1,4-Diethynylbenzene
- CAS NO.：935-14-8
- Empirical Formula: C10H6
- Molecular Weight: 126.15
- MDL number: MFCD00078375
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 13:17:03
What is 1,4-Diethynylbenzene ?
Chemical properties
White or orange-brown crystalline powder
Properties of 1,4-Diethynylbenzene
| Melting point: | 94-98 °C(lit.) |
| Boiling point: | 182.8±23.0 °C(Predicted) |
| Density | 1.00±0.1 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| solubility | almost transparency in Methanol |
| form | Crystalline Powder |
| color | White or orange-brown |
| CAS DataBase Reference | 935-14-8(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,4-Diethynylbenzene(935-14-8) |
Safety information for 1,4-Diethynylbenzene
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H317:Sensitisation, Skin |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P272:Contaminated work clothing should not be allowed out of the workplace. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P333+P313:IF SKIN irritation or rash occurs: Get medical advice/attention. |
Computed Descriptors for 1,4-Diethynylbenzene
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