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Propyl Gallate |
Item #: PR630 M.Wt: 212.20
CAS No: [121-79-9] M.Fm: C10H12O5
DESCRIPTION:
A fine, white to nearly white, odorless powder having a slightly bitter taste. Propyl gallate is slightly soluble in water and freely soluble in alcohol and in ether.
Applications: Antioxidant.
Specifications:
Identifications A, B, C ................................... Per standard
Assay ................................... 98.0 ~ 102.0%
Loss on drying ................................... 0.5% max
Sulphate ................................... 0.1% max
Heavy metals (Pb) ................................... 10 ppm max
Arsenic (As) ................................... 3 ppm max
Zn ................................... 25 ppm max
Chlorides ................................... 100 ppm max
Total Chlorine ................................... 200 ppm max
Melting Point ................................... 148oC ~ 151oC
Organic Volatile Impurities ................................... Per standard
Note: Complies with USP 26/FCC V standards
Packaging and Storage:
Preserved in 25 kg drums. Protected from light, and avoid contact with metals.
Shelf Life: Three years.
Note: The information contained herein represents a suggested guide only. It is believed to be accurate and represents the most current information available to us. We make no guarantee of its content and assume no liability for its use. Users must make their own determinations of the suitability that this information provides them and their purpose. In no way is H&A (Canada) Inc. responsible for any claims, losses or damages of any client or third party as a direct or indirect result of the use of this information.
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