Phenoxyisobutyric acid

Modify Date: 2024-01-03 17:35:15

Phenoxyisobutyric acid Structure
Phenoxyisobutyric acid structure
Common Name Phenoxyisobutyric acid
CAS Number 943-45-3 Molecular Weight 180.201
Density 1.1±0.1 g/cm3 Boiling Point 289.3±13.0 °C at 760 mmHg
Molecular Formula C10H12O3 Melting Point N/A
MSDS N/A Flash Point 111.7±13.3 °C

 Names

Name 2-methyl-2-phenoxypropanoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 289.3±13.0 °C at 760 mmHg
Molecular Formula C10H12O3
Molecular Weight 180.201
Flash Point 111.7±13.3 °C
Exact Mass 180.078644
PSA 46.53000
LogP 2.04
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.526

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UF6104200
CHEMICAL NAME :
Propionic acid, 2-methyl-2-phenoxy-
CAS REGISTRY NUMBER :
943-45-3
BEILSTEIN REFERENCE NO. :
1947985
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C10-H12-O3
MOLECULAR WEIGHT :
180.22

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
507 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TSPMA6 Travaux de la Societe de Pharmacie de Montpellier. (Soc. de Pharmacie de Montpellier, Faculte de Pharmacie de Montpellier, Ave. Ch.-Flahault, 34060 Montpellier, France) V.1- 1942- Volume(issue)/page/year: 34,121,1974

 Safety Information

Hazard Codes Xi: Irritant;
HS Code 2918990090

 Synthetic Route

 Customs

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%

 Synonyms

2-Methyl-2-phenoxy-propanoic acid
2-Methyl-2-phenoxypropanoic acid
dimethylphenoxyacetic acid
2-phenoxyisobutyric acid
Phenoxyisobutyric acid
2-Phenoxy-2,2-dimethyl acetic acid
EINECS 213-402-8
Propanoic acid, 2-methyl-2-phenoxy-
2-phenoxy-2-methylpropanoic acid
2-Methyl-2-phenoxypropionic acid
Propionic acid,2-methyl-2-phenoxy