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72310

Nicotinic acid

purum, ≥99.0% (HPLC)

Synonym(s):

3-Picolinic acid, Niacin, Pellagra preventive factor, Pyridine-3-carboxylic acid, Vitamin B3

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About This Item

Empirical Formula (Hill Notation):
C6H5NO2
CAS Number:
59-67-6
Molecular Weight:
123.11
EC Number:
200-441-0
UNSPSC Code:
12352200
PubChem Substance ID:
329763975
Beilstein/REAXYS Number:
109591
MDL number:
MFCD00006391
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biological source

synthetic

grade

purum

assay

≥99.0% (HPLC)

form

powder

color

colorless to white

mp

233-238 °C, 236-239 °C (lit.)

SMILES string

OC(=O)c1cccnc1

InChI

1S/C6H5NO2/c8-6(9)5-2-1-3-7-4-5/h1-4H,(H,8,9)

InChI key

PVNIIMVLHYAWGP-UHFFFAOYSA-N

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

379.4 °F - closed cup

flash_point_c

193 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

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