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05-6470

Sigma-Aldrich

o-Cresol

SAJ first grade, ≥97.0%

Synonym(s):

2-Methylphenol

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About This Item

Linear Formula:
CH3C6H4OH
CAS Number:
95-48-7
Molecular Weight:
108.14
Beilstein:
506917
EC Number:
202-423-8
MDL number:
MFCD00002226
UNSPSC Code:
12352002
PubChem Substance ID:
329748136

grade

SAJ first grade

vapor density

3.72 (vs air)

vapor pressure

0.3 mmHg ( 20 °C)

Assay

≥97.0%

form

powder

autoignition temp.

1110 °F

expl. lim.

1.47 %, 148 °F

availability

available only in Japan

pH

4.5 (25 g/L)

bp

191 °C (lit.)

mp

29-31 °C (lit.)

SMILES string

Cc1ccccc1O

InChI

1S/C7H8O/c1-6-4-2-3-5-7(6)8/h2-5,8H,1H3

InChI key

QWVGKYWNOKOFNN-UHFFFAOYSA-N

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Pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

Signal Word

Danger

Hazard Statements

H301 + H311,H314,H412

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 2

Flash Point(F)

177.8 °F - closed cup

Flash Point(C)

81.0 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Irama Sanchez et al.
Chemosphere, 68(2), 338-344 (2007-02-16)
This work deals with a new abiotic oxidation process designed as a suitable pre-treatment step within a biological depuration of wastewater containing phenol or its derivatives (o-cresol, 2-chlorophenol and p-nitrophenol) or aniline. The reaction was carried out in a stirred
Christina Vaughan et al.
Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco, 10(7), 1261-1268 (2008-07-17)
Exposure to hydroxyl-substituted arenes, commonly referred to as phenols or phenolic compounds, can have serious health consequences. Select phenols present in tobacco smoke are cardiovascular toxins, act as tumor co-promoters and show genotoxic activity. To examine the mainstream smoke levels
Hua-Wei Chen et al.
Water research, 41(10), 2069-2078 (2007-04-10)
Platinum deposited TiO(2) films were prepared on quartz substrates by dip-coating process for the photodecomposition of o-cresol. The characteristics of Pt/TiO(2) and the temporal behavior of o-cresol decomposition by Pt/TiO(2) photocatalysis under visible light irradiation were investigated. Platinum deposited on
Johanna M Dela Cruz et al.
Journal of mass spectrometry : JMS, 42(2), 178-186 (2006-12-19)
The influence shaped femtosecond laser pulses have on molecular photofragmentation and ionization, coupled with the intrinsic sensitivity of mass spectrometry, results in a powerful tool for fast, accurate, reproducible and quantitative isomeric identification. Complex phase functions are introduced to enhance
Hua-Wei Chen et al.
Chemosphere, 69(2), 184-190 (2007-06-05)
This study investigated the effect of controlled periodic illumination on the photonic efficiency and temporal decomposition behavior of o-cresol by UV/TiO2 process in a slurry reactor using light emitting diodes as the light source. Based on the same UV light
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