Benzene, 1,1-(dichloroethenylidene)bis(4-methyl- (9CI)

Modify Date: 2025-08-23 12:16:15

Benzene, 1,1-(dichloroethenylidene)bis(4-methyl- (9CI) Structure
Benzene, 1,1-(dichloroethenylidene)bis(4-methyl- (9CI) structure
Common Name Benzene, 1,1-(dichloroethenylidene)bis(4-methyl- (9CI)
CAS Number 5432-01-9 Molecular Weight 277.18800
Density 1.177g/cm3 Boiling Point 351.9ºC at 760 mmHg
Molecular Formula C16H14Cl2 Melting Point N/A
MSDS N/A Flash Point 152.9ºC

 Names

Name 1-[2,2-dichloro-1-(4-methylphenyl)ethenyl]-4-methylbenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.177g/cm3
Boiling Point 351.9ºC at 760 mmHg
Molecular Formula C16H14Cl2
Molecular Weight 277.18800
Flash Point 152.9ºC
Exact Mass 276.04700
LogP 5.49790
Index of Refraction 1.592
InChIKey MSUWJPYRBHVMHQ-UHFFFAOYSA-N
SMILES Cc1ccc(C(=C(Cl)Cl)c2ccc(C)cc2)cc1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KV9480000
CHEMICAL NAME :
Ethylene, 1,1-dichloro-2,2-di-p-tolyl-
CAS REGISTRY NUMBER :
5432-01-9
BEILSTEIN REFERENCE NO. :
2105892
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C16-H14-Cl2
MOLECULAR WEIGHT :
277.20
WISWESSER LINE NOTATION :
GYG&UYR D1&R D1

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#04687

 Safety Information

HS Code 2903999090

 Synthetic Route

~%

Benzene, 1,1-(dichloroethenylidene)bis(4-methyl- (9CI) Structure

Benzene, 1,1-(d...

CAS#:5432-01-9

Literature: Jackson,O.R. et al. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1972 , p. 2308 - 2314

~%

Benzene, 1,1-(dichloroethenylidene)bis(4-methyl- (9CI) Structure

Benzene, 1,1-(d...

CAS#:5432-01-9

Literature: Fischer,O. Chemische Berichte, 1874 , vol. 7, p. 1191

 Customs

HS Code 2903999090
Summary 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

1,2-di-(p-tolyl)-ethylene
1,1-dichloro-2,2-di-p-tolyl-ethene
1,1-Dichlor-2,2-di-p-tolyl-aethylen
1,1-Dichlor-2,2-di-p-tolyl-aethen
2,2-Dichlor-1,1-ditolylethylen
1,1-dichloro-2,2-di-4-tolylethylene
1,1-Dichloro-2,2-di-(p-tolyl)-ethylene
1,1-dichloro-2,2-bis(4-tolyl)ethene
ETHYLENE,1,1-DICHLORO-2,2-DI-p-TOLYL
1,1-bis-(4-Methylphenyl)-2,2-dichloroethylene
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