7-Hydroxy-2-oxo-2H-chromene-6-carboxylic acid
- 中文别名：7-羟基香豆素-6-羧酸标准品|对照品
- 中文释义：7-羟基香豆素-6-羧酸
- 英文别名：7-Hydroxy-2-oxo-2H-chromene-6-carboxylic acid;
7-Hydroxy-naphthalene-2-carbonitrile;
2-Naphthalenecarbonitrile,7-hydroxy;
7-HYDROXY-2-NAPHTHONITRILE;
7-Cyano-2-naphthol;
Umbelliferon-6-carbonsaeure;
7-Hydroxy-2-oxo-2H-chromen-6-carbonsaeure;
7-Hydroxy-6-carboxy-cumarin;
7-NAPHTHOL-2-CARBONITRILE;
2-CYANO-7-NAPHTHOL;
7-hydroxy-2-cyanonaphthalene;
7-Hydroxy-cumarin-carbonsaeure-(6);
7-hydroxynaphthalen-2-carbonitrile;
7-Hydroxycumarin-6-carbonsaeure
- CAS No.：833-52-3
- 分子式：C10H6O5
- 分子量：206.15200
- 精确分子量：206.02200
- PSA：87.74000
- InChI：The Key: SSYRTNYKCKNPJB-UHFFFAOYSA-N
- 分子结构式：
海关数据
中国海关编码：2932209090
- 概述：
- 2932209090. 其他内酯. 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：
- 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
