Substance
ID:362311
Names and Identifiers
IUPAC name
pyridine-2-carboxylic acid
IUPAC Traditional name
picolinic acid
Synonyms
α-Picolinic acid2-吡啶甲酸吡啶-2-羧酸皮考林酸Pyridine-2-carboxylic acid2-Picolinic acid
Registration numbers
PubChem SID
CAS Number
EC Number
Beilstein Number
MDL Number
Properties
Physical Property
Melting Point
139-142 °C(lit.)
136-140 °C
Solubility
H2O: soluble0.1 g/mL, clear, colorless to almost colorless
Safety Information
Safety Statements
26-36
GHS Signal Word
Warning
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Risk Statements
22-36
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
MSDS Link
RTECS
TJ7344000
GHS Hazard statements
H302-H319
European Hazard Symbols
Harmful (Xn)GHS Precautionary statements
P305+P351+P338
German water hazard class
3
Product Information
Cation Traces
Cr: <5 mg/kg
K: <5 mg/kg
Pb: <5 mg/kg
Ca: <5 mg/kg
Cu: <5 mg/kg
Mn: <5 mg/kg
Zn: <5 mg/kg
Mg: <5 mg/kg
Ni: <5 mg/kg
Ba: <5 mg/kg
Cd: <5 mg/kg
Co: <5 mg/kg
Na: <15 mg/kg
Grade
matrix substance for MALDI-MS
abs.
absorption/264 nm ≥3000 (mol. absorption)
Purity
≥99.5% (HPLC)
Analyte suitability
proteins
oligonucleotides
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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