1,2,3,7,8,9-六氯二苯并-对-二恶英
- 中文名称：
- 1,2,3,7,8,9-六氯二苯并-对-二恶英
- 中文别名：
- 1,2,3,7,8,9-六氯二苯并-对-二恶英
- 英文名称：
- Dibenzo[b,e][1,4]dioxin,1,2,3,7,8,9-hexachloro-
- 英文别名：
- 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin;
1,2,3,6,7,8,9-hexachloro dibenzo-p-dioxin;
Dibenzo-p-dioxin,1,2,3,7,8,9-hexachloro;
1,2,3,7,8,9-HxCDD;
1,2,3,7,8,9-hexachlorinated dibenzodioxin;
1,2,3,7,8,9-H6CDD;
D 70;
PCDD 70;
HxCDD;
1,2,3,7,8,9-hexachlorooxanthrene;
1,2,3,7,8,9-Hexachlorodibenzodioxin
- CAS No.：
- 19408-74-3
- 分 子 式：
-
C12H2Cl6O2
- 分 子 量：
- 390.84
- 精确分子量：
- 387.81900
- PSA：
- 18.46000
- 安全术语：
- A poison by ingestion. Questionable carcinogen. Mutation data reported. When heated to decomposition it emits toxic vapors of Cl−.
- 分子结构式：
-
- SDS：
- 查看
1,2,3,7,8,9-六氯二苯并-对-二恶英 物化性质
- 密度：
- 1.777g/cm3
- 沸点：
- 478ºC at 760mmHg
- 闪点：
- 182.9ºC
- 折射率：
- 1.666
- 蒸汽压：
- 7.72E-09mmHg at 25°C
1,2,3,7,8,9-六氯二苯并-对-二恶英 安全信息
- 包装等级：
- I
- 风险类别：
- 6.1(a)
- 海关代码：
- 2932999060
1,2,3,7,8,9-六氯二苯并-对-二恶英 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- HP3310000
- CHEMICAL NAME :
- Dibenzo-p-dioxin, 1,2,3,7,8,9-hexachloro-
- CAS REGISTRY NUMBER :
- 19408-74-3
- BEILSTEIN REFERENCE NO. :
- 1353896
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 9
- MOLECULAR FORMULA :
- C12-H2-Cl6-O2
- MOLECULAR WEIGHT :
- 390.84
- WISWESSER LINE NOTATION :
- T C666 BO IOJ DG EG FG LG MG NG
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >1440 mg/kg
- TOXIC EFFECTS :
- Endocrine - changes in spleen weight
Endocrine - changes in thymus weight
Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 60 ug/kg
- TOXIC EFFECTS :
- Nutritional and Gross Metabolic - weight loss or decreased weight gain
MUTATION DATA
- TYPE OF TEST :
- Morphological transformation
- TEST SYSTEM :
- Rodent - mouse Fibroblast
- DOSE/DURATION :
- 120 pmol/L
- REFERENCE :
- CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House,
Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980-
Volume(issue)/page/year: 8,1485,1987
*** 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
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
1,2,3,7,8,9-六氯二苯并-对-二恶英 海关数据
中国海关编码：2932999060
- 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
- 摘要/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%
1,2,3,7,8,9-六氯二苯并-对-二恶英 分子结构与计算化学数据
计算化学数据
1.疏水参数计算参考值（XlogP）:无
2.氢键供体数量:0
3.氢键受体数量:2
4.可旋转化学键数量:0
5.互变异构体数量:无
6.拓扑分子极性表面积:18.5
7.重原子数量:20
8.表面电荷:0
9.复杂度:340
10.同位素原子数量:0
11.确定原子立构中心数量:0
12.不确定原子立构中心数量:0
13.确定化学键立构中心数量:0
14.不确定化学键立构中心数量:0
15.共价键单元数量:1
1,2,3,7,8,9-六氯二苯并-对-二恶英 上游产品
