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1,2,3,7,8-五氯二苯并对二恶英

1,2,3,7,8-五氯二苯并对二恶英名称

[ CAS 号 ]:
40321-76-4

[ 中文名 ]:
1,2,3,7,8-五氯二苯并对二恶英

[ 英文名 ]:
1,2,3,7,8-Pentachlorodibenzo-p-dioxin

[中文别名 ]:

1,2,3,7,8-五氯二苯并-对-二噁英

[英文别名 ]:

1,2,3,7,8-pentachlorodibenzo-p-dioxin

1,2,3,7,8-五氯二苯并对二恶英物理化学性质

[ 密度 ]:
1.714g/cm3

[ 沸点 ]:
448.5ºC at 760mmHg

[ 分子式 ]:
C₁₂H₃Cl₅O₂

[ 分子量 ]:
356.41600

[ 闪点 ]:
174ºC

[ 精确质量 ]:
353.85800

[ PSA ]:
18.46000

[ LogP ]:
6.85160

[ 折射率 ]:
1.661

1,2,3,7,8-五氯二苯并对二恶英毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: HP3395000

CHEMICAL NAME :: Dibenzo-p-dioxin, 1,2,3,7,8-pentachloro-

CAS REGISTRY NUMBER :: 40321-76-4

BEILSTEIN REFERENCE NO. :: 1626844

LAST UPDATED :: 199806

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C12-H3-Cl5-O2

MOLECULAR WEIGHT :: 356.40

WISWESSER LINE NOTATION :: T C666 BO IOJ DG EG FG LG MG

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 :: 206 ug/kg

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

REFERENCE :: ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 66,471,1992

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 337500 ng/kg

TOXIC EFFECTS :: Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 44,335,1978

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 3100 ng/kg

TOXIC EFFECTS :: Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 44,335,1978 *** REVIEWS *** IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 15,41,1977 IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 15,41,1977 IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 69,33,1997 IARC Cancer Review:Group 3 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 69,33,1997

1,2,3,7,8-五氯二苯并对二恶英安全信息

[ 危险品运输编码 ]:
UN 2811

[ 危险类别 ]:
6.1(a)

[ 海关编码 ]:
2932999060

1,2,3,7,8-五氯二苯并对二恶英合成路线

详细合成路线

1,2,3,7,8-五氯二苯并对二恶英海关

[ 海关编码 ]: 2932999060

[ 中文概述 ]:
2932999060. 二恶因，呋喃（多氯二苯并对二恶因，多氯二苯并呋喃）. 增值税率:17.0%. 退税率:13.0%. 监管条件:89(禁止出口商品,禁止进口商品). 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: 8.禁止出口商品 9.禁止进口商品

[ Summary ]:
2932999060. Dioxin,Furan(polychorinated dibenzo-p-dioxines,polychlorinated dibenzofurans). VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:89(articles on the list of prohibited export goods,articles on the list of prohibited import goods). MFN tariff:6.5%. General tariff:20.0%