Substance
ID:331956
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
Properties
Product Information
Empirical Formula (Hill Notation)
C6H5NO2
Purity
98%
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
German water hazard class
1
RTECS
QT0525000
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
MSDS Link
Risk Statements
36
European Hazard Symbols
Irritant (Xi)GHS Hazard statements
H319
Safety Statements
26
GHS Signal Word
Warning
GHS Precautionary statements
P305+P351+P338
Physical Property
Flash Point
379.4 °F
193 °C
Melting Point
236-239 °C(lit.)
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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