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3-Hydroxypyridine-4-carboxaldehyde

3-Hydroxypyridine-4-carboxaldehyde Structure
CAS No.
1849-54-3
Chemical Name:
3-Hydroxypyridine-4-carboxaldehyde
Synonyms
4-FORMYL-3-HYDROXYPYRIDINE;3-HYDROXY-ISONICOTINALDEHYDE;3-Hydroxypyridin-4-carbaldehyde;3-HYDROXY-PYRIDINE-4-CARBALDEHYDE;3-HYDROXYPYRIDINE-4-CARBOXALDEHYDE;3-Hydroxy-4-pyridinecarboxaldehyde;4-Pyridinecarboxaldehyde, 3-hydroxy-;3-Hydroxypyridine-4-carboxaldehyde ISO 9001:2015 REACH;4-Formyl-3-hydroxypyridine 3-Hydroxy-isonicotinaldehyde
CBNumber:
CB0108328
Molecular Formula:
C6H5NO2
Molecular Weight:
123.11
MOL File:
1849-54-3.mol
Modify Date:
2023/4/23 13:52:06

3-Hydroxypyridine-4-carboxaldehyde Properties

Melting point 126-128 °C
Boiling point 323.8±22.0 °C(Predicted)
Density 1.327±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
pka pK1:4.05(+1);pK2:6.77(OH) (25°C)
form solid
color Cream
CAS DataBase Reference 1849-54-3

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H332-H335
Precautionary statements  P233-P260-P261-P264-P270-P271-P280-P301+P312-P302+P352-P304-P304+P340-P305+P351+P338-P312-P321-P330-P332+P313-P337+P313-P340-P362-P403-P403+P233-P405-P501
Risk Statements  36/37/38
Safety Statements  26-36/37/39-24/25
HS Code  29333990

3-Hydroxypyridine-4-carboxaldehyde Chemical Properties,Uses,Production

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3-HYDROXY-ISONICOTINALDEHYDE 3-HYDROXY-PYRIDINE-4-CARBALDEHYDE 3-HYDROXYPYRIDINE-4-CARBOXALDEHYDE 4-FORMYL-3-HYDROXYPYRIDINE 4-Formyl-3-hydroxypyridine 3-Hydroxy-isonicotinaldehyde 3-Hydroxy-4-pyridinecarboxaldehyde 3-Hydroxypyridin-4-carbaldehyde 4-Pyridinecarboxaldehyde, 3-hydroxy- 3-Hydroxypyridine-4-carboxaldehyde ISO 9001:2015 REACH 1849-54-3 Heterocycle-Pyridine series Pyridines