| Customization: | Available |
|---|---|
| CAS No.: | 137-66-6 |
| Formula: | C22h38o7 |
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NINGBO HI-TECH ZONE YEFENG NEW MATERIALS TECHNOLOGY CO.,LTD.
was established in 2012 and located in Ningbo city Zhejiang province, We focus on cosmetic rawmateirls, pharmaceutical raw mateirls and food additive chemicals export more than 20 years. We also can provide some products formula in these field. And also can service for client do some special chemical test in china mian lab, Like ingredint Analysis, UV test. We trust you will satisfy our quality and enjoly our service. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
Ascorbyl Palmitate cas 137-66-6 It can be used as an antioxidant and can be used in oily foods, instant noodles, edible oils and hydrogenated vegetable oils.
Packing 20kg/drum
| Item | Standard |
| Description | White or yellowish-white powder |
| Identification | The retention time of the major peak of product corresponds to that of the standard |
| Appearance of solution | Clear and Not more than BY4 |
| Melting point ºC | 107-117 |
| Loss on drying % | ≤ 1.0 |
| Optical rotation | +21-+24º |
| Sulphated ash % | ≤ 0.1 |
| Residue on ignition % | ≤ 0.1 |
| Heavy metals ppm | ≤ 10 |
| Cd ppm | ≤ 0.5 |
| As ppm | ≤ 1.0 |
| Lead ppm | ≤ 2.0 |
| Hg ppm | ≤ 0.01 |
| Assay(on dry basis)% | 95.0-101.0 |
| Total Plate Count CFU/g | ≤1000 |
| Yeast & Mold CFU/g | ≤100 |
| Salmonella | Negative |
| E.Coli | Negative |
| Staphylococcus Aureus | Negative |
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