Ammonium sulfamate

Basic Information

View in Editor

CAS Number

7773-06-0

Molecular Formula

H6N2O3S

Molecular Weight

114.13 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

131-135 °C

Boiling Point

160°C

Density

1.8000

Water Solubility

1950G/L(20ºC)

Flash Point

160°C

Solubility

H2O: 1 M at 20 °C, clear, colorless

SMILES

View in Editor

[NH4+].NS(=O)(=O)[O-]

InChI

InChI=1S/H3NO3S.H3N/c1-5(2,3)4;/h(H3,1,2,3,4);1H3

InChIKey

GEHMBYLTCISYNY-UHFFFAOYSA-N

LogP

0.56260

Complexity

79.2

Safety Information

View Safety Information

GHS Hazard Pictograms

H302

H400

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H400 Very toxic to aquatic life
Hazardous to the aquatic environment, acute hazard

Stability

Stable. Incompatible with strong acids, strong oxidizing agents.

Sensitiveness

Air & Moisture Sensitive

Toxicity

LD50 orally in rats: 3.0 g/kg (Ambrose)

Synonyms & References

English

EINECS 231-871-7
Ammonium amidosulfonate
Ammate
Sulfamate d'ammonium
UNII-945C6IU09L
Tox21_201674
Ammonium amidosulfate
FT-0622345
Sulfamic acid, monoammonium salt
NCGC00256985-01
Ammoniumsalz der amidosulfonsaure [German]
EINECS 237-372-0
azanium;sulfamate
Ammate X
N H4 S O3 N H2
AMMONIUMSULFAMATE
Aminosulfonic Acid Ammonium Salt
EPA Pesticide Chemical Code 005501
AKOS015897262
Ammonium sulphamidate
Ammonium aminosulfonate
Fyran 200 K
Sulfaminsaure [German]
Ammonium amidosulphate
Sulfamic acid ammonium salt (1:1)
DTXCID003875
Tox21_303063
Sulfamic acid ammonium salt
S0117
AMMONIUM SULFAMATE [MI]
Sulfamic acid, ammonium salt

MDL Number

MFCD00011429

Customs Code

2922210000

FAQ

What is Ammonium sulfamate (CAS: 7773-06-0)?

Ammonium sulfamate is an inorganic compound with the chemical formula NH4SH2O4. It appears as a white crystalline solid, is soluble in water, and has a slightly bitter taste. Commonly used as a stabilizer and pH adjuster, it is known for its low toxicity and non-flammable properties. The CAS number 7773-06-0 identifies this specific compound in chemical databases.

What are the main uses of Ammonium sulfamate (CAS: 7773-06-0)?

Ammonium sulfamate is widely used in pharmaceuticals as a stabilizer for drugs and excipients. In industry, it serves as a reducing agent in metal processing and a corrosion inhibitor. It is also employed in food applications as a pH controller and in research for analytical chemistry. Its versatility makes it valuable across multiple sectors, with CAS 7773-06-0 ensuring accurate identification.

Is Ammonium sulfamate (CAS: 7773-06-0) safe?

Ammonium sulfamate is generally considered safe when handled properly. It has low acute toxicity and is not classified as a carcinogen. However, precautions include wearing gloves and safety goggles to avoid skin or eye contact, and ensuring adequate ventilation. Safety standards under CAS 7773-06-0 emphasize its non-hazardous nature in typical usage scenarios.

How should Ammonium sulfamate (CAS: 7773-06-0) be stored?

Ammonium sulfamate should be stored in a cool, dry place, away from moisture and direct light. Keep in airtight containers to prevent contamination and maintain stability. It is advisable to store it in a well-ventilated area and avoid exposure to incompatible substances. Proper storage under CAS 7773-06-0 ensures longevity and safety.