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cis-2,5-dimethyl-3-hexene

Also known as: (Z)-2,5-Dimethylhex-3-ene, (Z)-2,5-dimethyl-3-hexene, 1,2-diisopropylethylene, 2,5-DIMETHYL-3-HEXENE, 3-Hexene, 2,5-dimethyl-, (Z)-, 3-hexene,2,5-dimethyl-,(Z)-, CIS-2,5-DIMETHYL-3-HEXENE, TRANS-2,5-DIMETHYL-3-HEXENE, Z-2,5-dimethyl-3-hexene, cis-1,2-Diisopropylethylene, cis-1,2-diisopropylethylene, cis-2,5-dimethyl-hex-3-ene, cis-diisopropylethylene

cis-2,5-dimethyl-3-hexene (CAS 10557-44-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H16 and a molecular weight of 112.21300 g/mol. Key properties include a boiling point of 102ºC at 760mmHg, a density of 0.724g/cm3 and a flash point of 8.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
10557-44-5
Jingsj CID
J-1063980-2
Molecular Formula
C8H16
Molecular Weight
112.21300 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point102ºC at 760mmHg
Density0.724g/cm3
Flash Point8.4ºC
Exact Mass112.12500
LogP2.85460
Vapor Pressure39.6mmHg at 25°C
Refractive Index1.418

Customs & Trade Information

HS Code2901299090
Summary2901299090 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-2,5-dimethyl-3-hexene?

The CAS number of cis-2,5-dimethyl-3-hexene is 10557-44-5.

What are the molecular formula and molecular weight of cis-2,5-dimethyl-3-hexene?

cis-2,5-dimethyl-3-hexene has molecular formula C8H16 and molecular weight 112.21300 g/mol.

What are the upstream and downstream products of cis-2,5-dimethyl-3-hexene?

For cis-2,5-dimethyl-3-hexene, Upstream Products: 2,5-Dimethyl-3-hexyne-2,5-diol, trans-Diisopropylethylene; Downstream Products: trans-Diisopropylethylene.

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-2,5-dimethyl-3-hexene (CAS 10557-44-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1063980-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.