2,2-Dimethylpentane
Also known as: 2,2,4-trimethyl-butane, 2,2-dimethyl pentane, 4,4-dimethyl-1-pentane, 4,4-dimethylpentane, EINECS 209-680-5, MFCD00009404, Pentane, 2,2-dimethyl-, Pentane,2,2-dimethyl
2,2-Dimethylpentane (CAS 590-35-2) 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 -123.8ºC, a boiling point of 77.9±7.0 °C at 760 mmHg, a density of 0.7±0.1 g/cm3 and a flash point of -9.4±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 590-35-2
- Jingsj CID
- J-10344-2
- 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 | -123.8ºC |
|---|---|
| Boiling Point | 77.9±7.0 °C at 760 mmHg |
| Density | 0.7±0.1 g/cm3 |
| Flash Point | -9.4±0.0 °C |
| Exact Mass | 100.125198 |
| LogP | 4.11 |
| Vapor Pressure | 104.7±0.1 mmHg at 25°C |
| Refractive Index | 1.394 |
Frequently Asked Questions
What is the CAS number of 2,2-Dimethylpentane?
The CAS number of 2,2-Dimethylpentane is 590-35-2.
What are the molecular formula and molecular weight of 2,2-Dimethylpentane?
2,2-Dimethylpentane has molecular formula C7H16 and molecular weight 100.202 g/mol.
What are the upstream and downstream products of 2,2-Dimethylpentane?
For 2,2-Dimethylpentane, Upstream Products: Heptane, tert-butyl chloride, Propylmagnesium bromide; Downstream Products: 3,3-Dimethylpentane, isoheptane, 2-Pentene,4,4-dimethyl-, (2E)-.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,2-Dimethylpentane (CAS 590-35-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10344-2 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.