2-Methyl-2-phenoxypropanoic acid

2-甲基-2-苯氧基丙酸

Also known as: 2-Methyl-2-phenoxypropionic acid, Phenoxyisobutyric acid, 2-Phenoxyisobutyric acid, 2-Phenoxy-2,2-dimethyl acetic acid, 2-Phenoxy-2-methylpropanoic acid, 2-methyl-2-phenoxypropanoic acid(SALTDATA: FREE), Propanoic acid, 2-methyl-2-phenoxy-, Propionic acid, 2-methyl-2-phenoxy-, 2-Phenoxy-2,2-dimethylacetic acid, Acide methyl-2 phenoxy-2 propionique

CAS No.
943-45-3
Jingsj CID
J-14098-2
Molecular Formula
C10H12O3
Chinese Name
2-甲基-2-苯氧基丙酸
Molecular Weight
180.201 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point289.3±13.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point111.7±13.3 °C

Frequently Asked Questions

What is the CAS number of 2-Methyl-2-phenoxypropanoic acid?

943-45-3

What are the molecular formula and molecular weight of 2-Methyl-2-phenoxypropanoic acid?

C10H12O3, molecular weight 180.201 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026