1,1,2,2-Tetramethylcyclopropane
Also known as: 1,1,2,2-TETRAMETHYLCYCLOPROPANE, CYCLOPROPANE,1,1,2,2-TETRAMET, Cyclopropane, 1,1,2,2-tetramethyl-, EINECS 223-937-9, MFCD00060790, cyclopropane,1,1,2,2-tetramethyl-
1,1,2,2-Tetramethylcyclopropane (CAS 4127-47-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H14 and a molecular weight of 98.186 g/mol. Key properties include a boiling point of 67.0±7.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of -23.2±11.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4127-47-3
- Jingsj CID
- J-3866-4
- Molecular Formula
- C7H14
- Molecular Weight
- 98.186 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 67.0±7.0 °C at 760 mmHg |
|---|---|
| Density | 0.8±0.1 g/cm3 |
| Flash Point | -23.2±11.7 °C |
| Exact Mass | 98.109550 |
| LogP | 3.76 |
| Vapor Pressure | 160.1±0.1 mmHg at 25°C |
| Refractive Index | 1.414 |
Customs & Trade Information
| HS Code | 2902199090 |
|---|---|
| Summary | 2902199090 other cyclanes, cyclenes and cyclotherpenes。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 1,1,2,2-Tetramethylcyclopropane?
The CAS number of 1,1,2,2-Tetramethylcyclopropane is 4127-47-3.
What are the molecular formula and molecular weight of 1,1,2,2-Tetramethylcyclopropane?
1,1,2,2-Tetramethylcyclopropane has molecular formula C7H14 and molecular weight 98.186 g/mol.
What are the upstream and downstream products of 1,1,2,2-Tetramethylcyclopropane?
For 1,1,2,2-Tetramethylcyclopropane, Upstream Products: Isobutylene, tetramethylethylene, 2,4-Dimethyl-1,3-pentadiene; Downstream Products: 2,2,3-trimethylbutane, 2,4-dimethylpentane, 1-Pentene,2,4-dimethyl-.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,1,2,2-Tetramethylcyclopropane (CAS 4127-47-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3866-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.