Cyclopropylacetylene
ALDRICH/663018 - Neat, 97%
Synonym: Ethynylcyclopropane
CAS Number: 6746-94-7
Empirical Formula (Hill Notation): C5H6
Molecular Weight: 66.10
MDL Number: MFCD02181090
Linear Formula: C5H6
Product Type: Chemical
| assay | 97% |
| bp | 51 °C |
| density | 0.781 g/mL at 25 °C |
| InChI | 1S/C5H6/c1-2-5-3-4-5/h1,5 |
| InChI key | NPTDXPDGUHAFKC-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| refractive index | n |
| SMILES string | C#CC1CC1 |
| storage temp. | 2-8°C |
| Packaging: | 5, 25 g in glass bottle |
| Symbol | ![]() GHS02,GHS05 |
| Signal word | Danger |
| Hazard statements | H225 - H315 - H318 - H412 |
| Precautionary statements | P210 - P233 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338 |
| Hazard Codes | F,Xi |
| Risk Statements | 4-11-38-41-52/53 |
| Safety Statements | 9-16-26-33-37/39-61 |
| RIDADR | UN 1993BE 3 / PGII |
| WGK Germany | WGK 2 |
| Flash Point(F) | 1.4 °F - closed cup |
| Flash Point(C) | -17 °C - closed cup |
| Purity | 97% |
| bp | 51 °C |
| Density | 0.781 g/mL at 25 °C |
| Refractive Index | n |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352100 |



