1,4-Diisopropylbenzene
Also known as: 1,4-Bis(1-methylethyl)benzene, 1,4-DIISOPROPYLBENZENE, 1,4-DIISOPROPYLBENZENE, STANDARD FOR GC, 1,4-Di-iso-propylbenzene, 1,4-Diisopropylbenzene 97%, 1,4-Diisopropylbenzene, 99% 25GR, 1,4-Disopropylbenzene, 1,4-bis(1-methylethyl)-benzen, 1Y1&R DY1&1, Benzene, 1,4-bis(1-methylethyl)-, Benzene, p-di-isopropyl-, Benzene, p-diisopropyl-, EINECS 202-826-9, MFCD00008892, P-DIISOPROPYLBENZENE, p-Di-isopropylbenzene, p-Diisopropylbenzene
1,4-Diisopropylbenzene (CAS 100-18-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H18 and a molecular weight of 162.271 g/mol. Key properties include a melting point of −17 °C(lit.), a boiling point of 210.5±0.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 76.7±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 100-18-5
- Jingsj CID
- J-1523476-1
- Molecular Formula
- C12H18
- Molecular Weight
- 162.271 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | −17 °C(lit.) |
|---|---|
| Boiling Point | 210.5±0.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 76.7±0.0 °C |
| Exact Mass | 162.140854 |
| LogP | 4.90 |
| Additional Property | 5.6 (vs air) |
| Vapor Pressure | 0.3±0.2 mmHg at 25°C |
| Refractive Index | 1.488 |
Customs & Trade Information
| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 other aromatic 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 1,4-Diisopropylbenzene?
The CAS number of 1,4-Diisopropylbenzene is 100-18-5.
What are the molecular formula and molecular weight of 1,4-Diisopropylbenzene?
1,4-Diisopropylbenzene has molecular formula C12H18 and molecular weight 162.271 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,4-Diisopropylbenzene (CAS 100-18-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523476-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.