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6607-45-0

6607-45-0结构式
6607-45-0结构式

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英文名 [(E)-1,2-dichloroethenyl]benzene
英文别名 Dwuchlorostyren
1,2-dichloro-1-phenylethene
密度 1.235g/cm3
沸点 221ºC at 760 mmHg
分子式 C8H6Cl2
分子量 173.03900
闪点 96.5ºC
精确质量 171.98500
LogP 3.46260
折射率 1.568

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WL4375000
CHEMICAL NAME :
Styrene, alpha,beta-dichloro-
CAS REGISTRY NUMBER :
6607-45-0
LAST UPDATED :
199806
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C8-H6-Cl2
MOLECULAR WEIGHT :
173.04
WISWESSER LINE NOTATION :
GYR&U1G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 30,63,1948
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
9 mL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 30,63,1948 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-POLAND:TWA 50 mg/m3 JAN 1993 OEL-RUSSIA:STEL 50 mg/m3 JAN 1993

海关编码 2903999090
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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