Cyanoacetohydrazide

Superiority:

Product Name:    Cyanoacetohydrazide

CAS:    140-87-4
MF:    C3H5N3O
MW:    99.09
EINECS:    205-437-2

Mol File:    140-87-4.mol
Cyanoacetohydrazide Structure
Cyanoacetohydrazide Chemical Properties
Melting point     108-110 °C (lit.)
Boiling point     185.55°C (rough estimate)
density     1.3131 (rough estimate)
refractive index     1.4500 (estimate)
pka    pK1:2.34(+2);pK2:11.17(+1) (25°C)
Water Solubility     almost transparency
Merck     14,2680
BRN     1751498
CAS DataBase Reference    140-87-4(CAS DataBase Reference)
NIST Chemistry Reference    Alpha-cyanoacetic acid, hydrazide(140-87-4)
Safety Information
Hazard Codes     Xn,Xi
Risk Statements     20/21/22-36/37/38
Safety Statements     26-28-36/37/39-45
RIDADR     UN 2811 6.1/PG 3
WGK Germany     3
RTECS     AG4200000
Hazard Note     Irritant
HazardClass     6.1
PackingGroup     III
HS Code     29280090
Hazardous Substances Data    140-87-4(Hazardous Substances Data)

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