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638307

Sigma-Aldrich

2-Methyl-5-nitrobenzoic acid

97%

Synonym(s):

5-Nitro-o-toluic acid

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About This Item

Empirical Formula (Hill Notation):
C8H7NO4
CAS Number:
1975-52-6
Molecular Weight:
181.15
Beilstein/REAXYS Number:
2451300
EC Number:
217-829-0
MDL number:
MFCD00007371
UNSPSC Code:
12352100
PubChem Substance ID:
24882926
NACRES:
NA.22

assay

97%

form

solid

mp

177-180 °C (lit.)

SMILES string

Cc1ccc(cc1C(O)=O)[N+]([O-])=O

InChI

1S/C8H7NO4/c1-5-2-3-6(9(12)13)4-7(5)8(10)11/h2-4H,1H3,(H,10,11)

InChI key

DJRFJAVPROZZFL-UHFFFAOYSA-N

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pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302,H317

Hazard Classifications

Acute Tox. 4 Oral - Skin Sens. 1

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, Faceshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKBB1403
MKAA4182
23996LJ
57596KJ
10230KH

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