3,3',4,4'-四氯偶氮苯

3,3',4,4'-四氯偶氮苯名称

[ CAS 号 ]:
14047-09-7

[ 中文名 ]:
3,3,4,4-四氯偶氮苯

[ 英文名 ]:
3,3',4,4'-Tetrachloroazobenzene

[中文别名 ]:

3,3',4,4'-四氯偶氮苯

[英文别名 ]:

3,3',4,4'-Tetrachlor-azobenzol
DS 649
Nopcocide DS 649
DAC 649
3,3,4-4-tetrachlorosulfolan
3,3',4,4'-tetrachloroazobenzene
3,3,4,4-Tetrachlorosulfolane
3,3,4,4-Tetrachlorotetrahydrothiophene-1,1-dioxide
3,4,3',4'-tetrachloroazobenzene
3,4,3',4'-Tetrachlor-azobenzol

3,3',4,4'-四氯偶氮苯物理化学性质

[ 密度 ]:
1.48 g/cm3

[ 沸点 ]:
441.6ºC

[ 熔点 ]:
195.5°C (lit.)

[ 分子式 ]:
C₁₂H₆Cl₄N₂

[ 分子量 ]:
320.00100

[ 闪点 ]:
220.9ºC

[ 精确质量 ]:
317.92900

[ PSA ]:
24.72000

[ LogP ]:
6.71560

[ 蒸汽压 ]:
1.39E-07mmHg at 25°C

[ 折射率 ]:
1.636

[ 储存条件 ]:
室温

3,3',4,4'-四氯偶氮苯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CN2980000

CHEMICAL NAME :: Azobenzene, 3,3',4,4'-tetrachloro-

CAS REGISTRY NUMBER :: 14047-09-7

LAST UPDATED :: 199712

DATA ITEMS CITED :: 14

MOLECULAR FORMULA :: C12-H6-Cl4-N2

MOLECULAR WEIGHT :: 320.00

WISWESSER LINE NOTATION :: GR BG DNUNR CG DG

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 :: 5 gm/kg

TOXIC EFFECTS :: Liver - other changes

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 920 mg/m3/4H

TOXIC EFFECTS :: Liver - other changes

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 84 mg/kg/17W-C

TOXIC EFFECTS :: Liver - changes in liver weight Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - hepatic microsomal mixed oxidase (dealkylation, hydroxylation, etc.)

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 650 mg/kg/13W-I

TOXIC EFFECTS :: Behavioral - food intake (animal) Nutritional and Gross Metabolic - weight loss or decreased weight gain Related to Chronic Data - death

MUTATION DATA

TYPE OF TEST :: Unscheduled DNA synthesis

TEST SYSTEM :: Rodent - hamster Ovary

DOSE/DURATION :: 6400 ug/L

REFERENCE :: FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 11,429,1988

3,3',4,4'-四氯偶氮苯安全信息

[ 海关编码 ]:
2927000090

3,3',4,4'-四氯偶氮苯上下游产品

3,3',4,4'-四氯偶氮苯上游产品

3,3',4,4'-四氯偶氮苯下游产品

3,3',4,4'-四氯偶氮苯海关

[ 海关编码 ]: 2927000090

[ 中文概述 ]:
2927000090 其他重氮化合物、偶氮化合物等（包括氧化偶氮化合物）. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%