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SALICYLALDEHYDE For Synthesis
2-Hydroxybenzaldehyde
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Article No.
05634
Grade
For Synthesis
Purity
99%
CAS No.
90-02-8
Molecular Formula
C
7
H
6
O
2
Molecular Weight
122.12
H.S. Code
2912.2990
Shelf Life
24 Months
Physical Properties
Physical state at 20 °C
Liquid
Colour
Brown coloured
Odour
Bitter almonds
Melting point/ Freezing point [°C]
1 - 2 °C
Flash point [°C]
77 °C
Boiling point [°C]
197 °C
Vapour pressure mm/Hg
1mm Hg @ 330C
Vapour density
4.22
Density [g/cm3]
1.146
Solubility in water [% weight]
Slightly soluble in water
Specifications
Appearance
Yellow to brown colored liquid
Purity (by GC)
Min 99%
Weight/ mL at 20°C
1.164 - 1.167 g
Refractive index (20°C; 589 nm)
1.5730 - 1.5740
Safety Information and Hazard Symbols
Symbol: GHS06
Signal Word: Danger
Hazardous Statement: H302-H311-H315-H319
Precaution Statement: P280-P305 + P351 + P338-P312
Revision Date:
20-May-2025
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SALICYLALDEHYDE