Benzene, 1,1-(dichloroethenylidene)bis(4-methyl- (9CI)
名称
[ CAS 号 ]:
5432-01-9
[ 英文名 ]:
Benzene, 1,1-(dichloroethenylidene)bis(4-methyl- (9CI)
[英文别名 ]:
- 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
物理化学性质
[ 密度 ]:
1.177g/cm3
[ 沸点 ]:
351.9ºC at 760 mmHg
[ 分子式 ]:
C16H14Cl2
[ 分子量 ]:
277.18800
[ 闪点 ]:
152.9ºC
[ 精确质量 ]:
276.04700
[ LogP ]:
5.49790
[ 折射率 ]:
1.592
毒性和生态
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
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%
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