Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzene,1,1'-(chloromethylene)bis[4-chloro-
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Purity: 98.0%
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782-08-1

782-08-1 structure

Name: Benzene,1,1'-(chloromethylene)bis[4-chloro-
Chemical Name: 1-chloro-4-[chloro-(4-chlorophenyl)methyl]benzene
CAS Number: 782-08-1
Molecular Formula: C₁₃H₉Cl₃
Molecular Weight: 271.57000
Create Date: 2018-12-25 14:08:27
Modify Date: 2024-01-14 13:07:38

Name	1-chloro-4-[chloro-(4-chlorophenyl)methyl]benzene
Synonyms	p,p'-Dichlorobenzhydryl chloride bis(4-chlorophenyl)chloromethane 4,4'-Dichlorobenzhydryl chloride Methane,bis(p-chlorophenyl)chloro bis(4-chlorophenyl)methyl chloride METHANE,CHLOROBIS(p-CHLOROPHENYL) chloro-bis(p-chlorophenyl)methane (4,4'-dichlorodiphenyl)chloromethane DBC (VAN) 4,4'-(Chloromethylene)bis(chlorobenzene) 1-Chloro-4-[chloro(4-chlorophenyl)methyl]benzene Bis(p-chlorophenyl)chloromethane

Density	1.325g/cm3
Boiling Point	362.2ºC at 760 mmHg
Molecular Formula	C₁₃H₉Cl₃
Molecular Weight	271.57000
Flash Point	251.8ºC
Exact Mass	269.97700
LogP	5.32160
Index of Refraction	1.601

CHEMICAL IDENTIFICATION

RTECS NUMBER :: PA6340000

CHEMICAL NAME :: Methane, chlorobis(p-chlorophenyl)-

CAS REGISTRY NUMBER :: 782-08-1

BEILSTEIN REFERENCE NO. :: 2052681

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C13-H9-Cl3

MOLECULAR WEIGHT :: 271.57

WISWESSER LINE NOTATION :: GR DYGR DG

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 :: 100 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#02526

HS Code	2903999090

90-97-1

~99%

782-08-1

Literature: Younes, S.; Baziard-Mouysset, G.; Saqui-Sannes, G. de; Stigliani, J. L.; Payard, M.; et al. European Journal of Medicinal Chemistry, 1993 , vol. 28, # 12 p. 943 - 948

119-56-2

~89%

782-08-1

Literature: Ortho Pharmaceutical Corporation Patent: US4885300 A1, 1989 ;

4732-69-8

90-97-1

782-08-1

Literature: Fujisawa Pharmaceutical Co., Ltd. Patent: US5283251 A1, 1994 ; US 5283251 A

90-98-2

782-08-1

Literature: Younes, S.; Baziard-Mouysset, G.; Saqui-Sannes, G. de; Stigliani, J. L.; Payard, M.; et al. European Journal of Medicinal Chemistry, 1993 , vol. 28, # 12 p. 943 - 948

101-76-8

782-08-1

Literature: Rohm and Haas Co. Patent: US2783284 , 1953 ;

7647-01-0

90-97-1

71-43-2

782-08-1

Detail

Literature: Halford; Reid Journal of the American Chemical Society, 1941 , vol. 63, p. 1873,1876

Precursor 7
90-97-1 119-56-2 4732-69-8 90-98-2
101-76-8 7647-01-0 71-43-2
DownStream 9
90-97-1 55702-41-5 57070-99-2 27469-61-0
102993-59-9 102994-04-7 102994-05-8 3547-04-4
101-76-8

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%

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