2,3,4,6-tetramethylbenzoic acid

Modify Date: 2024-01-09 22:44:30

2,3,4,6-tetramethylbenzoic acid Structure
2,3,4,6-tetramethylbenzoic acid structure
Common Name 2,3,4,6-tetramethylbenzoic acid
CAS Number 2408-38-0 Molecular Weight 178.22800
Density 1.066g/cm3 Boiling Point 319.7ºC at 760mmHg
Molecular Formula C11H14O2 Melting Point N/A
MSDS N/A Flash Point 149.3ºC

 Names

Name 2,3,4,6-tetramethylbenzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.066g/cm3
Boiling Point 319.7ºC at 760mmHg
Molecular Formula C11H14O2
Molecular Weight 178.22800
Flash Point 149.3ºC
Exact Mass 178.09900
PSA 37.30000
LogP 2.61840
Vapour Pressure 0.000139mmHg at 25°C
Index of Refraction 1.54

 Safety Information

HS Code 2916399090

 Synthetic Route

~58%

2,3,4,6-tetramethylbenzoic acid Structure

2,3,4,6-tetrame...

CAS#:2408-38-0

Literature: E. I. Du Pont de Nemours and Company Patent: US4195040 A1, 1980 ;

~44%

2,3,4,6-tetramethylbenzoic acid Structure

2,3,4,6-tetrame...

CAS#:2408-38-0

Literature: Cuyegkeng, Maria Assunta; Mannschreck, Albrecht Chemische Berichte, 1987 , vol. 120, p. 803 - 810

~%

2,3,4,6-tetramethylbenzoic acid Structure

2,3,4,6-tetrame...

CAS#:2408-38-0

Literature: Fuson; Southwick; Rowland Journal of the American Chemical Society, 1944 , vol. 66, p. 1109,1112

~%

2,3,4,6-tetramethylbenzoic acid Structure

2,3,4,6-tetrame...

CAS#:2408-38-0

Literature: Fuson; Kelton Journal of the American Chemical Society, 1941 , vol. 63, p. 1500

~%

2,3,4,6-tetramethylbenzoic acid Structure

2,3,4,6-tetrame...

CAS#:2408-38-0

Literature: Gattermann Chemische Berichte, 1899 , vol. 32, p. 1119 Justus Liebigs Annalen der Chemie, 1888 , vol. 244, p. 55

~%

2,3,4,6-tetramethylbenzoic acid Structure

2,3,4,6-tetrame...

CAS#:2408-38-0

Literature: Fuson; Southwick; Rowland Journal of the American Chemical Society, 1944 , vol. 66, p. 1109,1112

~%

2,3,4,6-tetramethylbenzoic acid Structure

2,3,4,6-tetrame...

CAS#:2408-38-0

Literature: Akkerman,O.S. Recueil des Travaux Chimiques des Pays-Bas, 1967 , vol. 86, p. 1018 - 1024

 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

Isodurol-eso-carbonsaeure
1.3.4.5-Tetramethyl-benzol-carbonsaeure-(2)
2,3,4,6-tetramethyl-benzoic acid
2,3,4,6-Tetramethyl-benzoesaeure