Benzene,1,1'-(2,2,2-trichloroethylidene)bis-

名称

[ CAS 号 ]:
2971-22-4

[ 英文名 ]:
Benzene,1,1'-(2,2,2-trichloroethylidene)bis-

[英文别名 ]:

1,1-Diphenyl-2,2,2-trichloroethane
1,1'-(2,2,2-Trichloroethylidene)dibenzene
2,2-Diphenyl-1,1,1-trichloroethane
2,2-bis(phenyl)-1,1,1-trichloroethane
1,1,1-TRICHLORO-2,2-DIPHENYLETHANE
Ethane,1,1,1-trichloro-2,2-diphenyl
Diphenyltrichloroethane
DPT (VAN)
1,1,1-Trichlor-2,2-diphenyl-aethan
(2,2,2-trichloro-1-phenylethyl)benzene

物理化学性质

[ 密度 ]:
1.296g/cm3

[ 沸点 ]:
353.8ºC at 760mmHg

[ 分子式 ]:
C₁₄H₁₁Cl₃

[ 分子量 ]:
285.59600

[ 闪点 ]:
245.1ºC

[ 精确质量 ]:
283.99300

[ LogP ]:
5.18870

[ 蒸汽压 ]:
7.14E-05mmHg at 25°C

[ 折射率 ]:
1.593

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KI3230000

CHEMICAL NAME :: Ethane, 2,2-diphenyl-1,1,1-trichloro-

CAS REGISTRY NUMBER :: 2971-22-4

BEILSTEIN REFERENCE NO. :: 1963701

LAST UPDATED :: 199706

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C14-H11-Cl3

MOLECULAR WEIGHT :: 285.60

WISWESSER LINE NOTATION :: GXGGYR&R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 88,359,1946

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2 gm/kg

TOXIC EFFECTS :: Behavioral - tremor

REFERENCE :: HCACAV Helvetica Chimica Acta. (Verlag Helvetica Chimica Acta, Postfach, CH-4002 Basel, Switzerland) V.1- 1918- Volume(issue)/page/year: 29,1317,1946

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安全信息

[ 海关编码 ]:
2903999090

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海关

[ 海关编码 ]: 2903999090

[ 中文概述 ]:
2903999090 其他芳烃卤化衍生物. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:5.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 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%