3,4-Dichlorophenylacetylene
- Product Name3,4-Dichlorophenylacetylene
- CAS556112-20-0
- CBNumberCB5370861
- MFC8H4Cl2
- MW171.02
- MDL NumberMFCD07783046
- MOL File556112-20-0.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 38-42 °C |
| Boiling point | 225.1±30.0 °C(Predicted) |
| Density | 1.31±0.1 g/cm3(Predicted) |
| Flash point | 96 °C |
| storage temp. | 2-8°C |
| form | fluffy crystalline powder |
| color | Pale orange/gold |
| InChI | 1S/C8H4Cl2/c1-2-6-3-4-7(9)8(10)5-6/h1,3-5H |
| InChIKey | MJHFEHXRVNTQIL-UHFFFAOYSA-N |
| SMILES | Clc1ccc(cc1Cl)C#C |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H315-H319-H335-H413 |
| Precautionary statements | P273-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HS Code | 2903998090 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Aquatic Chronic 4 Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
