3-Ethynylbenzaldehyde
- Product Name3-Ethynylbenzaldehyde
- CAS77123-56-9
- CBNumberCB1440328
- MFC9H6O
- MW130.14
- MDL NumberMFCD06245349
- MOL File77123-56-9.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 75-80°C |
| Boiling point | 229.2±23.0 °C(Predicted) |
| Density | 1.07±0.1 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| form | crystalline solid |
| color | Gold/light tan |
| InChI | 1S/C9H6O/c1-2-8-4-3-5-9(6-8)7-10/h1,3-7H |
| InChIKey | IGIUWNVGCVCNPV-UHFFFAOYSA-N |
| SMILES | O=Cc1cccc(c1)C#C |
| FDA UNII | UT20G3FW1K |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H302-H317-H319 |
| Precautionary statements | P280-P301+P312+P330-P302+P352-P305+P351+P338 |
| Hazard Codes | T,Xn |
| Risk Statements | 22-36-43 |
| Safety Statements | 26-36/37 |
| WGK Germany | 1 |
| HS Code | 2912290090 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral Eye Irrit. 2 Skin Sens. 1 |
