1,2,3,4-四氯二苯并-对-二恶英

1,2,3,4-四氯二苯并-对-二恶英名称

[ CAS 号 ]:
30746-58-8

[ 中文名 ]:
1,2,3,4-四氯二苯并-对-二恶英

[ 英文名 ]:
1,2,3,4-Tetrachlorooxanthrene

[中文别名 ]:

1,2,3,4-四氯二苯并对二噁英

[英文别名 ]:

tetrachloro-dibenzo-p-dioxin
1,2,3,4-Tetrachlorooxanthrene
1,2,3,4-Ph4-NUPHOS
1,2,3,4-tetrachlorodioxine
1,2,3,4-tetrachlorodibenzodioxin
Dibenzo[b,e][1,4]dioxin, 1,2,3,4-tetrachloro-
1,2,3,4-T4CDD

1,2,3,4-四氯二苯并-对-二恶英物理化学性质

[ 密度 ]:
1.6±0.1 g/cm3

[ 沸点 ]:
413.3±45.0 °C at 760 mmHg

[ 分子式 ]:
C₁₂H₄Cl₄O₂

[ 分子量 ]:
321.971

[ 闪点 ]:
161.9±28.8 °C

[ 精确质量 ]:
319.896545

[ PSA ]:
18.46000

[ LogP ]:
6.40

[ 蒸汽压 ]:
0.0±0.9 mmHg at 25°C

[ 折射率 ]:
1.656

1,2,3,4-四氯二苯并-对-二恶英毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: HP3493000

CHEMICAL NAME :: Dibenzo-p-dioxin, 1,2,3,4-tetrachloro-

CAS REGISTRY NUMBER :: 30746-58-8

BEILSTEIN REFERENCE NO. :: 1323932

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C12-H4-Cl4-O2

MOLECULAR WEIGHT :: 321.96

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 :: 800 ug/kg

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

REFERENCE :: EXPEAM Experientia. (Birkhaeuser Verlag, POB 133, CH-4010 Basel, Switzerland) V.1- 1945- Volume(issue)/page/year: 38,879,1982 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Primate - monkey

DOSE/DURATION :: 3320 ng/kg/26W-C

TOXIC EFFECTS :: Blood - hemorrhage Skin and Appendages - hair Related to Chronic Data - death

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 15,401,1977 *** 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:Group 3 IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,56,1987

1,2,3,4-四氯二苯并-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

1,2,3,4-四氯二苯并-对-二恶英合成路线

详细合成路线

1,2,3,4-四氯二苯并-对-二恶英上下游产品

1,2,3,4-四氯二苯并-对-二恶英上游产品

1,2,3,4-四氯二苯并-对-二恶英下游产品

1,2,3,4-四氯二苯并-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%