2-(1-Ethylpropyl)-Napthalene
Also known as: 2-(1-Ethylpropyl)-Naphthalene, 2-(pentan-3-yl)naphthalene, Naphthalene, 2-(1-ethylpropyl)-, Naphthyl-penta
2-(1-Ethylpropyl)-Napthalene (CAS 3042-57-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C15H18 and a molecular weight of 198.30300 g/mol. Key properties include a boiling point of 297.8ºC at 760mmHg, a density of 0.959g/cm3 and a flash point of 136.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3042-57-7
- Jingsj CID
- J-1071629-7
- Molecular Formula
- C15H18
- Molecular Weight
- 198.30300 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 297.8ºC at 760mmHg |
|---|---|
| Density | 0.959g/cm3 |
| Flash Point | 136.4ºC |
| Exact Mass | 198.14100 |
| LogP | 4.74340 |
| Refractive Index | 1.567 |
| Storage Conditions | 2-8°C |
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 2-(1-Ethylpropyl)-Napthalene?
The CAS number of 2-(1-Ethylpropyl)-Napthalene is 3042-57-7.
What are the molecular formula and molecular weight of 2-(1-Ethylpropyl)-Napthalene?
2-(1-Ethylpropyl)-Napthalene has molecular formula C15H18 and molecular weight 198.30300 g/mol.
What are the upstream and downstream products of 2-(1-Ethylpropyl)-Napthalene?
For 2-(1-Ethylpropyl)-Napthalene, Upstream Products: 3-Bromopentane, 2-Bromonaphthalene, 2-Methylnaphthalene.
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-(1-Ethylpropyl)-Napthalene (CAS 3042-57-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1071629-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.