产品供求
3,4-噻吩二羧酸甲酯 基本信息
- 中文名称:
- 3,4-噻吩二羧酸甲酯
- 中文别名:
- 噻吩-3,4-二羧酸二甲酯;
3,4-噻吩二羧酸甲酯;
Dimethyl 2,5-furandicarboxylate;
2,5-Furandicarboxylic acid dimethyl ester;
dimethyl furan-2,5-dicarboxylate;
2,5-二羧基噻吩;
2,5-噻吩二羧酸;
fast red rc tablets 10 mg per tablet,*tru-measrue;
5-chloro-o-anisidine hydrochloride;
5-Chloro-2-methoxyaniline hydrochloride;
5-chloro-2-methoxybenzenediazonium chloride;
5-chloro-2-methoxyaniline hydrochloride (1:1);
Diazo Red RC;
2-Bromoethanesulfonic acid sodium;
2-Bromoethanesulfonic acid,
- 英文名称:
- 3,4-Thiophenedicarboxylic acid, dimethyl ester
- 英文别名:
- dimethyl thiophene-3,4-dicarboxylate;
Thiophen-3,4-dicarbonsaeure-dimethylester;
thiophene-3,4-dicarboxylic acid dimethyl ester;
Dimethyl-3,4-thiophendicarboxylat;
dimethyl 3,4-thiophenedicarboxylate;
3,4-Thiophen-dicarbonsaeuredimethylester;
3,4-Thiophenedicarboxylic acid,dimethyl ester
- CAS No.:
- 4282-35-3
- 分 子 式:
- C8H8O4S
- 分 子 量:
- 200.215
- 精确分子量:
- 200.01400
- PSA:
- 80.84000
- InChI:
- The Key: MEPFISOQOOJNJL-UHFFFAOYSA-N
- 分子结构式:
-
![4282-35-3](//maps.lookchem.cn/casimg/42/4282-35-3.png)
- SDS:
- 查看
3,4-噻吩二羧酸甲酯 海关数据
中国海关编码:2934999090
- 概述:
- 2934999090. 其他杂环化合物. 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:
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%