3-Pyridinecarboxaldehyde 500-22-1 99%
3-Pyridinecarboxaldehyde Chemical Properties
Melting point 8°C
Boiling point 78-81 °C/10 mmHg (lit.)
density 1.141 g/mL at 20 °C (lit.)
vapor pressure 0.3 hPa (20 °C)
refractive index n20/D 1.549(lit.)
Fp 140 °F
storage temp. 2-8°C
pka 3.43±0.10(Predicted)
form liquid (clear)
color clear brown-yellow
Specific Gravity 1.145 (20/4℃)
PH 5.4 (111g/l, H2O, 20℃)
Water Solubility miscible
Sensitive Air Sensitive
BRN 105343
InChIKey QJZUKDFHGGYHMC-UHFFFAOYSA-N
CAS DataBase Reference 500-22-1(CAS DataBase Reference)
NIST Chemistry Reference 3-Pyridinecarboxaldehyde(500-22-1)
EPA Substance Registry System 3-Pyridinecarboxaldehyde (500-22-1)
3-Pyridinecarboxaldehyde Basic information
Product Name: 3-Pyridinecarboxaldehyde
Synonyms: 3-Formylpyridine;3-Nicotinaldehyde;3-Pyridinaldehyde;3-Pyridinealdehyde;3-Pyridylaldehyde;3-Pyridylcarboxaldehyde;3-Pyridylcarboxaldehyde DEG;beta-Pyridinecarbonaldehyde
CAS: 500-22-1
MF: C6H5NO
MW: 107.11
EINECS: 207-900-4
Mol File: 500-22-1.mol
Safety Information
Hazard Codes Xi,C,Xn
Risk Statements 10-37/38-42/43-41-34-43-22-36/37/38
Safety Statements 26-39-45-36/37/39-23
RIDADR UN 1989 3/PG 3
WGK Germany 3
RTECS QS2980000
F 8-10-23
Hazard Note Irritant/Keep Cold/Air Sensitive
TSCA Yes
HazardClass 3.2
PackingGroup III
HS Code 29333999
Toxicity LD50 orally in Rabbit: 2355 mg/kg
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