3,3-双矶松素
- 中文名称:
- 3,3-双矶松素
- 中文别名:
- 3,3’-双矶松素;
3,3`-双矶松素
- 英文名称:
- 3,3-biplumbagin
- 英文别名:
- 5-hydroxy-3-(8-hydroxy-3-methyl-1,4-dioxonaphthalen-2-yl)-2-methylnaphthalene-1,4-dione;
3,3'-Biplumbagin;
8,8'-dihydroxy-3,3'-dimethyl-2,2'-binaphthyl-1,4:1',4'-diquinone;
8,8'-dihydroxy-3,3'-dimethyl-2,2'-binaphthalene-1,1',4,4'-tetrone
- CAS No.:
- 34341-27-0
- 分 子 式:
-
C22H14O6
- 分 子 量:
- 0
- 精确分子量:
- 374.07900
- PSA:
- 108.74000
- InChI:
- The Key: WZPJBVWIDHOZAY-UHFFFAOYSA-N3
- SDS:
- 查看
3,3-双矶松素 物化性质
- 密度:
- 1.512g/cm3
- 沸点:
- 568.9ºC at 760 mmHg
- 闪点:
- 311.9ºC
- 折射率:
- 1.712
3,3-双矶松素 海关数据
中国海关编码:2914400090
- 概述:
- 2914400090 其他酮醇及酮醛。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途, 丙酮报明包装
- 摘要/Summary:
- 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%