Benzoic acid, 4-(hexyloxy)-, 4-hydroxyphenyl ester

Also known as: 4-(4-hexyloxybenzoyloxy)phenol, 4-(Hexyloxy)benzoic acid 4-hydroxyphenyl ester, 4-hydroxyphenyl 4'-hexyloxybenzoate, 4-hydroxyphenyl-4'-hexyloxybenzoate, Hydroxyphenyl-p-n-hexyloxybenzoate, 4-Hydroxyphenyl-hexyloxybenzoate, 4-(hexyloxy)-

Benzoic acid, 4-(hexyloxy)-, 4-hydroxyphenyl ester (CAS 33905-64-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H22O4 and a molecular weight of 314.37600 g/mol. Key properties include a boiling point of 477.8ºC at 760 mmHg, a density of 1.131g/cm3 and a flash point of 168.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 33905-64-5
Jingsj CID: J-1390683-7
Molecular Formula: C₁₉H₂₂O₄
Molecular Weight: 314.37600 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	477.8ºC at 760 mmHg
Density	1.131g/cm3
Flash Point	168.6ºC
Exact Mass	314.15200
PSA	55.76000
LogP	4.57050
Refractive Index	1.558

Customs & Trade Information

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Benzoic acid, 4-(hexyloxy)-, 4-hydroxyphenyl ester?

The CAS number of Benzoic acid, 4-(hexyloxy)-, 4-hydroxyphenyl ester is 33905-64-5.

What are the molecular formula and molecular weight of Benzoic acid, 4-(hexyloxy)-, 4-hydroxyphenyl ester?

Benzoic acid, 4-(hexyloxy)-, 4-hydroxyphenyl ester has molecular formula C19H22O4 and molecular weight 314.37600 g/mol.

What are the upstream and downstream products of Benzoic acid, 4-(hexyloxy)-, 4-hydroxyphenyl ester?

For Benzoic acid, 4-(hexyloxy)-, 4-hydroxyphenyl ester, Upstream Products: 4-Hexyloxybenzoic acid, Hydroquinone, 4-(hexyloxy)benzoyl chloride.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Benzoic acid, 4-(hexyloxy)-, 4-hydroxyphenyl ester (CAS 33905-64-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1390683-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.