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1,2,3,5-四氯苯

1,2,3,5-四氯苯用途

用于有机合成。

1,2,3,5-四氯苯名称

[ CAS 号 ]:
634-90-2

[ 中文名 ]:
1,2,3,5-四氯苯

[ 英文名 ]:
1,2,3,5-Tetrachlorobenzene

[中文别名 ]:

[英文别名 ]:

Benzene, 1,2,3,5-tetrachloro-
benzene,1,2,3,5-tetrachloro
1,2,3,5-tetrachloro-benzene
1,2,3,5-trichlorobenzene
1,2,3,5-tetrachloro-benzen
1,2,3,5-tcb
,2,3,5-TETRACHLOROBENZENE
tetrachloro1,2,3,5-benzene
EINECS 211-217-7
1,2,3,5-tetraclorobenzene

1,2,3,5-四氯苯物理化学性质

[ 密度 ]:
1.6±0.1 g/cm3

[ 沸点 ]:
249.4±35.0 °C at 760 mmHg

[ 熔点 ]:
54.5°C

[ 分子式 ]:
C₆H₂Cl₄

[ 分子量 ]:
215.892

[ 闪点 ]:
110.0±23.3 °C

[ 精确质量 ]:
213.891068

[ LogP ]:
4.31

[ 外观性状 ]:
白色晶体或灰白色固体

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.583

[ 储存条件 ]:
库房通风低温干燥,与氧化剂、食品添加剂分开存放

1,2,3,5-四氯苯MSDS

1,2,3,5-四氯苯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DB9445000

CHEMICAL NAME :: Benzene, 1,2,3,5-tetrachloro-

CAS REGISTRY NUMBER :: 634-90-2

BEILSTEIN REFERENCE NO. :: 1618864

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C6-H2-Cl4

MOLECULAR WEIGHT :: 215.88

WISWESSER LINE NOTATION :: GR BG CG EG

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 :: 1727 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Gastrointestinal - hypermotility, diarrhea Nutritional and Gross Metabolic - body temperature decrease

REFERENCE :: JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 11,663,1983 ** REPRODUCTIVE DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

DOSE :: 2 gm/kg

SEX/DURATION :: female 6-15 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth)

REFERENCE :: TJADAB Teratology, The International Journal of Abnormal Development. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1968- Volume(issue)/page/year: 29,21,1984

1,2,3,5-四氯苯安全信息

[ 符号 ]:

GHS06, GHS08

[ 信号词 ]:
Danger

[ 危害声明 ]:
H301 + H311 + H331-H370

[ 警示性声明 ]:
P260-P280-P301 + P310-P311

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R22

[ 安全声明 (欧洲) ]:
S22-S24/25-S45-S36/37-S16-S7

[ 危险品运输编码 ]:
UN 1230 3/PG 2

[ RTECS号 ]:
DB9445000

[ 危险类别 ]:
9.0

[ 海关编码 ]:
2903999090

1,2,3,5-四氯苯合成路线

1,2,3,5-四氯苯上下游产品

1,2,3,5-四氯苯上游产品

1,2,3,5-四氯苯下游产品

1,2,3,5-四氯苯制备

由1,3,5-三氯苯在铝汞齐存在下氯化制得。

1,2,3,5-四氯苯海关

[ 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%

1,2,3,5-四氯苯文献

QSPR modeling of octanol/water partition coefficient for vitamins by optimal descriptors calculated with SMILES.

Eur. J. Med. Chem. 43 , 714-40, (2008)

Simplified molecular input line entry system (SMILES) has been utilized in constructing quantitative structure-property relationships (QSPR) for octanol/water partition coefficient of vitamins and org...

Determination of chlorobenzenes in water samples by solid-phase disk extraction and gas chromatography-electron capture detection.

J. Chromatogr. Sci. 52(5) , 375-82, (2014)

A simple, rapid, sensitive and high throughput method is described, based on solid-phase disk extraction (SPDE) and gas chromatography-electron capture detection, for the determination of chlorobenzen...

Reductive dechlorination of hexachlorobenzene to tri- and dichlorobenzenes in anaerobic sewage sludge.

Appl. Environ. Microbiol. 54(2) , 327-30, (1988)

Hexachlorobenzene was dechlorinated to tri- and dichlorobenzenes in anaerobic sewage sludge. The complete biotransformation of 190 microM hexachlorobenzene (approximately 50 ppm) occurred within 3 wee...

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