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14047-09-7

14047-09-7结构式

常用中文名：3,3',4,4'-四氯偶氮苯
常用英文名：3,3',4,4'-Tetrachloroazobenzene
CAS号：14047-09-7
分子式：C₁₂H₆Cl₄N₂
分子量：320.00100
发布时间：2018-06-21 18:08:53
更新时间：2024-01-05 18:25:48

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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-tetrachloro-2,3,4,5-tetrahydrothiophene-1,1-dioxide 3,3,4,4-Tetrachlorotetrahydrothiophene-1,1-dioxide 3,4,3',4'-tetrachloroazobenzene 3,4,3',4'-Tetrachlor-azobenzol 3,3',4,4'-tetrachloroazobenzole

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

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

海关编码	2927000090

上游产品 6
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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%