Butyl 4-hydroxybenzoate
Also known as: Butylparaben, Butyl paraben, Butyl p-hydroxybenzoate, 4-Hydroxybenzoic acid butyl ester, p-Hydroxybenzoic acid butyl ester, n-Butyl paraben, Butyl 4-hydroxybenzoate, BUTYL PARASEPT, BUTYL CHEMOSEPT, Tegosept B, Nipabutyl, Solbrol B, Preserval B, butyl butex, butoben, Lexgard B, Mekkings B, FEMA 2203, UNII-3QPI1U3FV8, MFCD00016478
Butyl 4-hydroxybenzoate (CAS 94-26-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H14O3 and a molecular weight of 194.227 g/mol. Key properties include a melting point of 67-70 °C(lit.), a boiling point of 309.2±15.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 129.2±13.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 94-26-8
- Jingsj CID
- J-35318-4
- Molecular Formula
- C11H14O3
- Molecular Weight
- 194.227 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 67-70 °C(lit.) |
|---|---|
| Boiling Point | 309.2±15.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 129.2±13.2 °C |
| Exact Mass | 194.094299 |
| PSA | 46.53000 |
| LogP | 3.46 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.526 |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents, strong alkalies. |
| Additional Property | <0.1 g/100 mL at 17 ºC |
Customs & Trade Information
| HS Code | 2918290000 |
|---|---|
| Summary | HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Butyl 4-hydroxybenzoate?
The CAS number of Butyl 4-hydroxybenzoate is 94-26-8.
What are the molecular formula and molecular weight of Butyl 4-hydroxybenzoate?
Butyl 4-hydroxybenzoate has molecular formula C11H14O3 and molecular weight 194.227 g/mol.
What are the upstream and downstream products of Butyl 4-hydroxybenzoate?
For Butyl 4-hydroxybenzoate, Upstream Products: 4-Bromophenol, 1-Butanol, 4-Hydroxybenzoic acid; Downstream Products: 4-Hydroxybenzoic acid, Methyl 4-acetoxybenzoate, 1,3-Benzoxazole-5-carboxylic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Butyl 4-hydroxybenzoate (CAS 94-26-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35318-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.