1-ETHYNYLPYRENE
- CAS NO.：34993-56-1
- Empirical Formula: C18H10
- Molecular Weight: 226.27
- MDL number: MFCD02093933
- EINECS: 233-305-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:27:13
What is 1-ETHYNYLPYRENE?
The Uses of 1-ETHYNYLPYRENE
1-Ethynylpyrene is used as a pharmaceutical intermediate.
Properties of 1-ETHYNYLPYRENE
| Melting point: | 113-115°C |
| Boiling point: | 410.6±14.0 °C(Predicted) |
| Density | 1.23±0.1 g/cm3(Predicted) |
| solubility | Soluble in Chloroform, DCM, toluene |
| form | Powder |
| color | Yellow |
| Water Solubility | Soluble in chloroform, dichloromethane and toluene. Insoluble in water. |
| BRN | 2365008 |
Safety information for 1-ETHYNYLPYRENE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 1-ETHYNYLPYRENE
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