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Documenti fondamentali

D149608

Sigma-Aldrich

3,5-Dimethylbenzoic acid

99%

Sinonimo/i:

Mesitylenic acid, sym.-m-Xylylic acid

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About This Item

Formula condensata:
(CH3)2C6H3CO2H
Numero CAS:
Peso molecolare:
150.17
Beilstein:
1072182
Numero CE:
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.22

Saggio

99%

Stato

crystals

Punto di fusione

169-171 °C (lit.)

Stringa SMILE

Cc1cc(C)cc(c1)C(O)=O

InChI

1S/C9H10O2/c1-6-3-7(2)5-8(4-6)9(10)11/h3-5H,1-2H3,(H,10,11)
UMVOQQDNEYOJOK-UHFFFAOYSA-N

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Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves


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Slide 1 of 4

1 of 4

R B Cain et al.
Biochemical and biophysical research communications, 238(1), 197-201 (1997-09-23)
Here we report that the bacterial catabolism of 4-hydroxy-3,5-dimethylbenzoic acid 1 takes a different course in Rhodococcus rhodochrous N75 and Pseudomonas sp. strain HH35. The former organism accumulates a degradation metabolite of the acid which we isolated and identified as
J Järnberg et al.
International archives of occupational and environmental health, 69(6), 491-497 (1997-01-01)
The aim of this study was to determine the urinary excretion of dimethylhippuric acids (DMHAs) in humans after experimental chamber exposure to trimethylbenzene (TMB) vapor. The DMHAs have been put forward as suitable biomarkers of exposure to products containing TMBs
P Kostrewski et al.
Toxicology letters, 77(1-3), 259-264 (1995-05-01)
The possibility of evaluating occupational exposure to mesitylene based on the determination of unchanged solvent in capillary blood or 3,5-dimethylbenzoic acid in urine was investigated. The volunteers were exposed to mesitylene in a toxicological chamber (range 10-150 mg/m3). Concentrations of
P Kostrzewski et al.
The Science of the total environment, 199(1-2), 73-81 (1997-06-20)
Trimethylbenzene (TMB) is a component of numerous commercial preparations of organic solvents (Farbasol, Solvesso, Shellsol) used in the chemical, plastics, printing and other industries. TMB is a mixture of three isomers (pseudocumene-1,2,4-TMB; mesitylene-1,3,5-TMB; hemimellitene-1,2,3-TMB). The proportion of individual isomers in
Farooq Ali Shah et al.
Dalton transactions (Cambridge, England : 2003), 44(22), 10467-10478 (2015-05-16)
Three new organotin(iv) carboxylates () of 3,5-dimethylbenzoate, have been synthesized and characterized by elemental analysis, FT-IR, multinuclear NMR ((1)H, (13)C and (119)Sn), mass spectrometry and single crystal X-ray structural analysis. Crystallographic data show that in compounds and , the geometry

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