Name: | Vitamin C | CAS No.: | 50-81-7 |
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EINECS No.: | 200-066-2 | Standard: | USP |
MW: | 176.12 | MF: | C6H8O6 |
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99% l Vitamin C powder neogen ascorbic acid buy online cas 50-81-7
Vitamin C Introduction
Vitamin c, ascorbic aicd, Api vitamin C is a high-tech company engaged in developing, manufacturing and marketing pharmaceutical, nutritional ingredients, animal health products and probiotics. vitamin c has decades years of experience in nutritional ingredients and animal health products manufacturing and has its own factories which approved with the GMP, ISO, Fami-Qs, etc. Our professional technology team also enables us to serve our customers with coating, microcapsule, microsphere solution and premix services.
Vitamin C Function
Vitamin C is the material keeping bodies indispensable, there is special function in the collagen formates, It is correctly for healing wound, osseous for calcification. There is obvious influence to increase the pre-pressing quality of blood capillary and lower its respects, such as fragility, etc. Vitamin C blocks the inferior nitre to form and remove the function of surplus free radical in the body. Therefore it can improve the organism immunity, has important functions in defending the cancer and senile-resistant respect. But have very more unstable C vitamin, oxygen, illumination, heat, alkaline material and oxidizing, when existing with iron copper enzyme easy to oxidize and destroy.
Vitamin C Application
Extensively used in nurture, food additive and pharmaceutics.
Vitamin C Specification
PRODUCT NAME | Vitamin c ascorbic acid | |||||
CAS no. | 50-81-7 | Outer packing | 25kg/fiber can | |||
Storage | Sealed and kept in a dry place | Batch No | ACT20180308 | |||
Items of analysis | Specification | Results | ||||
Description | White crystalline powder | Complies | ||||
Melting point | 190-192℃ | 190.8℃ | ||||
Specific rotation | +20.5~+21.5℃ | 21.1℃ | ||||
Identification | IR | Complies | ||||
HPLC | Complies | |||||
Appearance of solution
|
≤0.03 | Complies | ||||
Oxalic acid | ≤0.3 | 0.16 | ||||
Ignition residue | ≤0.1 | 0.02 | ||||
Heavy metal | ≤10ppm | <10ppm | ||||
Bacterial mycin | ≤0.02EU/mg | Complies | ||||
Assay | ≥99% | 99.64% | ||||
Conclusion | Conforms with enterprise standards |