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Appearance:Liquid
Throughput:100|Kilogram|Day
pd_productuse:intermediate
Delivery Time:instock
Purity:99.9
Product Name: 4-Pyridinecarboxaldehyde
CAS: 872-85-5
MF: C6H5NO
MW: 107.11
EINECS: 212-832-3
Mol File: 872-85-5.mol
4-Pyridinecarboxaldehyde Structure
4-Pyridinecarboxaldehyde Chemical Properties
Melting point -4--2°C
Boiling point 71-73 °C/10 mmHg (lit.)
density 1.137 g/mL at 20 °C (lit.)
vapor pressure 0.02 hPa (20 °C)
refractive index n20/D 1.544(lit.)
Fp 130 °F
storage temp. 2-8°C
solubility 20g/l
pka 12.05(at 30℃)
form liquid (clear)
color clear brown-yellow
PH 7-8 (H2O, 20℃)(saturated aqueous solution)
Water Solubility 20 g/L (20 ºC)
Sensitive Air Sensitive
BRN 105342
InChIKey BGUWFUQJCDRPTL-UHFFFAOYSA-N
CAS DataBase Reference 872-85-5(CAS DataBase Reference)
NIST Chemistry Reference 4-Pyridinecarboxaldehyde(872-85-5)
EPA Substance Registry System 4-Pyridinecarboxaldehyde (872-85-5)
Safety Information
Hazard Codes Xi,F
Risk Statements 36/37/38-10
Safety Statements 26-36-36/37/39-16
RIDADR UN 1989
WGK Germany 1
RTECS NR9400000
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 LD50 dermal Rat > 2000 mg/kg
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