Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

View All Documentation

D149608

Sigma-Aldrich

3,5-Dimethylbenzoic acid

99%

Synonym(s):

Mesitylenic acid, sym.-m-Xylylic acid

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
(CH3)2C6H3CO2H
CAS Number:
499-06-9
Molecular Weight:
150.17
Beilstein/REAXYS Number:
1072182
EC Number:
207-876-5
MDL number:
MFCD00002525
UNSPSC Code:
12352100
PubChem Substance ID:
24893453
NACRES:
NA.22
Pricing and availability is not currently available.

Quality Level

100

assay

99%

form

crystals

mp

169-171 °C (lit.)

SMILES string

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)

InChI key

UMVOQQDNEYOJOK-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
60299P81311.04973
Potassium hexacyanoferrate(III) EMPLURA®

1.04971

Potassium hexacyanoferrate(III)

Potassium hexacyanoferrate(III) BioUltra, ≥99.0% (RT)

60299

Potassium hexacyanoferrate(III)

Potassium hexacyanoferrate(III) ReagentPlus®, ~99%

P8131

Potassium hexacyanoferrate(III)

Potassium hexacyanoferrate(III) for analysis EMSURE® ACS,Reag. Ph Eur

1.04973

Potassium hexacyanoferrate(III)

form

solid

form

crystals

form

powder or crystals

form

solid

solubility

464 g/L

solubility

H2O: 1 M at 20 °C, clear, very strong brownish-yellow

solubility

-

solubility

464 g/L

assay

≥99.0% (iodometric)

assay

≥99.0% (RT)

assay

~99%

assay

≥99.0% (iodometric)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

300

anion traces

chloride (Cl-): ≤0.15%, sulfate (SO42-): ≤0.01%, hexacyanoferrate(II) ([Fe(CN)6]4-): ≤0.1%

anion traces

chloride (Cl-): ≤50 mg/kg, hexacyanoferrate(II) ([Fe(CN)6]4-): ≤200 mg/kg, sulfate (SO42-): ≤50 mg/kg

anion traces

-

anion traces

chloride (Cl-): ≤0.01%, hexacyanoferrate(II) ([Fe(CN)6]4-): ≤0.05%, sulfate (SO42-): ≤0.005%

density

1.85 g/cm3 at 20 °C

density

-

density

-

density

1.85 g/cm3 at 20 °C

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
03411BJ
01522MH
05917MH
01722MH
S37544

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service