7773-06-0 Usage
Uses
Used in Fire-Retardant Compositions:
Ammonium sulfamate is used as a flame retardant for textiles and paper products. It helps to slow down the spread of fire and reduce the risk of damage caused by flames.
Used in Weed Killing Compositions:
Ammonium sulfamate is used as an inorganic herbicide for the control of woody plants and herbaceous perennials. It is effective in eliminating unwanted vegetation and promoting the growth of desired plants.
Used in Electroplating Solutions:
Ammonium sulfamate is used in electroplating solutions to improve the quality and appearance of the plated metal surface. It enhances the adhesion and uniformity of the metal coating, resulting in a smoother and more durable finish.
Used in the Generation of Nitrous Oxide Gas:
Ammonium sulfamate is used as a precursor in the production of nitrous oxide gas. It is a key component in the chemical reactions that generate this gas, which has various industrial and medical applications.
Air & Water Reactions
Water soluble. Hot water [Note: Elevated temperatures cause a highly exothermic reaction with water (in the presence of acid)] .
Reactivity Profile
Ammonium sulfamate is incompatible with the following: Acids, hot water [Note: Elevated temperatures cause a highly exothermic reaction with water (in the presence of acid).] .
Hazard
Hot acid solutions when enclosed may
explode.
Health Hazard
Inhalation causes irritation of nose and throat. Ingestion causes gastrointestinal disturbances. Dust irritates eyes.
Safety Profile
Moderately toxic by
ingestion and intraperitoneal routes.
Somewhat explosive when heated or by
spontaneous chemical reaction in a hot acid
solution. A powerful oxidizer. When heated
to decomposition it emits very toxic fumes
of NH3, NOx, and SOx. See also
SULFONATES and SULFAMIC ACID.
Potential Exposure
Ammonium sulfamate is used as a
herbicide and in compositions for retarding flame in textiles
and paper products; a softener for paper, cotton textiles.
Carcinogenicity
The oral LD50 values were 3900 mg/kg for
rats and 5760 mg/kg for mice.
Shipping
UN3077 Environmentally hazardous substances,
solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous
material, Technical Name Required.
Purification Methods
Crystallise it from water at room temperature (1mL/g) by adding EtOH and cooling. [Sisler & Audrieth Inorg Synth II 180 1946.]
Incompatibilities
Strong oxidizers, potassium, potassium
chlorate, sodium nitrite, metal chlorates, and hot acid solutions.
Elevated temperatures cause a highly exothermic
reaction with water.
Waste Disposal
Consult with environmental
regulatory agencies for guidance on acceptable disposal
practices. Generators of waste containing this contaminant
(≥100 kg/mo) must conform with EPA regulations governing
storage, transportation, treatment, and waste disposal.
Dilute with water, make neutral with acid or base and flush
into sewer with more water.
Check Digit Verification of cas no
The CAS Registry Mumber 7773-06-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,7 and 3 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 7773-06:
(6*7)+(5*7)+(4*7)+(3*3)+(2*0)+(1*6)=120
120 % 10 = 0
So 7773-06-0 is a valid CAS Registry Number.
InChI:InChI=1/H3NO3S/c1-5(2,3)4/h(H3,1,2,3,4)/p-1
