| Customization: | Available |
|---|---|
| CAS No.: | 121-79-9 |
| Formula: | (C9h14o7)N |
|
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Wholesales Food Antioxidants Additives Propyl Gallate CAS 121-79-9
|
Product Name: |
Propyl Gallate |
|
Appearance: |
white crystal Powder |
|
Cas |
121-79-9 |
|
Extraction Type: |
Solvent Extraction |
|
Form: |
Powder |
|
Grade: |
Food grade |
|
Test Method: |
HPLC |
|
93Extract Ratio: |
99% |
|
Odor & Taste: |
Characteristic |
|
Place of Origin: |
China(Mainland) |
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.
|
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 intensely colored than reference solution BY5 |
Complies |
|
Specific absorption in ethanol Loss on Drying |
485nm to 520nm ≤0.5% |
Complies 0.21% |
|
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% |
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