Benzeneacetonitrile, a-(diphenylmethylene)-

Modify Date: 2025-08-26 11:31:32

Benzeneacetonitrile, a-(diphenylmethylene)- structure	Common Name	Benzeneacetonitrile, a-(diphenylmethylene)-
	CAS Number	6304-33-2	Molecular Weight	281.35100
	Density	1.114g/cm3	Boiling Point	403.2ºC at 760 mmHg
	Molecular Formula	C₂₁H₁₅N	Melting Point	165-167ºC
	MSDS	N/A	Flash Point	198.9ºC

Name	2,3,3-triphenylprop-2-enenitrile
Synonym	More Synonyms

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

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

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

Precursor 10
CAS#:119-61-9 Benzophenone CAS#:140-29-4 Benzyl cyanide CAS#:1607-57-4 Bromotriphenylethene CAS#:7136-24-5 triphenyl-oxira...
CAS#:7136-25-6 α,β,β-Triphenyl... CAS#:5350-66-3 Benzenepropanen... CAS#:26388-11-4 benzylcyanide, ... CAS#:1585-45-1 Benzamide,N-(di...
CAS#:613-90-1 Benzoyl cyanide CAS#:854681-75-7 2-nitro-2,3,3-t...
DownStream 3
CAS#:69052-93-3 Benzenepropanen... CAS#:4452-05-5 2,3,3-triphenyl... CAS#:5350-66-3 Benzenepropanen...

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%

Triphenylacrylsaeure-nitril

MFCD00013811

Triphenylcyanoethylene

Acrylonitrile,triphenyl

Triphenyl-acrylonitril

2,3,3-Triphenylacrylonitrile

EINECS 228-610-4

Triphenyl-cyan-aethylen

Triphenylacrylonitrile

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Benzeneacetonitrile, a-(diphenylmethylene)-
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzeneacetonitrile, a-(diphenylmethylene)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: Benzeneacetonitrile, a-(diphenylmethylene)-
Price: ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 98.0%
Delivery: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

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Benzeneacetonitrile, a-(diphenylmethylene)-

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.