Substance
ID:366188
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
Safety Information
GHS Precautionary statements
P305+P351+P338
GHS Hazard statements
H319
European Hazard Symbols
Irritant (Xi)RTECS
QT0525000
GHS Signal Word
Warning
MSDS Link
German water hazard class
1
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Safety Statements
26
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
Risk Statements
36
Physical Property
Flash Point
193 °C
379.4 °F
Melting Point
233-238 °C
236-239 °C(lit.)
Product Information
Purity
≥99.0% (HPLC)
Grade
purum
Empirical Formula (Hill Notation)
C6H5NO2
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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