Introduction：Basic information about CAS 38846-64-9|2-ethynylbenzaldehyde, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-ethynylbenzaldehyde |
|---|
| CAS Number | 38846-64-9 | Molecular Weight | 130.14300 |
|---|
| Density | 1.07g/cm3 | Boiling Point | 230.3ºC at 760 mmHg |
|---|
| Molecular Formula | C9H6O | Melting Point | 64-67ºC |
|---|
| MSDS | ChineseUSA | Flash Point | 90.8ºC |
|---|
| Symbol |
GHS07 | Signal Word | Warning |
|---|
Names
| Name | 2-ethynylbenzaldehyde |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.07g/cm3 |
|---|
| Boiling Point | 230.3ºC at 760 mmHg |
|---|
| Melting Point | 64-67ºC |
|---|
| Molecular Formula | C9H6O |
|---|
| Molecular Weight | 130.14300 |
|---|
| Flash Point | 90.8ºC |
|---|
| Exact Mass | 130.04200 |
|---|
| PSA | 17.07000 |
|---|
| LogP | 1.48040 |
|---|
| Index of Refraction | 1.554 |
|---|
| InChIKey | ZEDSAJWVTKUHHK-UHFFFAOYSA-N |
|---|
| SMILES | C#Cc1ccccc1C=O |
|---|
Safety Information
| Symbol |
GHS07 |
|---|
| Signal Word | Warning |
|---|
| Hazard Statements | H315-H319-H335 |
|---|
| Precautionary Statements | P261-P305 + P351 + P338 |
|---|
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
|---|
| Hazard Codes | Xi: Irritant; |
|---|
| Risk Phrases | R36/37/38 |
|---|
| Safety Phrases | 26-36 |
|---|
| RIDADR | NONH for all modes of transport |
|---|
| HS Code | 2912299000 |
|---|
Customs
| HS Code | 2912299000 |
|---|
| Summary | 2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
|---|
Synonyms
| benzaldehyde,2-ethynyl |
| MFCD04039985 |
| 2-FORMYLPHENYLACETYLENE |
| ortho-ethynylbenzaldehyde |
| 2-ethynyl-benzaldehyde |
| o-ethynylbenzaldehyde |
