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CAS#121-79-9, Propyl Gallate, C10H12O5
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CAS No.:
121-79-9 -
Molecular Formula:
C10H12O5 -
Quality Standard:
USP41 -
Packing:
25kg/drum or as per request -
Mininmum Order:
25kg -
Price Update:
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Market:
*If you want to download the TDS and MSDS(SDS) , please click here to view or download online.
Product Name: Propyl Gallate Food Antioxidants
Synonyms: Gallic Acid Propyl Ester
CAS Number: 121-79-9
Molecular Formula: C10H12O5
MW: 212.200 g/mol
EINECS Number: 204-498-2
Specification
| ANALYSIS | SPECIFICATION | RESULTS |
| Appearance | White crystal powder | Complies |
| Complies | 98%-102% | 99.65% |
| Gallic acid | ≤0.5% | 0.06% |
| Appearance of solution | The solution is clear,not more intenselycolored than reference solution BY5 | Complies |
| Specific absorption in ethanolLoss on Drying | 485nm to 520nm≤0.5% | Complies0.21% |
| Particle size | 80%<80 mesh | Complies |
| Melting point | 146-150ºC | 146.5-149.6ºC |
| Ignited residue | ≤0.1% | 0.05% |
| Sulphated ash | ≤0.1% | 0.03% |
| Heavy metal | ≤10 ppm | Complies |
| Pb | ≤2 ppm | Complies |
| Total Chlorine | ≤200 ppm | Complies |
| chlorides | ≤100 ppm | Complies |
| Sulphates | ≤0.02% | 0.01% |
Application
Food additive Propyl gallate 121-79-9 is used to protect oils and fats in products from oxidation.
It is used in foods, cosmetics, hair products, adhesives, and lubricants.
It is used as a triplet state quencher and an antioxidant in fluorescence microscopy.
Function
1.As pharmaceutical raw materials for clearing heat, anti-inflammation and so on, it is mainly used in pharmaceutical field;
2.As the raw material of product for benefiting stomach, increasing energy and boosting the immunity, , widely used in health industry;
3.Applied in food field, it can be produced into wine, canned, condensed juice and other more nourishment;
4.As active ingredients of skin care products, it is mainly used in cosmetic industry.
Packing
25kg/drum or as per customer request.
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