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669679

Sigma-Aldrich

6-Hydroxy-5-nitropyridine-3-carboxylic acid

97%

Synonym(s):

6-Hydroxy-5-nitronicotinic acid

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About This Item

Empirical Formula (Hill Notation):
C6H4N2O5
CAS Number:
Molecular Weight:
184.11
Beilstein/REAXYS Number:
177986
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
form:
solid
assay:
97%

assay

97%

form

solid

SMILES string

OC(=O)c1cnc(O)c(c1)[N+]([O-])=O

InChI

1S/C6H4N2O5/c9-5-4(8(12)13)1-3(2-7-5)6(10)11/h1-2H,(H,7,9)(H,10,11)

InChI key

VJMXJGVEVASJOD-UHFFFAOYSA-N

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2 - STOT SE 3

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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