Basic

CAS No.	497-18-7
Product Name	Carbohydrazide
Synonyms	1,3-diaminourea; Carbonic dihydrazide; Carbazide; cardonic dihydrazide; 4-aminosemicarbazide; carbonohydrazide; Carbohydrozide; CBH; 1,3-diamino-ure
Molecular Formula	CH6N4O
Molecular Weight	90.0845

Physical property

Density	1.341g/cm3
Melting point	152-153℃
Refractive index	1.537

Hazard Symbols	Xn:Harmful;
Risk Codes	R20/21/22:; R36/37/38:; R5:;
Safety Description	S36/37/39:;