Octyl paraben
对羟基苯甲酸正辛酯
Also known as: Octyl 4-hydroxybenzoate, n-Octyl 4-hydroxybenzoate, n-Octylparaben, Octyl p-hydroxybenzoate, 4-Hydroxybenzoic acid octyl ester, 4-Hydroxybenzoic acid n-octyl ester, p-Hydroxybenzoic acid octyl ester
Octyl paraben (CAS 1219-38-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H22O3 and a molecular weight of 250.33300 g/mol. It is also known as Octyl 4-hydroxybenzoate, n-Octyl 4-hydroxybenzoate and n-Octylparaben. Key properties include a melting point of 52-53ºC, a boiling point of 368.1ºC at 760 mmHg, a density of 1.037g/cm3 and a flash point of 147.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1219-38-1
- Jingsj CID
- J-5901-5
- Molecular Formula
- C15H22O3
- Chinese Name
- 对羟基苯甲酸正辛酯
- Molecular Weight
- 250.33300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 52-53ºC |
|---|---|
| Boiling Point | 368.1ºC at 760 mmHg |
| Density | 1.037g/cm3 |
| Flash Point | 147.6ºC |
Frequently Asked Questions
What is the CAS number of Octyl paraben?
The CAS number of Octyl paraben is 1219-38-1.
What are the molecular formula and molecular weight of Octyl paraben?
Octyl paraben has molecular formula C15H22O3 and molecular weight 250.33300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Octyl paraben (CAS 1219-38-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-5901-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.