Propyl Gallate BP


SKU: KS-14086 Category:


CAS No. 121-79-9
Packing : 1 Kg

HSN Code : 29182930
IMDG Identification : Not Regulated for Transport (Non-Haz)
Molecular Formula : C10H12O5
Molecular Weight : 212.20
Storage : Room Temperature


Appearance A white or almost white , crystalline powder
Solubility Very slightly soluble in water, freely soluble in (96%) ethanol and dissolves in dilute solutions of alkali hydroxides.
Identification A) Melting point : 148°C to 151°C
B) Infrared absorption
C) By TLC (In Gallic acid test)
D) By Chemical test
Appearance of solution Clear and not more intensity coloured then reference solution BY5
Gallic acid By TLC
Total chlorine Max 200 ppm
Chlorides Max 100 ppm
Zn NMT 25 ppm
Loss on drying (At 105°C) : NMT 0.5%
Sulfated ash : NMT 0.1%
Assay (on dried substance): 97.0 – 103%
Reference BP 2018

Additional information


1 Kg