• 基本信息
  • 物化性质
  • 毒理性

基本信息

中文名称:
 
中文别名:
 
英文名称:
Propanedinitrile,2,2'-(1,3-phenylenedimethylidyne)bis- (9CI)
英文别名:
2-[[3-(2,2-dicyanoethenyl)phenyl]methylidene]propanedinitrile;
m-Xylylidene malononitrile 
CAS No.:
17239-70-2
分 子 式:
C14H6N4
分 子 量:
230.2242
精确分子量:
230.05900
PSA:
95.16000
InChI:
The Key: PFCGCDSJVMFOLS-UHFFFAOYSA-N
分子结构式:
SDS:
查看

物化性质

密度:
1.296g/cm3
沸点:
470.9ºC at 760mmHg
闪点:
236.2ºC
折射率:
1.674
蒸汽压:
4.87E-09mmHg at 25°C

毒理性

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

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