35822-46-9

• 常用中文名：1,2,3,4,6,7,8-七氯二苯并-对-二恶英
• 常用英文名：1,2,3,4,6,7,8-heptachlorodibenzo-p-dioxin
• CAS号：35822-46-9
• 分子式：C₁₂HCl₇O₂
• 分子量：425.30600
• 发布时间：2018-12-29 12:27:19
• 更新时间：2024-01-21 11:05:16

名称

• 中文名: 1,2,3,4,6,7,8-七氯二苯并-对-二恶英
• 英文名: 1,2,3,4,6,7,8-heptachlorodibenzo-p-dioxin
• 英文别名: PCDD 73; 1,2,3,4,6,7,8-Heptachlorodibenzo-para-dioxin; 1,2,3,4,6,7,8-Heptachlorodibenzodioxin; 1,2,3,4,6,7,8-heptachlorooxanthrene; Heptachlorodibenzo-p-dioxin; 1,2,3,4,6,7,8-heptachlorinated dibenzodioxin; 1,2,3,4,6,7,8-HpCDD; 1,2,3,4,6,7,8-H7CDD

物化性质

• 密度: 1.834g/cm3
• 沸点: 503.3ºC at 760 mmHg
• 分子式: C₁₂HCl₇O₂
• 分子量: 425.30600
• 闪点: 189.6ºC
• 精确质量: 421.78000
• PSA: 18.46000
• LogP: 8.15840
• 折射率: 1.67

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : HP3190000 CHEMICAL NAME : Dibenzo-p-dioxin, 1,2,3,4,6,7,8-heptachloro- CAS REGISTRY NUMBER : 35822-46-9 BEILSTEIN REFERENCE NO. : 1630271 LAST UPDATED : 199806 DATA ITEMS CITED : 9 MOLECULAR FORMULA : C12-H-Cl7-O2 MOLECULAR WEIGHT : 425.28 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 : 6325 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 - guinea pig DOSE/DURATION : >600 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PSSID2 Pergamon Series on Environmental Science. (Oxford, UK) V.1-7, 1978-82. Discontinued. Volume(issue)/page/year: 5,367,1982 ** OTHER MULTIPLE DOSE TOXICITY DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 364 mg/kg/13W-I TOXIC EFFECTS : Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Blood - changes in platelet count Nutritional and Gross Metabolic - weight loss or decreased weight gain REFERENCE : TOXID9 Toxicologist. (Soc. of Toxicology, Inc., 475 Wolf Ledge Parkway, Akron, OH 44311) V.1- 1981- Volume(issue)/page/year: 14,271,1994 *** 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

安全

• 危险品运输编码: UN 2811
• 危险类别: 6.1(a)
• 海关编码: 2932999060

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%