4-tert-Butylphenyl acetate

Also known as: 4-(tert-Butyl)phenyl acetate, 4-tert-Butylphenol acetate, 4-tert-Butylphenyl Acetate, Acetic acid 4-tert-butylphenyl ester, Acetic acid p-tert-butylphenyl ester, p-tert-Butylphenyl acetate, 4-(1,1-Dimethylethyl)phenol acetate, Phenol, 4-(1,1-dimethylethyl)-, acetate

4-tert-Butylphenyl acetate (CAS 3056-64-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H16O2 and a molecular weight of 192.25400 g/mol. Key properties include a boiling point of 256.1ºC at 760mmHg, a density of 0.992g/cm3 and a flash point of 96.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3056-64-2
Jingsj CID: J-1967795-3
Molecular Formula: C₁₂H₁₆O₂
Molecular Weight: 192.25400 g/mol
Category: Organic Acids
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	256.1ºC at 760mmHg
Density	0.992g/cm3
Flash Point	96.9ºC
Exact Mass	192.11500
PSA	26.30000
LogP	2.90940
Refractive Index	1.489

Customs & Trade Information

HS Code	2915390090
Summary	2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-tert-Butylphenyl acetate?

The CAS number of 4-tert-Butylphenyl acetate is 3056-64-2.

What are the molecular formula and molecular weight of 4-tert-Butylphenyl acetate?

4-tert-Butylphenyl acetate has molecular formula C12H16O2 and molecular weight 192.25400 g/mol.

What are the upstream and downstream products of 4-tert-Butylphenyl acetate?

For 4-tert-Butylphenyl acetate, Upstream Products: 4-tert-Butylphenol, Acetyl chloride, 5-Iodo-2,4,6-trimethyl-1,3-phenylene diacetate; Downstream Products: 4-tert-Butylphenol, 6-tert-butyl-4-methylcoumarin.

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. "4-tert-Butylphenyl acetate (CAS 3056-64-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1967795-3 (accessed 2026-11-09).

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