cis-2-decene
Also known as: (2Z)-2-Decene, (Z)-2-Decene, (Z)-C10H20, 2-Decene, (Z)-, CIS-2-DECENE, cis-2-Decene, cis-2-decene95+%, cis-dec-2-ene, csi-2-Decene
cis-2-decene (CAS 20348-51-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H20 and a molecular weight of 140.26600 g/mol. Key properties include a melting point of -56.93°C (estimate), a boiling point of 61ºC / 15mmHg, a density of 0.75 and a flash point of 46.9ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 20348-51-0
- Jingsj CID
- J-1078077-5
- Molecular Formula
- C10H20
- Molecular Weight
- 140.26600 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -56.93°C (estimate) |
|---|---|
| Boiling Point | 61ºC / 15mmHg |
| Density | 0.75 |
| Flash Point | 46.9ºC |
| Exact Mass | 140.15700 |
| LogP | 3.92300 |
| Refractive Index | 1.4260-1.4280 |
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 cis-2-decene?
The CAS number of cis-2-decene is 20348-51-0.
What are the molecular formula and molecular weight of cis-2-decene?
cis-2-decene has molecular formula C10H20 and molecular weight 140.26600 g/mol.
What are the upstream and downstream products of cis-2-decene?
For cis-2-decene, Upstream Products: 2-Decyne, 1-decene, Decane; Downstream Products: 2-Decanone, 3-decanone, Decan-1-ol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "cis-2-decene (CAS 20348-51-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1078077-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.