Xi'an XJeson Biotech Co., Ltd
$10-1000 /Kilogram
| Payment Type: | L/C,T/T |
| Incoterm: | FOB |
| Min. Order: | 1 Kilogram |
| Transportation: | Ocean,Air |
| Port: | SHANGHAI,SHENZHEN |
Model No.: XZX-CM-049
Brand: XJESON
Extraction Type:Solvent Extraction: Packaging: Drum, Box
Place Of Origin: Shanxi, China: Model Number: 4:1~20:1（customizable）
| Selling Units | : | Kilogram |
Propyl gallate is a synthetic antioxidant commonly used in the food industry to prevent the oxidation of fats and oils, extending the shelf life of various products.
Physical Characteristics:
Appearance: white crystalline powder
Solubility: easily soluble in ethanol, ether and chloroform, insoluble in water
Chemical properties:
Chemical structure: phenolic compounds, composed of 3 molecules of phenyl hydroxybutyrate
Antioxidant: used as Food Additives to prevent oxidation of fats and oils
Propyl Gallate uses: food additives, Anti-Oxidant Raw Material, preservatives
Propyl Gallate safety: toxicity, dosage, FDA approval status
Propyl Gallate applications: food industry, Pharmaceutical Chemicals
Propyl Gallate mechanism of action: effects on oxidized fats and oils, chemical reactions, etc.
| Product name | Propyl gallate |
| Supplier |
|
| Specification | 98~102% |
| Other name | Benzlic acid; 3,4,5-trihydroxy-; Propyl ester |
| Plant source | Seed |
| Character | White to milky white powder |
| Cas No. | 121-79-9 |
| C10Hl2O5 | |
| 212.21 | |
| Test method | HPLC |
| Introduction | Propyl gallate referred PG. White to light brown crystalline powder, or slightly milky white needle-like crystals. Odorless, slightly bitter taste, odorless aqueous solution. PG insoluble in water, slightly soluble in cottonseed oil, peanut oil, lard. Its PH 0.25% aqueous solution is about 5.5. Propyl gallate relatively stable, the case of copper, iron and other metal ions color reaction, becomes purple or dark green, hygroscopic, light and unstable, decomposition, temperature resistance poor. |
| Function | 1.Acts as an antioxidant and helps to protect our cells against oxidative damage. 2. Have anti-fungal and anti-viral properties. 3.Was found to show cytotoxicity against cancer cells, without harming healthy cells. 4.Used as a remote astringent in cases of internal haemorrhage. 5.Used to treat albuminuria and diabetes. Some ointment to treat psoriasis and external haemorrhoids contain gallic acid |
| Storage: | Store in cool & dry place. Keep away from strong light and heat. |
| Packing
| 25kg/drum Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place |
| Shelf Life | 2 years when stored properly |
Certificate of Analysis as follows:
| Product name | Propyl gallate | Plant used | Seed | ||
| Latin name | Benzlic acid; 3,4,5-trihydroxy-; Propyl ester | ||||
| Batch Quantity | 800kg | Color | White to milky white powder | ||
| Odor & Taste | Characteristic | Batch Number | LC151123 | ||
| Bulk Density | 0.4-0.6g/ml | Extract Solvent | Alcohol | ||
| Loss on Drying | ≤5.0% | Mesh Size | 100% pass 80 mesh | ||
| Solvent Residue | <1ppm | Ash Content | ≤5.0% | ||
| Heavy metals | |||||
| Total Heavy Metals | ≤10ppm | Arsenic (As) | ≤2ppm | ||
| Lead (Pb) | ≤1ppm | Iron(Fe) | ≤10ppm | ||
| Cadmium | <1mg/kg | Mercury | <0.1mg/kg | ||
| Microbiology | |||||
| Total Plate Count | ≤1000cfu/g | Total Yeast & Mold | ≤100cfu/g | ||
| E. Coli | Negative in 10g | Salmonella | Negative in 25g | ||
| Staphylococcus | Negative in 10g | Brand | Lanceparts | ||
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