7082-71-5

Name ISONICOTINIC ANHYDRIDE
CAS 7082-71-5
EINECS(EC#) 230-382-6
Molecular Formula C12H8N2O3
MDL Number MFCD00062784
Molecular Weight 228.2
MOL File 7082-71-5.mol
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Chemical Properties

Appearance off-white to beige-brownish crystalline powder
Melting point  133 °C
Boiling point  370.01°C (rough estimate)
density  1.2958 (rough estimate)
refractive index  1.6000 (estimate)
form  Crystalline Powder
color  Off-white to beige-brownish
InChI InChI=1S/C12H8N2O3/c15-11(9-1-5-13-6-2-9)17-12(16)10-3-7-14-8-4-10/h1-8H
InChIKey ORBIGZZHMAJXAZ-UHFFFAOYSA-N
SMILES C1(=CC=NC=C1)C(=O)OC(=O)C1=CC=NC=C1

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Hazard Codes  C,Xi
Risk Statements 
Safety Statements 
WGK Germany  3
HS Code  29333999
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

Hazard Information

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