methyl 4-chlorobut-2-ynoate
Modify Date: 2025-08-26 14:36:54
methyl 4-chlorobut-2-ynoate structure
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Common Name | methyl 4-chlorobut-2-ynoate | ||
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| CAS Number | 41658-12-2 | Molecular Weight | 132.54500 | |
| Density | 1.213g/cm3 | Boiling Point | 191.6ºC at 760 mmHg | |
| Molecular Formula | C5H5ClO2 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 84.7ºC | |
| Name | methyl 4-chlorobut-2-ynoate |
|---|---|
| Synonym | More Synonyms |
| Density | 1.213g/cm3 |
|---|---|
| Boiling Point | 191.6ºC at 760 mmHg |
| Molecular Formula | C5H5ClO2 |
| Molecular Weight | 132.54500 |
| Flash Point | 84.7ºC |
| Exact Mass | 131.99800 |
| PSA | 26.30000 |
| LogP | 0.40160 |
| Index of Refraction | 1.458 |
| HS Code | 2916190090 |
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|
~61%
methyl 4-chloro... CAS#:41658-12-2 |
| Literature: Olomucki, Martin; Gall, Jean-Yves Le; Barrand, Isabelle Journal of the Chemical Society, Chemical Communications, 1982 , # 22 p. 1290 - 1291 |
|
~91%
methyl 4-chloro... CAS#:41658-12-2 |
| Literature: Trofimov; Mal'kina; Gritsa; Skvortsov; Stankevich; Sokolyanskaya Russian Journal of General Chemistry, 1996 , vol. 66, # 1 p. 102 - 106 |
|
~%
methyl 4-chloro... CAS#:41658-12-2 |
| Literature: Vereshchagin,L.I. et al. Journal of Organic Chemistry USSR (English Translation), 1973 , vol. 9, p. 514 - 518 Zhurnal Organicheskoi Khimii, 1973 , vol. 9, p. 506 - 511 |
CAS#:35252-98-3| HS Code | 2916190090 |
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| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
| Chlortetrolsaeuremethylester |
| 2-Butynoic acid,4-chloro-,methyl ester |
| Methyl 4-chlorobutynoate |
| methyl 4-chloro-2-butynoate |
| Methyl chlorotetrolate |
| chloro-but-2-ynoic acid methyl ester |
| Chlorotetrolic acid methyl ester |
| Chlor-but-2-insaeure-methylester |