SALICYLALDEHYDE
SALICYLALDEHYDE For Synthesis
Short Name: SALICYLALDEHYDE
Synonym: 2-Hydroxybenzaldehyde
Basic Details
Article No.
LG3945
Grade
For Synthesis
Purity
99%
CAS No.
90-02-8
HS Code
2912.2990
Shelf Life
24 Months
Packings Avialable
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
Chemical Specifications
Appearance
Yellow to brown colored liquid
Assay
Min 99%
Weight/ mL at 20°C
1.164 - 1.167 g
Refractive index (20°C; 589 nm)
1.5730 - 1.5740
Salicylic acid (C7H6O3)
Max 0.2%
Safety Information & Hazard Symbols
Symbol
GHS06
Signal Word
Danger
Hazardous Statement
H302-H311-H315-H319
Precaution Statement
P280-P305 + P351 + P338-P312