1-Heptyne
ALDRICH/244414 - 98%
Synonym: 1-n-Heptyne; Amylacetylene; Pentylacetylene
CAS Number: 628-71-7
Empirical Formula (Hill Notation): C7H12
Molecular Weight: 96.17
EC Number: 211-051-5
MDL Number: MFCD00009529
Linear Formula: CH3(CH2)4C≡CH
Product Type: Chemical
| assay | 98% |
| bp | 99-100 °C (lit.) |
| density | 0.733 g/mL at 25 °C (lit.) |
| form | liquid |
| InChI | 1S/C7H12/c1-3-5-7-6-4-2/h |
| InChI key | YVXHZKKCZYLQOP-UHFFFAOYSA |
| mp | −81 °C (lit.) |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | CCCCCC#C |
| vapor pressure | 93.1 mmHg ( 37.7 °C) |
| Application: | 1-Heptyne was used in the synthesis of (6Z,10E,12Z)-octadeca-6,10,12-trieno |
| General description: | The hydrogenation of 1-heptyne with palladium, platinum and ruthenium supported on activated carbon as catalysts, was studied. |
| Packaging: | 25, 100 mL in glass bottle |
| Symbol |    GHS02,GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H225 - H304 - H315 - H319 - H335 |
| Precautionary statements | P210 - P261 - P301 + P310 - P305 + P351 + P338 - P331 |
| Hazard Codes | F,Xn |
| Risk Statements | 11-36/37/38-65 |
| Safety Statements | 16-26-36-62 |
| RIDADR | UN 3295BF 3 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 28.4 °F - closed cup |
| Flash Point(C) | -2 °C - closed cup |
| Purity | 98% |
| bp | 99-100 °C (lit.) |
| mp | −81 °C (lit.) |
| Density | 0.733 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |