Introduction：Basic information about CAS 18937-78-5|2-Heptynoic acid,methyl ester, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Heptynoic acid,methyl ester |
|---|
| CAS Number | 18937-78-5 | Molecular Weight | 140.18000 |
|---|
| Density | 0.951g/cm3 | Boiling Point | 205.1ºC at 760mmHg |
|---|
| Molecular Formula | C8H12O2 | Melting Point | / |
|---|
| MSDS | / | Flash Point | 76.9ºC |
|---|
Names
| Name | methyl hept-2-ynoate |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 0.951g/cm3 |
|---|
| Boiling Point | 205.1ºC at 760mmHg |
|---|
| Molecular Formula | C8H12O2 |
|---|
| Molecular Weight | 140.18000 |
|---|
| Flash Point | 76.9ºC |
|---|
| Exact Mass | 140.08400 |
|---|
| PSA | 26.30000 |
|---|
| LogP | 1.35300 |
|---|
| Vapour Pressure | 0.255mmHg at 25°C |
|---|
| Index of Refraction | 1.44 |
|---|
| InChIKey | IATZLNCRIIUXJM-UHFFFAOYSA-N |
|---|
| SMILES | CCCCC#CC(=O)OC |
|---|
Safety Information
Customs
| HS Code | 2916190090 |
|---|
| 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% |
|---|
Synonyms
| EINECS 242-689-2 |
| hept-2-ynoic acid methyl ester |
| Methyl-2-heptynoate |
| Hept-2-insaeure-methylester |
| 2-Heptynoic acid,methyl ester |
