1,5-Decadiyne
Also known as: 1,4-DECADIYNE, 1,4-DECADIYNE, 99% 50% SOLUTION in n-HEXANE, 1,4-DECADIYNE: 50% SOLUTION IN HEXANE, 1,4-Decadiyne (50% in Hexane, ca. 2.7mol/L), 1,4-Decadiyne (6CI, 7CI, 8CI, 9CI), 1,4-Decadiyne soln. in hexane, 1,4-Decadiyne,50%soln.inhexane, 1,4-decadiyne, Amyl-1,4-pentadiin, D1723, Deca-1,5-diyne, Deca-1.4-diin, Decadiin-(1,4), MFCD00041656, TIMTEC-BB SBB008890, deca-1,4-diyne, deca-1,5-diyne
1,5-Decadiyne (CAS 929-53-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H14 and a molecular weight of 134.218 g/mol. Key properties include a boiling point of 188.3±23.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 57.1±16.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 929-53-3
- Jingsj CID
- J-4185-0
- Molecular Formula
- C10H14
- Molecular Weight
- 134.218 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 188.3±23.0 °C at 760 mmHg |
|---|---|
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 57.1±16.7 °C |
| Exact Mass | 134.109543 |
| LogP | 3.56 |
| Vapor Pressure | 0.8±0.2 mmHg at 25°C |
| Refractive Index | 1.462 |
Customs & Trade Information
| HS Code | 2901299090 |
|---|---|
| Summary | 2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1,5-Decadiyne?
The CAS number of 1,5-Decadiyne is 929-53-3.
What are the molecular formula and molecular weight of 1,5-Decadiyne?
1,5-Decadiyne has molecular formula C10H14 and molecular weight 134.218 g/mol.
What are the upstream and downstream products of 1,5-Decadiyne?
For 1,5-Decadiyne, Upstream Products: Hept-1-yne, Propargyl methanesulfonate, 3-Bromopropyne; Downstream Products: Arachidonic acid, 5,8,11,14-Eicosatetraynoic acid, Methyl arachidonate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,5-Decadiyne (CAS 929-53-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4185-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.