92-82-0

Name Phenazine
CAS 92-82-0
EINECS(EC#) 202-193-9
Molecular Formula C12H8N2
MDL Number MFCD00005023
Molecular Weight 180.21
MOL File 92-82-0.mol
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Chemical Properties

Appearance YELLOW TO BROWN CRYSTALLINE POWDER
Melting point  172-176 °C(lit.)
Boiling point  360 °C
density  1.1836 (rough estimate)
refractive index  1.5200 (estimate)
storage temp.  Store below +30°C.
solubility  Soluble in mineral acids, moderately soluble in ether and benzene. Slightly soluble in alcohol
form  Crystalline Powder
pka 1.20(at 20℃)
color  Yellow to brown
Water Solubility  insoluble
Merck  7217
BRN  126500
InChI 1S/C12H8N2/c1-2-6-10-9(5-1)13-11-7-3-4-8-12(11)14-10/h1-8H
InChIKey PCNDJXKNXGMECE-UHFFFAOYSA-N
SMILES c1ccc2nc3ccccc3nc2c1
CAS DataBase Reference 92-82-0(CAS DataBase Reference)
NIST Chemistry Reference Phenazine(92-82-0)
EPA Substance Registry System 92-82-0(EPA Substance)
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Safety Data

Symbol(GHS)  Skull and Crossbones (GHS06)Health Hazard (GHS08)
GHS06,GHS08
Signal word  Warning
Hazard statements  H301-H340
Precautionary statements  P201-P280-P301+P310a-P308+P313-P405-P501a
Hazard Codes  Xn
Risk Statements 
R68:Possible risk of irreversible effects.
R22:Harmful if swallowed.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S36/37:Wear suitable protective clothing and gloves .
S36:Wear suitable protective clothing .
WGK Germany  3
RTECS  SG1360000
Hazard Note  Harmful
TSCA  Yes
HS Code  29163900
Storage Class 11 - Combustible Solids
Safety Profile
Poison by intraperitoneal and intravenous routes. Questionable carcinogen with experimental tumorigenic data. When heated to decomposition it emits toxic fumes of NOx.
Toxicity
LD50 ipr-mus: 400 mg/kg EJMCA5 10,273,75

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Material Safety Data Sheet(MSDS)

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