1,3-Diethynylbenzene
- Product Name1,3-Diethynylbenzene
- CAS1785-61-1
- CBNumberCB2710404
- MFC10H6
- MW126.15
- MDL NumberMFCD00041686
- MOL File1785-61-1.mol
- MSDS FileSDS
Chemical Properties
| Melting point | -3 °C |
| Boiling point | 78 °C/14 mmHg |
| Density | 0.97 |
| refractive index | 1.58 |
| Flash point | 64 °C |
| storage temp. | 2-8°C |
| solubility | Chloroform (Slightly), DMSO (Slightly) |
| form | clear liquid |
| color | Light yellow to Brown |
| InChI | InChI=1S/C10H6/c1-3-9-6-5-7-10(4-2)8-9/h1-2,5-8H |
| InChIKey | PNXLPYYXCOXPBM-UHFFFAOYSA-N |
| SMILES | C1(C#C)=CC=CC(C#C)=C1 |
| CAS DataBase Reference | 1785-61-1(CAS DataBase Reference) |
| Comptox DTXSID | DTXSID20170491 |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | F,T | |||||||||
| Risk Statements | 36/37/38-23/24/25-11 | |||||||||
| Safety Statements | 22-24/25-36/37/39-15-3/7/9 | |||||||||
| RIDADR | 3295 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | 3 | |||||||||
| HS Code | 2902909000 | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| NFPA 704: |
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