呋喃并[3,4-f][1,3]苯并二氧戊环-5,7-二酮
- 中文名称:
- 呋喃并[3,4-f][1,3]苯并二氧戊环-5,7-二酮
- 中文别名:
-
- 英文名称:
- Furo[3,4-f]-1,3-benzodioxole-5,7-dione
- 英文别名:
- furo[3,4-f][1,3]benzodioxole-5,7-dione;
1,3-benzodioxole-5,6-dicarboxylic anhydride;
Hydrastic anhydride;
4,5-methylenedioxy-phthalic acid anhydride;
benzo[1,3]dioxole-5,6-dicarboxylic acid anhydride;
Furo[3,4-f]-1,3-benzodioxole-5,7-dione;
Phthalicanhydride,4,5-(methylenedioxy)-(6CI,7CI,8CI);
4,5-Methylenedioxyphthalicanhydride;
4,5-Methylendioxy-phthalsaeure-anhydrid;
furo[3',4':4,5]benzo[1,2-d][1,3]dioxole-5,7-dione
- CAS No.:
- 4074-11-7
- 分 子 式:
-
C9H4O5
- 分 子 量:
- 192.12506
- 精确分子量:
- 192.00600
- PSA:
- 61.83000
- InChI:
- The Key: FQMQTNHJHYXQLK-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
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呋喃并[3,4-f][1,3]苯并二氧戊环-5,7-二酮 安全信息
呋喃并[3,4-f][1,3]苯并二氧戊环-5,7-二酮 海关数据
中国海关编码:2932999099
- 概述:
- 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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
- 摘要/Summary:
- 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%