3-Nonyne
Also known as: 3-C9H16, 3-NONYNE, 3-NONYNE 98%, 3-NONYNE 99+%, Aethyl-pentyl-acetylen, Amylethylacetylene, ETHYL-N-PENTYLACETYLENE, Ethylpentylacetylene, MFCD00039977, N-AMYLETHYLACETYLENE, Non-3-yne, SRRDSRCWRHKEKU-UHFFFAOYSA, non-3-yne
3-Nonyne (CAS 20184-89-8) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H16 and a molecular weight of 124.223 g/mol. Key properties include a boiling point of 156.9±3.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 37.6±11.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20184-89-8
- Jingsj CID
- J-1312923-1
- Molecular Formula
- C9H16
- Molecular Weight
- 124.223 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 156.9±3.0 °C at 760 mmHg |
|---|---|
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 37.6±11.2 °C |
| Exact Mass | 124.125198 |
| LogP | 4.12 |
| Vapor Pressure | 3.6±0.1 mmHg at 25°C |
| Refractive Index | 1.434 |
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 3-Nonyne?
The CAS number of 3-Nonyne is 20184-89-8.
What are the molecular formula and molecular weight of 3-Nonyne?
3-Nonyne has molecular formula C9H16 and molecular weight 124.223 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Nonyne (CAS 20184-89-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1312923-1 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.