tert-Butyl peroxyacetate

过氧化乙酸叔丁酯

Also known as: tert-Butyl peracetate, tert-Butyl ethaneperoxoate, T-BUTYL PERACETATE, TERT-BUTYL PERACETATE, TERT-BUTYL PERACETATE 75 WT. % SOLUTIO&, TERT-BUTYL PEROXYACETATE, Butylperacetate, Ethaneperoxoic acid, 1,1-dimethylethyl ester, Trigonox F, LUPEROX 7M50, LUPEROX 7M75

tert-Butyl peroxyacetate (CAS 107-71-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H12O3 and a molecular weight of 132.15800 g/mol. It is also known as tert-Butyl peracetate, tert-Butyl ethaneperoxoate and T-BUTYL PERACETATE. Key properties include a melting point of -20 °C, a boiling point of 122.7ºC at 760 mmHg, a density of 0.828 g/mL at 25 °C and a flash point of 99 °F. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 107-71-1
Jingsj CID: J-35260-6
Molecular Formula: C₆H₁₂O₃
Chinese Name: 过氧化乙酸叔丁酯
Molecular Weight: 132.15800 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	-20 °C
Boiling Point	122.7ºC at 760 mmHg
Density	0.828 g/mL at 25 °C
Flash Point	99 °F

GHS Safety & Compliance

Flammable / Acute Toxicity / Health HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of tert-Butyl peroxyacetate?

The CAS number of tert-Butyl peroxyacetate is 107-71-1.

What are the molecular formula and molecular weight of tert-Butyl peroxyacetate?

tert-Butyl peroxyacetate has molecular formula C6H12O3 and molecular weight 132.15800 g/mol.

Is tert-Butyl peroxyacetate hazardous?

tert-Butyl peroxyacetate has GHS signal word Danger.

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

Last updated: 8/21/2026

How to cite: Jingsj. "tert-Butyl peroxyacetate (CAS 107-71-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35260-6 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.