Propanedinitrile,2-(2-naphthalenylmethylene)-

Modify Date: 2023-02-23 12:13:29

Propanedinitrile,2-(2-naphthalenylmethylene)- Structure
Propanedinitrile,2-(2-naphthalenylmethylene)- structure
Common Name Propanedinitrile,2-(2-naphthalenylmethylene)-
CAS Number 2972-84-1 Molecular Weight 204.22700
Density 1.218g/cm3 Boiling Point 401.6ºC at 760mmHg
Molecular Formula C14H8N2 Melting Point N/A
MSDS N/A Flash Point 197.9ºC

 Names

Name 2-(naphthalen-2-ylmethylidene)propanedinitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.218g/cm3
Boiling Point 401.6ºC at 760mmHg
Molecular Formula C14H8N2
Molecular Weight 204.22700
Flash Point 197.9ºC
Exact Mass 204.06900
PSA 47.58000
LogP 3.27036
Vapour Pressure 1.17E-06mmHg at 25°C
Index of Refraction 1.693

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
OO4310000
CHEMICAL NAME :
Malononitrile, (2-naphthylmethylene)-
CAS REGISTRY NUMBER :
2972-84-1
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C14-H8-N2
MOLECULAR WEIGHT :
204.24
WISWESSER LINE NOTATION :
L66J 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#07697

 Safety Information

HS Code 2926909090

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2926909090
Summary HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

2-(naphthalen-2-ylmethylene)malononitrile
2-(2,2-dicyanoethenyl)naphthalene
(2-NAPHTHYLMETHYLENE)METHANE-1,1-DICARBONITRILE
(2-Naphthylmethylene)malononitrile
2-naphthylmethylidenemalononitrile
Propanedinitrile,(2-naphthalenylmethylene)
MALONONITRILE,(2-NAPHTHYLMETHYLENE)