Propanedinitrile,2-[(2-bromophenyl)methylene]-
Suppliers
Names
[ CAS No. ]:
2698-42-2
[ Name ]:
Propanedinitrile,2-[(2-bromophenyl)methylene]-
[Synonym ]:
MALONONITRILE,o-BROMOBENZYLIDENE
Malononitrile,o-bromobenzal
2-Bromobenzylidenemalononitrile
Chemical & Physical Properties
[ Density]:
1.557g/cm3
[ Boiling Point ]:
349.8ºC at 760 mmHg
[ Molecular Formula ]:
C10H5BrN2
[ Molecular Weight ]:
233.06400
[ Flash Point ]:
165.3ºC
[ Exact Mass ]:
231.96400
[ PSA ]:
47.58000
[ LogP ]:
2.87966
[ Vapour Pressure ]:
4.6E-05mmHg at 25°C
[ Index of Refraction ]:
1.643
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- OO3640000
- CHEMICAL NAME :
- Malononitrile, o-bromobenzylidene-
- CAS REGISTRY NUMBER :
- 2698-42-2
- BEILSTEIN REFERENCE NO. :
- 2613883
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C10-H5-Br-N2
- MOLECULAR WEIGHT :
- 233.08
- WISWESSER LINE NOTATION :
- NCYCN&U1R BE
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LC - Lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >1300 mg/m3/10M
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NDRC** National Defense Research Committee, Office of Scientific Research and Development, Progress Report. Volume(issue)/page/year: NDCrc-132,Dec,1942
- 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#07480
Safety Information
[ HS Code ]:
2926909090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%