevated temperatures, free hydroxylamine is liberated and may decompose explosively. When heated to decomposition it emits toxic fumes of SOx and NOx. See also AMINES and SULFATES.

Purification Methods

Crystallise it from boiling water (1.6mL/g) by cooling to 0o.

Global( 472)Suppliers
Supplier Tel Email Country ProdList Advantage
HUAIAN DCHEN CHEM CO LTD
+86-57-80696996 +86-19816093969 dchenchem@gmail.com China 16 58
Hebei Chuanghai Biotechnology Co., Ltd
+8615350571055 Sibel@chuanghaibio.com China 8753 58
Hebei Chuanghai Biotechnology Co,.LTD
+86-13131129325 sales1@chuanghaibio.com China 5242 58
Hebei Dangtong Import and export Co LTD
+86-86-4001020630 +8619831957301 admin@hbdangtong.com China 1000 58
Capot Chemical Co.,Ltd.
+86-(0)57185586718; +8613336195806 sales@capot.com China 29735 60
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21599 55
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418679 +8618949832763 info@tnjchem.com China 2988 55
Shanxi Naipu Import and Export Co.,Ltd
+86-13734021967 +8613734021967 kaia@neputrading.com China 1001 58
career henan chemical co
+86-0371-86658258 +8613203830695 sales@coreychem.com China 29833 58
Jinan Finer Chemical Co., Ltd
+86-531-88989536 +86-15508631887 sales@finerchem.com China 2950 58

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View Lastest Price from Hydroxylamine sulfate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Hydroxylamine sulfate pictures 2026-01-23 Hydroxylamine sulfate
10039-54-0
US $1.00 / KG 1KG 99% 1000mt/year Jinan Finer Chemical Co., Ltd
Hydroxylamine sulfate  pictures 2026-01-05 Hydroxylamine sulfate
10039-54-0
US $1.00 / KG 1KG 99% 10 mt Hebei Chuanghai Biotechnology Co., Ltd
Hydroxylamine sulfate pictures 2025-12-03 Hydroxylamine sulfate
10039-54-0
US $3560.00 / T 1T 98% 1-100mt Baoji Guokang Healthchem Co., Ltd.
Hydroxylammoniumsulfat HYDROXYLAMMONIUM SULFATE, 99.999% Hydroxylammonium HYDROXYLAMINESULFATE,CRYSTAL,REAGENT Oxammonium sulfate Hydroxyamine sulfate HYDROXYLAMMONIUM SULFATE REAGENT HAS HYDROXYLAMINE SULFATE HYDROXYLAMINE SULFATE SALT HYDROXYLAMINE SULPHATE hydroxylaminehydrosulfate hydroxylamineneutralsulfate BARIUM MANGANATE(VI), TECH., 90% HYDROXYLAMMONIUM SULFATE EXTRA PURE HYDROXYLAMMONIUM SULFATE CRYST. (MINIMUM QUANTITY 500kg) HYDROXYLAMINE SULFATE CRYSTALLINE HYDROXYLAMINE SULFATE, 99.999% HYDROXYLAMMONIUM SULFATE R. G. HydroxylamineSulphateGr HA synthase 1 HuHAS1 Hyaluronan synthase 1 Hyaluronate synthase 1 Hyaluronic acid synthase 1 Hydroxylamine sulfate≥ 99% (assay) Hydroxylamine sulfateACS reagent, ≥ 99.0% (Titration) amine suL HYDROXY AMMONIUM SULFATE HYDROXYLAMMONIUM SULFATE HYDROXYLAMMONIUM SULPHATE Bis(hydroxylammonium) sulphate bis(hydroxylamine)sulfate bis(hydroxylammonium) hydroxylamine,sulfate(2:1) Hydroxylamine,sulfate(2:1)(salt) hydroxylaminedisulfate Hydroxylamine sulfate: (Oxammonium sulfate) HYDROXYLAMINE SULPHATE pure hydroxylmine sulfate bis(Hydroxylammonium) sulfate Oxyammonium sulfate Sulfuric acid bis(hydroxyammonium) salt 2Hydroxylamine·sulfuric acid Hydroxylammonium sulfate, synthesis grade Hydroxylamine Sulphate (D) HydroxylaMine Sulfate, Reagent, ACS Monoclonal Anti-HAS1 antibody produced in mouse ANTI-HAS1 (CENTER) antibody produced in rabbit Hydroxylamine sulfate,99% HYDROXYLAMMONIUM SULFATE FOR SYNTHESIS HYDROXYLAMMONIUM SULFATE GR FOR ANALYSIS HYDROXYLAMMONIUM SULFATE, 99.999%HYDROXYLAMMONIUM SULFATE, 99.999%HYDROXYLAMMONIUM SULFATE, 99.999%HYDROXYLAMMONIUM SULFATE, 99.999% HYDROXYLAMMONIUM SULFATE, REAGENT (ACS)HYDROXYLAMMONIUM SULFATE, REAGENT (ACS)HYDROXYLAMMONIUM SULFATE, REAGENT (ACS) HYDROXYLAMMONIUM SULFATE, REAGENTHYDROXYLAMMONIUM SULFATE, REAGENTHYDROXYLAMMONIUM SULFATE, REAGENTHYDROXYLAMMONIUM SULFATE, REAGENT HYDROXYLAMMONIUM SULFATE, TECHNICAL (10039-54-0) (10039-54-0)HYDROXYLAMMONIUM SULFATE, TECHNICAL (10039-54-0) (10039-54-0)HYDROXYLAMMONIUM SULFATE, TECHNICAL (10039-54-0) (10039-54-0) Hydroxylamine sulfate, 99.999% metals basis Hydroxylamine sulfate, AR,99.0%