| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Non-Customized |
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High quality 99% powder Hot Sale CAS 23313-12-4 Vitamin C L-Ascorbic acid 2-phosphate
| Common Name | L-Ascorbic acid 2-phosphate | ||
|---|---|---|---|
| CAS Number | 23313-12-4 | Molecular Weight | 256.10400 |
| Density | 2.01 g/cm3 | Boiling Point | 561.3ºC at 760 mmHg |
| Molecular Formula | C6H9O9P | Melting Point | N/A |
| MSDS | N/A | Flash Point | 293.2ºC |
| Items | Specification |
| Characteristics | White or almost white,Crystalline powder or colourless crystals |
| Identification | Corresponds |
| Melting Point | 189°C ~ 193°C |
| PH (5%,W/V) | 2.1-2.6 |
| PH (2%,W/V) | 2.4-2.8 |
| Specific Optical Rotation | +20.5° ~ +21.5° |
| Apperance of Solution | Clarity: Clear; Colour: ≤BY7 |
| Heavy Metals | ≤10ppm |
| Copper | ≤5 ppm |
| Iron | ≤2 ppm |
| Mercuy | <1 ppm |
| Arsenic | ≤3 ppm |
| Cadmum | <1 ppm |
| Lead | <2 ppm |
| Loss of Drying | ≤0.4% |
| Sulphate Ash | ≤0.1% |
| Oxalic Acid (Impurity E) | ≤0.2% |
| Related substances | Impurity C: ≤0.15% Impurity D: ≤0.15% Unspecified impurities: ≤0.10% Total impurities: ≤0.20% |
| Residual solvents | Meets the requirements |
We provide vitamin raw materials, and can premix various ingredients for flour according to customers' custom formulated. Provide powdered multivitamin blend in bulk packaging, packaging services will be negotiable. (We also provide minerals, plant extracts, etc., please consult customer service for details)
Xi'an Biohorlden Industry&Trade Co.,Ltd is a national key high-tech enterprise,which mainly specializes in the R&D, operation and production of pharmaceuticals,and intermediates.Our company is situated in E&T development zone,xi'an city shaanxi,it is easy of access. Our company has independent R&D center,raw material synthesis workshop, has advanced quality instruments and equipmentm,several product patents there are 15 experts in our research team.We insist in innovation and produce high quality products.
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