3-Ethynylpyridine
ALDRICH/520446 - 98%
CAS Number: 2510-23-8
Empirical Formula (Hill Notation): C7H5N
Molecular Weight: 103.12
MDL Number: MFCD02177459
Linear Formula: C7H5N
Product Type: Chemical
| assay | 98% |
| bp | 83-84 °C/30 mmHg (lit.) |
| InChI | 1S/C7H5N/c1-2-7-4-3-5-8-6 |
| InChI key | CLRPXACRDTXENY-UHFFFAOYSA |
| mp | 39-40 °C (lit.) |
| Quality Level | 100 ![]() |
| SMILES string | C#Cc1cccnc1 |
| Packaging: | 1, 5 g in glass bottle |
| Symbol | ![]() GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H228 - H315 - H319 - H335 |
| Precautionary statements | P210 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | F,Xi |
| Risk Statements | 11-36/37/38 |
| Safety Statements | 16-26-36 |
| RIDADR | UN1325 - class 4.1 - PG 2 - Flammable solids, organic, n.o.s., H |
| WGK Germany | WGK 3 |
| Flash Point(F) | 134.0 °F - closed cup |
| Flash Point(C) | 56.67 °C - closed cup |
| Purity | 98% |
| bp | 83-84 °C/30 mmHg (lit.) |
| mp | 39-40 °C (lit.) |
| UNSPSC | 12352100 |



