103-93-5|Propanoic acid,2-methyl-, 4-methylphenyl esterProducts Supply

Propanoic acid,2-methyl-, 4-methylphenyl ester cas no:103-93-5

Synonyms: Isobutyricacid, p-tolyl ester (8CI); 2-Methylpropanoic acid 4-methylphenyl ester;p-Cresyl isobutyrate; p-Methylphenyl isobutyrate; p-Tolyl isobutyrate

Identification

NamePropanoic acid,2-methyl-, 4-methylphenyl ester
CAS103-93-5
SynonymsIsobutyricacid, p-tolyl ester (8CI); 2-Methylpropanoic acid 4-methylphenyl ester;p-Cresyl isobutyrate; p-Methylphenyl isobutyrate; p-Tolyl isobutyrate
EINECS(EC#)203-159-6
Molecular FormulaC11H14 O2
Molecular Weight178.25

Chemical Properties

refractive indexn20/D 1.487(lit.)

Safety Data

Safety

Moderately toxic by ingestion and skin contact. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes.
WGK Germany 2
RTECS NQ5460000

Toxicity

1.		orl-rat LD50:4000 mg/kg		FCTXAV Food and Cosmetics Toxicology. 13 (1975),773.
2.		skn-rbt LD50:3970 mg/kg		FCTXAV Food and Cosmetics Toxicology. 13 (1975),773.

supplier list

Penta Manufacturing Co.: Tel:+1-(973)-740-2300; Address: 50 Okner Parkway, Livingston, New Jersey 07039,

Bedoukian Research, Inc: Tel:+1-(203)-830-4000; Address: 21 Finance Drive, Danbury, Connecticut 6810,

HangZhou Peak Chemical Co.,Ltd: Tel:+86-571-88233073; Address: Rm. 3-502,Building 3 Tucuiyuan,Lakeside Garden,No.176 Wenyi West Road, HangZhou,China

Hebei yanxi chemical co., LTD: Tel:86-311-66561638; Address: Zhang zhe, guangzong county, xingtai city, hebei p

Hangzhou Dayangchem Co., Ltd.: Tel:86-571-88938639; Address: 9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road

Jinan Haohua Industry Co., Ltd.: Tel:0086-531-58773055; Address: No.59 Gongye South RD

Propanoic acid,2-methyl-, 4-methylphenyl ester cas no:103-93-5

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