Cyanamide CAS NO.420-04-2

Cyanamide Chemical Properties
Melting point     45-46 °C (lit.)
Boiling point     83 °C/0.5 mmHg (lit.)
density     1,282 g/cm3
refractive index     1.405
Fp     >230 °F
storage temp.     2-8°C
solubility     ethanol: soluble10%, clear to hazy, colorless to faintly yellow
form     Crystalline solid
pka    1.1(at 29℃)
Specific Gravity    1.282
Water Solubility     775 g/L
Sensitive     Hygroscopic
Merck     14,2684
BRN     1732569
Stability:    Unstable - heat sensitive. Incompatible with strong oxidizing agents, strong reducing agents, bases, acids, iron and its salts, steel, brass, lead, moisture. Reacts with acids to produce very toxic gas.
InChIKey    XZMCDFZZKTWFGF-UHFFFAOYSA-N
CAS DataBase Reference    420-04-2(CAS DataBase Reference)
NIST Chemistry Reference    Cyanamide(420-04-2)
EPA Substance Registry System    Cyanamide (420-04-2)

Cyanamide Basic information
Physicochemical property Main application Excellent flame retardant materials Fixing material Toxicity Chemical property Uses Methods of production
Product Name:    Cyanamide
Synonyms:    H2NCN;hydrogencyanamid;N-Cyanoamine;tsaks;USAF ek-1995;usafek-1995;CARBODIIMIDE;CYANAMIDE F1000
CAS:    420-04-2
MF:    CH2N2
MW:    42.04
EINECS:    206-992-3
Mol File:    420-04-2.mol

Safety Information
Hazard Codes     T
Risk Statements     21-25-36/38-43
Safety Statements     3-22-36/37-45-26
RIDADR     UN 2811 6.1/PG 3
WGK Germany     2
RTECS     GS5950000
TSCA     Yes
HazardClass     8
PackingGroup     III
HS Code     29269090
Hazardous Substances Data    420-04-2(Hazardous Substances Data)
Toxicity    LD50 i.p. in male mice: 200-300 mg/kg (Doull)