Introduction：Basic information about CAS 937-31-5|4-Nitrophenylacetylene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Nitrophenylacetylene |
|---|
| CAS Number | 937-31-5 | Molecular Weight | 147.131 |
|---|
| Density | 1.2±0.1 g/cm3 | Boiling Point | 246.6±23.0 °C at 760 mmHg |
|---|
| Molecular Formula | C8H5NO2 | Melting Point | 148-150 °C(lit.) |
|---|
| MSDS | / | Flash Point | 112.5±15.4 °C |
|---|
Names
| Name | 1-Ethynyl-4-nitrobenzene |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
|---|
| Boiling Point | 246.6±23.0 °C at 760 mmHg |
|---|
| Melting Point | 148-150 °C(lit.) |
|---|
| Molecular Formula | C8H5NO2 |
|---|
| Molecular Weight | 147.131 |
|---|
| Flash Point | 112.5±15.4 °C |
|---|
| Exact Mass | 147.032028 |
|---|
| PSA | 45.82000 |
|---|
| LogP | 2.13 |
|---|
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
|---|
| Index of Refraction | 1.580 |
|---|
| InChIKey | GAZZTEJDUGESGQ-UHFFFAOYSA-N |
|---|
| SMILES | C#Cc1ccc([N+](=O)[O-])cc1 |
|---|
| Storage condition | Amber Vial, -20°C Freezer |
|---|
Safety Information
| Hazard Codes | Xi |
|---|
| WGK Germany | 3 |
|---|
| HS Code | 2904209090 |
|---|
Customs
| HS Code | 2904209090 |
|---|
| Summary | 2904209090 derivatives containing only nitro or only nitroso groups。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
|---|
Synonyms
| 1-Ethynyl-4-nitrobenzene |
| 4-Nitrophenylacetylene |
| 1-Ethynyl-4-nitro-benzene |
| MFCD00024794 |
| Benzene, 1-ethynyl-4-nitro- |
