Product or Service
Profile:Manufacturer - Producer|Ref:PSL176402YH | Country: China | Currency: | Export: No
Product name: Propyl gallate (PG)
CAS NO: 121-79-9
Appearance:A white to creamy-white crystalline powder
Molecular formula: C10H12O5.
Application: Propyl Gallate is mainly used as antioxidant additive in fats, oleaginous foods, and medicinal preparations.
Storage: Propyl Gallate should be kept in a well-closed container, protected from light, avoiding contact with metals.
Items Specification Results
Assay 98%-102% min 99.94%
Loss on drying 0.5% max 0.14%
Melting point 146-150oC 147.4-149.5 oC
Heavy metal 10ppm max complies
As 3ppm max complies
Zn 25ppm max complies
Organic volatile conforms complies
Sulphate 0.1% max 0.026%
Chlorides 100ppm max complies
Total chlorine 200ppm max complies
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