3-羟基噻吩-2-甲酸
- 中文名称:
- 3-羟基噻吩-2-甲酸
- 中文别名:
- 3-羟基噻吩-2-羧酸;
3-羟基噻吩-2-甲酸;
2-[hydroxy(methoxy)methylidene]thiophen-3(2H)-one;
(2E)-2-[hydroxy(methoxy)methylidene]thiophen-3(2H)-one;
Methyl-3-hydroxy-2-thiophene carboxylate;
Methyl 3-hydroxythiophene-2-carboxylate;
Acryloyl Morpholine;
4-Acryloylmorpholine,98+%;
Acryloylmorpholin;
1-(morpholin-4-yl)prop-2-en-1-one;
N'-acetyl-3-methylbenzohydrazide;
N-acryloyl morpholine;
4-acryloylmorpholine;
PYRROLIDINEDITHIOCARBAMIC ACID AMMONIUM SALT;
PYRROLIDINE-1
- 英文名称:
- 2-Thiophenecarboxylicacid, 3-hydroxy-
- 英文别名:
- 3-hydroxythiophene-2-carboxylic acid;
3-Hydroxy-thiophen-2-carbonsaeure;
2-Thiophenecarboxylicacid,3-hydroxy;
3-hydroxy-thiophene-2-carboxylic acid
- CAS No.:
- 5118-07-0
- 分 子 式:
-
C5H4O3S
- 分 子 量:
- 144.14846
- 精确分子量:
- 143.98800
- PSA:
- 85.77000
- InChI:
- InChI=1/C5H4O3S/c6-3-1-2-9-4(3)5(7)8/h1-2,6H,(H,7,8)3
- 分子结构式:
-

- SDS:
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3-羟基噻吩-2-甲酸 物化性质
- 密度:
- 1.604g/cm3
- 沸点:
- 326.374ºC at 760 mmHg
- 闪点:
- 151.186ºC
- 折射率:
- 1.667
3-羟基噻吩-2-甲酸 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%