3-Methylhexane
Also known as: 2-Ethylpentane, 3-METHYLHEXANE, 3-METHYLHEXANE REFERENCE SUBSTANCE FOR G, 3-Methylhexane(undefinedopticalisomer), 3-Methylhexane,99%, 3-methyl-hexan, EINECS 209-643-3, ETHYLMETHYLPROPYLMETHANE, Hexane, 3-methyl-, MFCD00009408, hexane,3-methyl-
3-Methylhexane (CAS 589-34-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H16 and a molecular weight of 100.202 g/mol. Key properties include a melting point of −119 °C(lit.), a boiling point of 90.7±7.0 °C at 760 mmHg, a density of 0.7±0.1 g/cm3 and a flash point of -3.9±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 589-34-4
- Jingsj CID
- J-847054-0
- Molecular Formula
- C7H16
- Molecular Weight
- 100.202 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | −119 °C(lit.) |
|---|---|
| Boiling Point | 90.7±7.0 °C at 760 mmHg |
| Density | 0.7±0.1 g/cm3 |
| Flash Point | -3.9±0.0 °C |
| Exact Mass | 100.125198 |
| LogP | 4.29 |
| Vapor Pressure | 62.9±0.1 mmHg at 25°C |
| Refractive Index | 1.392 |
Frequently Asked Questions
What is the CAS number of 3-Methylhexane?
The CAS number of 3-Methylhexane is 589-34-4.
What are the molecular formula and molecular weight of 3-Methylhexane?
3-Methylhexane has molecular formula C7H16 and molecular weight 100.202 g/mol.
What are the upstream and downstream products of 3-Methylhexane?
For 3-Methylhexane, Upstream Products: 1-Hexene, 3-methyl-, Heptane, Methanol; Downstream Products: 4-Methyl-1-hexene, 1-Hexene, 3-methyl-, benzene.
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-Methylhexane (CAS 589-34-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-847054-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.