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106941

Sigma-Aldrich

2-Methyl-3-nitrophenol

98%

Synonym(s):

2-Hydroxy-6-nitrotoluene, 3-Nitro-o-cresol

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About This Item

Linear Formula:
CH3C6H3(NO2)OH
CAS Number:
Molecular Weight:
153.14
Beilstein:
1946057
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

98%

form

solid

mp

146-148 °C (lit.)

solubility

95% ethanol: soluble 50 mg/mL

SMILES string

Cc1c(O)cccc1[N+]([O-])=O

InChI

1S/C7H7NO3/c1-5-6(8(10)11)3-2-4-7(5)9/h2-4,9H,1H3

InChI key

GAKLFAZBKQGUBO-UHFFFAOYSA-N

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Application

2-Methyl-3-nitrophenol was used as internal standard to develop a method for measurement of stable isotope ratio of methylnitrophenols in atmospheric particulate matter.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Method for determination of stable carbon isotope ratio of methylnitrophenols in atmospheric particulate matter.
Moukhtar S, et al.
Atmospheric Measurement Techniques, 4(11), 2453-2464 (2011)

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