GUANIDINE NITRATE

PRODUCT IDENTIFICATION

CAS NO. 506-93-4

GUANIDINE NITRATE 

EINECS NO. 208-060-1
FORMULA H2NC(=NH)NH2·HNO3
MOL WT. 122.08

H.S. CODE

2925.20
TOXICITY  
SYNONYMS Guanidine, mononitrate; guanidinium nitrate;

Aminothanamidine nitrate; Carbamanidine nitrate; Carbamidine nitrate; Aminoformamidine nitrate; Iminourea nitrate;

SMILES

 

CLASSIFICATION

 

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE

white crystaline powder

MELTING POINT 211 - 215 C
BOILING POINT >250 C (Decomposes)
SPECIFIC GRAVITY 1.44
SOLUBILITY IN WATER 130 g/l at 20 C
pH

8.0 - 9.5 (10% sol.)

VAPOR DENSITY  

AUTOIGNITION

 

NFPA RATINGS

Health: 2; Flammability: 0; Reactivity: 2

REFRACTIVE INDEX

 
FLASH POINT  
STABILITY Stable under ordinary conditions. Hygroscopic.

APPLICATIONS

Guanidine, also called carbamidine, is a strongly alkaline and water-soluble compound, NHC(NH2)2 It is formed in urine as a normal product of protein metabolism in the body by the oxidation of guanine. Guanidine has imine group and aminoacetal functional group in the small structure. Aminoacetal (aminal) is the functional group which has two amine groups attached to the same carbon atom. Imine is a compound containing the bivalent =NH group combined with a bivalent nonacid group, as R-HC=NH. It is produced by the condensation reactions of aldehydes or ketones with ammonia (or amines).  Imino is a prefix denoting the presence of the bivalent group =NH attached to nonacid radicals. Imine can reduced and hydrolysed to prepare corresponding amines. Imine is involved in Diels-Alder reaction, Povarov reaction, Aza-Baylis-Hillman reaction and Eschweiler-Clarke reaction. In industry, guanidine, containing nitrogens and N=C solid bond, and its modified derivatives are versatile intermediates used in the manufacture of plastics, resins, rubber chemicals, nitroguanidines (explosives), photo chemicals, fungicides, and disinfectant. It has also biotechnological application of protein separation, purification and as a protein denaturant. It can be used as an oxygen scavenger to prevent corrosion damage. It is used as a component of rocket propellants because it produce a large amount of heat when burned.
SALES SPECIFICATION

APPEARANCE

white crystaline powder

CONTENT

97.0% min

WATER

0.5% max

TRANSPORTATION

PACKING 25kgs in bag
HAZARD CLASS 5.1 (Packing Group: III)
UN NO. 1467
OTHER INFORMATION