Welcome to LookChem.com Sign In|Join Free
  • or
Home > Products >  > 

Hydroxylamine sulfate

Related Products

Hot Products

Basic Information Post buying leads Suppliers

Hydroxylamine sulfate

EINECS 233-118-8
CAS No. 10039-54-0 Density 1.86 g/cm3
PSA 175.48000 LogP 0.49720
Solubility 329 g/L (20 °C) in water Melting Point 170 °C (dec.)(lit.)
Formula 2(H3NO).H2SO4 Boiling Point 330 °C at 760 mmHg
Molecular Weight 164.14 Flash Point N/A
Transport Information UN 2865 8/PG 3 Appearance white crystals or powder
Safety 22-24-37-61 Risk Codes 22-36/38-43-48/22-50
Molecular Structure Molecular Structure of 10039-54-0 (Hydroxylamine sulfate) Hazard Symbols HarmfulXn, DangerousN

Hydroxylammonium sulfate;Hydroxylamine, sulfate;Bis(hydroxylammonium) sulphate;Hydroxylamine, sulfate (2:1);Hydroxylamine sulfate [UN2865] [Corrosive];Hydroxylamine sulphate;Hydroxylamine, sulfate (2:1) (salt);Hydroxylamine neutral sulfate;hydroxyazanium sulfate;Hydroxylamine sulfate (2:1);Bis(hydroxylamine) sulfate;Hydroxylaminsulfate;Hydroxylamin Sulfat;hydroxylammonium sulphate;


Hydroxylamine sulfate Chemical Properties

 The molecular structure of Hydroxylamine sulfate (CAS NO.10039-54-0):

IUPAC Name: Hydroxyazanium sulfate 
Molecular Weight: 164.13832 g/mol
Molecular Formula: H8N2O6
Density: 1.86 g/cm3
Melting Point: 170 °C (dec.)(lit.)
Enthalpy of Vaporization: 62.94 kJ/mol
Boiling Point: 330 °C at 760 mmHg
Vapour Pressure: 3.35E-05 mmHg at 25 °C 
Water Solubility: 329 g/L (20 °C)
H-Bond Donor: 4
H-Bond Acceptor: 6
Exact Mass: 164.010307
MonoIsotopic Mass: 164.010307
Topological Polar Surface Area: 176
Heavy Atom Count: 9
Canonical SMILES: [NH3+]O.[NH3+]O.[O-]S(=O)(=O)[O-]
InChI: InChI=1S/2H4NO.H2O4S/c2*1-2;1-5(2,3)4/h2*2H,1H3;(H2,1,2,3,4)/q2*+1;/p-2
EINECS: 233-118-8
Product Categories: Pharmaceutical Intermediates; Anilines, Aromatic Amines and Nitro Compounds; Inorganics; Hydroxylamines (Unsubstituted); Amination; Hydroxylamines; Synthetic Organic Chemistry 

Hydroxylamine sulfate Uses

 Hydroxylamine sulfate (CAS NO.10039-54-0) is used in organic synthesis. It is also used to generate hydroxylamine-O-sulfonic acid from oleum or chlorosulfuric acid.  It is used in photography as a stabiliser for colour developers and as an additive in photographic emulsions in colour film. Hydroxylammonium sulfate is used in the production of anti-skinning agents, pharmaceuticals, rubber, textiles, plastics and detergents. It is a radical scavenger that terminates radical polymerization reactions and serves as an antioxidant in natural rubber. (NH3OH)2SO4 is a starting material for some insecticides, herbicides and growth regulators.

Hydroxylamine sulfate Production

 Hydroxylammonium sulfate can be obtained by the acid-base reaction of hydroxylamine with sulfuric acid:
2NH2OH(aq) + H2SO4(aq) → (NH3OH)2SO4(aq)

Hydroxylamine sulfate Toxicity Data With Reference


cyt-dmg-orl 5000 ppm

    CARYAB    Caryologia. 31 (1978),1.

ipr-mus LDLo:102 mg/kg

    TXAPA9    Toxicology and Applied Pharmacology. 23 (1972),288.

skn-rbt LDLo:100 mg/kg

    FAATDF    Fundamental and Applied Toxicology. 8 (1987),583.

Hydroxylamine sulfate Consensus Reports

Reported in EPA TSCA Inventory.

Hydroxylamine sulfate Safety Profile

Hazard Codes: HarmfulXn, DangerousN
Risk Statements: 22-36/38-43-48/22-50 
R22:Harmful if swallowed. 
R36/38:Irritating to eyes and skin. 
R43:May cause sensitization by skin contact. 
R48/22:Harmful: danger of serious damage to health by prolonged exposure if swallowed. 
R50:Very toxic to aquatic organisms.
Safety Statements: 22-24-37-61 
S22:Do not breathe dust. 
S24:Avoid contact with skin. 
S37:Wear suitable gloves. 
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR: UN 2865 8/PG 3
WGK Germany: 3
RTECS: NC5425000
F: 21
HazardClass: 8
PackingGroup: III
HS Code: 28251000
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.         

Hydroxylamine sulfate Standards and Recommendations

DOT Classification:  8; Label: Corrosive

Hydroxylamine sulfate Specification

 Hydroxylamine sulfate (CAS NO.10039-54-0) is also named as Bis(hydroxylamine) sulfate ; Hydroxylamine neutral sulfate ; Hydroxylamine sulfate (2:1) ; Hydroxylamine, sulfate ; Oxammonium sulfate . Hydroxylamine sulfate (CAS NO.10039-54-0) is white crystals or powder. It is water soluble. Hydroxylamine sulfate may decompose explosively in the presence of alkalies. Contact may cause severe irritation to skin, eyes, and mucous membranes. It may be toxic by ingestion. Sulfuric acid fumes may form in fires. Solid Hydroxylamine sulfate explodes when heated to 170 °C. Sodium ignites on contact with hydroxylamine. 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.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)


What can I do for you?
Get Best Price

Get Best Price for 10039-54-0