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1,2,3,4,6,7,8-七氯二苯并-对-二恶英
1 , 2 , 3 , 4 , 6 , 7 , 8 - qī lǜ èr běn bìng - duì - èr è yīng
更新时间:2024-04-08 05:41:12
- 常用名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
- CAS号35822-46-9分子量425.30600
- 密度1.834g/cm3沸点503.3ºC at 760 mmHg
- 分子式C12HCl7O2熔点N/A
- MSDS闪点189.6ºC
- 符号信号词
1,2,3,4,6,7,8-七氯二苯并-对-二恶英 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
- 中文别名
- 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 |
1,2,3,4,6,7,8-七氯二苯并-对-二恶英 物理化学性质
- 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
- PSA18.46000
- LogP8.15840
- 折射率1.67
1,2,3,4,6,7,8-七氯二苯并-对-二恶英 毒性和生态
1,2,3,4,6,7,8-七氯二苯并-对-二恶英 安全
- 危险品运输编码UN 2811
- 危险类别6.1(a)
- 海关编码2932999060
1,2,3,4,6,7,8-七氯二苯并-对-二恶英 合成路线
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1,2,3,4,6,7,8-七氯二苯并-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
- Summary2932999060. 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%