China OEM Ester - Sodium L-ascorbyl-2-phosphate CAS 66170-10-3 for Whitening Cosmetics – Unilong
China OEM Ester - Sodium L-ascorbyl-2-phosphate CAS 66170-10-3 for Whitening Cosmetics – Unilong Detail:
L-ascorbic acid-2-phosphate trisodium salt Chinese alias vitamin C sodium phosphate, sap, L-ascorbic acid-2-phosphate sodium salt. L-ascorbic acid-2-phosphate trisodium salt can be used as an intermediate in pharmaceutical and chemical synthesis.
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Product Name: |
Sodium L-ascorbyl-2-phosphate |
Batch No. |
JL20220601 |
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Cas |
66170-10-3 |
MF Date |
Jun. 01, 2022 |
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Packing |
25KGS/DRUM |
Analysis Date |
Jun. 01, 2022 |
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Quantity |
1MT |
Expiry Date |
May. 31, 2024 |
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ITEM |
STANDARD |
RESULT |
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Appearance |
White to faintly fawn powder |
Conform |
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Odour |
Odourless |
Conform |
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Purity（HPLC）% |
≥95 |
99.84 |
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Vitamin C % VC |
≥ 45 |
54.6 |
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Solubility% (10% aqueous solution) |
Clear and almost colorless |
Conform |
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Identification |
By IR |
Conform |
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pH (3% aqueous solution) |
9.00 -10.00 |
9.64 |
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Water % |
≤ 11 |
9.5 |
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As ppm |
≤ 2 |
Conform |
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Co ppm |
≤ 1 |
Conform |
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Cr ppm |
≤ 1 |
Conform |
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Hg ppm |
≤ 1 |
Conform |
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Ni ppm |
≤ 1 |
Conform |
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Pb ppm |
≤ 5 |
Conform |
|
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Heavy Metals ppm (Pb) |
≤ 20 |
Conform |
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- It is used in scientific research reagents, widely used in molecular biology, pharmacology and other scientific research, and is strictly prohibited to be used in human body.
2. It is used for biocatalysis dephosphorylation, power generation and electrochemical detection.
3. It can be used in cell differentiation and tissue engineering. Asc-2p is used in the study of gene inhibition, such as the inhibition of Dickkopf-1 expression induced by dihydrotestosterone.
4. It can be used as the catalytic substrate of alkaline phosphatase. Alkaline phosphatase (ALP) is an important biomarker. Its abnormal expression is related to many diseases, such as breast cancer, prostate cancer, bone disease, diabetes and liver dysfunction. It can also be used for the preparation of a photoelectric chemical parathion sensor
25kgs drum or requirement of clients. Keep it away from light at a temperature below 25℃.
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Our rewards are reduce selling prices,dynamic revenue team,specialized QC,sturdy factories,superior quality services for China OEM Ester - Sodium L-ascorbyl-2-phosphate CAS 66170-10-3 for Whitening Cosmetics – Unilong , The product will supply to all over the world, such as: Bogota, Serbia, Moscow, Corporate goal: Customers' satisfaction is our goal, and sincerely hope to establish long-terms stable cooperative relations with customers to jointly develop the market. Building brilliant tomorrow together!Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
By Mavis from Finland - 2017.03.28 16:34
The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
By Henry from Belarus - 2017.01.11 17:15
