Benzeneacetonitrile, a-(diphenylmethylene)-
Names
[ CAS No. ]:
6304-33-2
[ Name ]:
Benzeneacetonitrile, a-(diphenylmethylene)-
[Synonym ]:
Triphenylacrylsaeure-nitril
MFCD00013811
Triphenylcyanoethylene
Acrylonitrile,triphenyl
Triphenyl-acrylonitril
2,3,3-Triphenylacrylonitrile
EINECS 228-610-4
Triphenyl-cyan-aethylen
Triphenylacrylonitrile
Chemical & Physical Properties
[ Density]:
1.114g/cm3
[ Boiling Point ]:
403.2ºC at 760 mmHg
[ Melting Point ]:
165-167ºC
[ Molecular Formula ]:
C21H15N
[ Molecular Weight ]:
281.35100
[ Flash Point ]:
198.9ºC
[ Exact Mass ]:
281.12000
[ PSA ]:
23.79000
[ LogP ]:
5.16928
[ Index of Refraction ]:
1.63
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- AT7100000
- CHEMICAL NAME :
- Acrylonitrile, 2,3,3-triphenyl-
- CAS REGISTRY NUMBER :
- 6304-33-2
- BEILSTEIN REFERENCE NO. :
- 1980289
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C21-H15-N
- MOLECULAR WEIGHT :
- 281.37
- WISWESSER LINE NOTATION :
- NCYR&UYR&R
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 :
- 180 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#04868 ** TUMORIGENIC DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 94 mg/kg/26W-I
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Blood - lymphoma, including Hodgkin's disease
- REFERENCE :
- MMJJAI Mie Medical Journal. (Mie Univ. of Medicine, Tsu 514, Japan) V.3- 1952- Volume(issue)/page/year: 11,95,1961
Safety Information
[ Risk Phrases ]:
R20/22;R36/37/38
[ Safety Phrases ]:
S22-S36/37/39
[ RIDADR ]:
UN 3276
[ Packaging Group ]:
III
[ Hazard Class ]:
6.1
[ 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%