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1930-72-9

Name 4-CHLORO-3,5-DINITROBENZONITRILE
CAS 1930-72-9
EINECS(EC#) 21-766-2
Molecular Formula C7H2ClN3O4
MDL Number MFCD00007067
Molecular Weight 227.56
MOL File 1930-72-9.mol
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Chemical Properties

Appearance YELLOW CRYSTALLINE POWDER
Melting point  140.5-141 °C (lit.)
Boiling point  326.3±42.0 °C(Predicted)
density  2.0705 (rough estimate)
refractive index  1.6000 (estimate)
storage temp.  Hygroscopic, Refrigerator, under inert atmosphere
solubility  Chloroform (Slightly), DMSO
form  Solid
color  Light Yellow to Yellow
Water Solubility  Insoluble in water.
BRN  1990451
Stability: Unstable in Solution
CAS DataBase Reference 1930-72-9(CAS DataBase Reference)

Safety Data

Hazard Codes  Xn
Risk Statements 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
RIDADR  3439
WGK Germany  3
RTECS  DI2990000
HazardClass  6.1
PackingGroup  III
HS Code  29269090
Toxicity
mouse,LD50,intraperitoneal,50mg/kg (50mg/kg),Farmaco, Edizione Scientifica. Vol. 41, Pg. 41, 1986.

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