5-Dodecyne
5-十二炔
Also known as: 1-Butyl-2-hexylacetylene, 5-C12H22, 5-DODECYNE, 5-DODECYNE 98+%, Butyl-hexyl-acetylen, Dodec-5-yne, MFCD00041661, TIMTEC-BB SBB008733, dodec-5-yne, dodecyne, n-Butyl n-hexyl acetylene
- CAS No.
- 19780-12-2
- Jingsj CID
- J-47298-0
- Molecular Formula
- C12H22
- Chinese Name
- 5-十二炔
- Molecular Weight
- 166.303 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 219.0±8.0 °C at 760 mmHg |
|---|---|
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 78.3±12.6 °C |
Frequently Asked Questions
What is the CAS number of 5-Dodecyne?
19780-12-2
What are the molecular formula and molecular weight of 5-Dodecyne?
C12H22, molecular weight 166.303 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026