Substance
ID:352002
Names and Identifiers
IUPAC Traditional name
niacin
IUPAC name
pyridine-3-carboxylic acid
Synonyms
Nicotinic acid尼亚生3-吡啶甲酸维生素 B3烟酸吡啶-3-羧酸抗糙皮病因子niacinPyridine-3-carboxylic acid3-Picolinic acidVitamin B3Pellagra preventive factor
Registration numbers
Beilstein Number
EC Number
CAS Number
MDL Number
PubChem SID
Properties
Product Information
Empirical Formula (Hill Notation)
C6H5NO2
Purity
≥99.5% (HPLC)
Impurities
≤0.2% water
Ignition Residue
≤0.05%
Physical Property
Flash Point
379.4 °F
193 °C
Melting Point
234-238 °C
236-239 °C(lit.)
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS Hazard statements
H319
European Hazard Symbols
Irritant (Xi)GHS Precautionary statements
P305+P351+P338
RTECS
QT0525000
Safety Statements
26
MSDS Link
German water hazard class
1
GHS Signal Word
Warning
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Risk Statements
36
Pharmacology Properties
Gene Information
human ... CYP1A2(1544)rat ... Chrnb2(54239)
Molecule Details
Other Notes
Coenzyme and Cofactors, vol 2: Pyridine Nucleotide Coenzymes1,2
Coenzyme and Cofactors, vol 2: Pyridine Nucleotide Coenzymes1,2
Molecular Spectra
No Data Available
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References
No Data Available
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