4-羟基-2-丁酸甲酯
4-羟基-2-丁酸甲酯结构式
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常用名 | 4-羟基-2-丁酸甲酯 | 英文名 | Methyl 4-hydroxy-2-butynoate |
|---|---|---|---|---|
| CAS号 | 31555-05-2 | 分子量 | 114.099 | |
| 密度 | 1.2±0.1 g/cm3 | 沸点 | 219.9±23.0 °C at 760 mmHg | |
| 分子式 | C5H6O3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 95.7±16.1 °C |
| 中文名 | 4-羟基-2-丁酸甲酯 |
|---|---|
| 英文名 | methyl 4-hydroxybut-2-ynoate |
| 中文别名 | 甲基4-羟基丁-2-炔酸酯 |
| 英文别名 | 更多 |
| 密度 | 1.2±0.1 g/cm3 |
|---|---|
| 沸点 | 219.9±23.0 °C at 760 mmHg |
| 分子式 | C5H6O3 |
| 分子量 | 114.099 |
| 闪点 | 95.7±16.1 °C |
| 精确质量 | 114.031693 |
| PSA | 46.53000 |
| LogP | 0.64 |
| 蒸汽压 | 0.0±0.9 mmHg at 25°C |
| 折射率 | 1.468 |
| 海关编码 | 2918199090 |
|---|
|
~85%
4-羟基-2-丁酸甲酯 31555-05-2 |
| 文献：Tamaru; Kimura; Tanaka; Kure; Yoshida Bulletin of the Chemical Society of Japan, 1994 , vol. 67, # 10 p. 2838 - 2849 |
|
~13%
4-羟基-2-丁酸甲酯 31555-05-2 |
| 文献：Trofimov; Mal'kina; Gritsa; Skvortsov; Stankevich; Sokolyanskaya Russian Journal of General Chemistry, 1996 , vol. 66, # 1 p. 102 - 106 |
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~%
4-羟基-2-丁酸甲酯 31555-05-2 |
| 文献：Canadian Journal of Chemistry, , vol. 58, # 23 p. 2550 - 2561 |
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~%
4-羟基-2-丁酸甲酯 31555-05-2 |
| 文献：Journal of the Chemical Society, , p. 3646,3649 |
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~%
4-羟基-2-丁酸甲酯 31555-05-2 |
| 文献：Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , vol. 21, p. 1706 - 1711 Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , vol. 21, # 8 p. 1763 - 1769 |
| 4-羟基-2-丁酸甲酯上游产品 7 | |
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| 4-羟基-2-丁酸甲酯下游产品 9 | |
CAS号87-41-2
CAS号76311-89-2
CAS号114468-50-7
CAS号1575-47-9
CAS号174000-98-7
CAS号179381-42-1
CAS号68691-05-4
CAS号528846-23-3
CAS号64019-78-9| 海关编码 | 2918199090 |
|---|---|
| 中文概述 | HS: 2918199090. 其他含醇基但不含其他含氧基羧酸（包括其酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
| hydroxymethylpropargylic methyl ester |
| methyl 4-hydroxy-2-but-2-ynoate |
| methyl 3-hydroxy-2-butynoate |
| 4-hydroxybut-2-ynoic acid methyl ester |
| Methyl 4-hydroxy-2-butynoate |
| 2-Butynoic acid, 4-hydroxy-, methyl ester |
