Nicotinic Acid
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
59-67-6
Chemical name
Nicotinic Acid
Molecular formula
C6H5NO2
Molecular weight
123.11 g/mol
Synonyms
niacin; 3-pyridinecarboxylic acid; 3-Carboxypyridine; vitamin B3; wampocap; Apelagrin; Pellagrin; Akotin; Daskil; Efacin; Niaspan; Pelonin
InChIKey
PVNIIMVLHYAWGP-UHFFFAOYSA-N
PubChem CID
938
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H319, H413
Catalog reference cue; confirm supplier documentation before use.
Appearance
Nicotinic acid is an odorless white crystalline powder with a feebly acid taste. pH (saturated aqueous solution) 2.7. pH (1.3% solution) 3-3.5. (NTP, 1992)
Catalog reference value; verify against supplier SDS before use.
Flash Point
193.0 °C
Catalog reference value; verify against supplier SDS before use.
Vapor Pressure
Estimated very low; unit not specified
Catalog reference value; verify against supplier SDS before use.
Autoignition Temp
580.0 °C
Catalog reference value; verify against supplier SDS before use.
XLogP
0.4
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.