Propanedinitrile,2,2'-(1,3-phenylenedimethylidyne)bis- (9CI)
Names
[ CAS No. ]:
17239-70-2
[ Name ]:
Propanedinitrile,2,2'-(1,3-phenylenedimethylidyne)bis- (9CI)
[Synonym ]:
m-Xylylidene malononitrile
Chemical & Physical Properties
[ Density]:
1.296g/cm3
[ Boiling Point ]:
470.9ºC at 760mmHg
[ Molecular Formula ]:
C14H6N4
[ Molecular Weight ]:
230.22400
[ Flash Point ]:
236.2ºC
[ Exact Mass ]:
230.05900
[ PSA ]:
95.16000
[ LogP ]:
2.54772
[ Vapour Pressure ]:
4.87E-09mmHg at 25°C
[ Index of Refraction ]:
1.674
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- OO4406000
- CHEMICAL NAME :
- Malononitrile, (m-phenylenedimethylidyne)di-
- CAS REGISTRY NUMBER :
- 17239-70-2
- LAST UPDATED :
- 198609
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C14-H6-N4
- MOLECULAR WEIGHT :
- 230.24
- WISWESSER LINE NOTATION :
- NCYCN&U1R C1UYCN&CN
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 56 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#07925