2,3,3-trimethylpentane
2,3,3-三甲基戊烷
Also known as: 2,2-THIODIACETIC ACID, 2,3,3-Trimethyl-pentan, 2,3,3-trimethyl-pentane, 4-01-00-00445, C2H5C(CH3)2CH(CH3)2, EINECS 209-207-2, Pentane, 2,3,3-trimethyl-, Pentane,2,3,3-trimethyl, Pentane,3,3-trimethyl, UNII-J62AAG7FN0
2,3,3-trimethylpentane (CAS 560-21-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H18 and a molecular weight of 114.229 g/mol. It is also known as 2,2-THIODIACETIC ACID, 2,3,3-Trimethyl-pentan and 2,3,3-trimethyl-pentane. Key properties include a melting point of -100.93°C, a boiling point of 114.9±7.0 °C at 760 mmHg, a density of 0.7±0.1 g/cm3 and a flash point of 11.4±11.7 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 560-21-4
- Jingsj CID
- J-21198-1
- Molecular Formula
- C8H18
- Chinese Name
- 2,3,3-三甲基戊烷
- Molecular Weight
- 114.229 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -100.93°C |
|---|---|
| Boiling Point | 114.9±7.0 °C at 760 mmHg |
| Density | 0.7±0.1 g/cm3 |
| Flash Point | 11.4±11.7 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2,3,3-trimethylpentane?
The CAS number of 2,3,3-trimethylpentane is 560-21-4.
What are the molecular formula and molecular weight of 2,3,3-trimethylpentane?
2,3,3-trimethylpentane has molecular formula C8H18 and molecular weight 114.229 g/mol.
Is 2,3,3-trimethylpentane hazardous?
2,3,3-trimethylpentane has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,3,3-trimethylpentane (CAS 560-21-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21198-1 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.