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四氯对苯二甲酸

四氯对苯二甲酸用途

Chlorthal is an insecticide

四氯对苯二甲酸名称

[ CAS 号 ]:
2136-79-0

[ 中文名 ]:
氯酞酸

[ 英文名 ]:
Chlorthal

[中文别名 ]:

[英文别名 ]:

Tetrachloroterephthalicacid
Chlorthal
DCPA (USA)
MFCD00013974
tetrachlorobenzene-1,4-dicarboxylic acid
Perchloroterephthalic acid
DCPA
2,3,5,6-tetrachlorobenzene-1,4-dicarboxylic acid
2,3,5,6-Tetrachloroterephthalic acid
Tetrachloroterephthalic Acid, Pract.

四氯对苯二甲酸物理化学性质

[ 密度 ]:
1.9±0.1 g/cm3

[ 沸点 ]:
425.2±45.0 °C at 760 mmHg

[ 熔点 ]:
239-242°C

[ 分子式 ]:
C₈H₂Cl₄O₄

[ 分子量 ]:
303.911

[ 闪点 ]:
210.9±28.7 °C

[ 精确质量 ]:
301.870728

[ PSA ]:
74.60000

[ LogP ]:
3.85

[ 外观性状 ]:
白色晶体

[ 蒸汽压 ]:
0.0±1.1 mmHg at 25°C

[ 折射率 ]:
1.657

[ 储存条件 ]:
室温，干燥

四氯对苯二甲酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CZ4400000

CHEMICAL NAME :: 1,4-Benzenedicarboxylic acid, 2,3,5,6-tetrachloro-

CAS REGISTRY NUMBER :: 2136-79-0

BEILSTEIN REFERENCE NO. :: 1887098

LAST UPDATED :: 199612

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C8-H2-Cl4-O4

MOLECULAR WEIGHT :: 303.90

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,171,1991 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >3 gm/kg

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,171,1991

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >10 gm/kg

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,171,1991

四氯对苯二甲酸安全信息

[ 危害码 (欧洲) ]:
C: Corrosive;

[ RTECS号 ]:
CZ4400000

[ 海关编码 ]:
2917399013

四氯对苯二甲酸合成路线

详细合成路线

四氯对苯二甲酸海关

[ 海关编码 ]: 2917399013

[ 中文概述 ]:
2917399013 氯酞酸。监管条件:S(进出口农药登记证明)。增值税率:17.0%。退税率:9.0%。最低关税:6.5%。普通关税:30.0%

[ Summary ]:
2917399013 2,3,5,6-tetrachloroterephthalic acid。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:30.0%