Butyl phenylacetate

Modify Date: 2025-08-26 11:44:12

Butyl phenylacetate Structure
Butyl phenylacetate structure
Common Name Butyl phenylacetate
CAS Number 122-43-0 Molecular Weight 192.254
Density 1.0±0.1 g/cm3 Boiling Point 262.5±9.0 °C at 760 mmHg
Molecular Formula C12H16O2 Melting Point N/A
MSDS Chinese USA Flash Point 104.7±17.1 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name butyl 2-phenylacetate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 262.5±9.0 °C at 760 mmHg
Molecular Formula C12H16O2
Molecular Weight 192.254
Flash Point 104.7±17.1 °C
Exact Mass 192.115036
PSA 26.30000
LogP 3.56
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.497

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AJ2480000
CHEMICAL NAME :
Acetic acid, phenyl-, butyl ester
CAS REGISTRY NUMBER :
122-43-0
BEILSTEIN REFERENCE NO. :
2046682
LAST UPDATED :
199701
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C12-H16-O2
MOLECULAR WEIGHT :
192.28

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 21,657,1983 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 21,657,1983
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 21,657,1983

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H332-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn: Harmful;
Risk Phrases R20/21/22
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 2
RTECS AJ2480000
HS Code 2916399090

 Synthetic Route

 Customs

HS Code 2916399090
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

EINECS 204-543-6
n-butyl phenylacetate
Butyl phenylethanoate
Benzeneacetic acid, butyl ester
Butyl benzene acetate
2-phenylacetic acid n-butyl ester
MFCD00048774
ACETIC ACID,PHENYL-,BUTYL ESTER
phenyl-acetic acid butyl ester
Benzeneacetic acid,butyl ester
Butyl phenylacetate
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