Ascorbic acid CAS: 50-81-7
Min.Order / FOB Price:Get Latest Price
| 5 Metric Ton |
FOB Price:USD 1.0000 -2.0000 |
- Min.Order :5 Metric Ton
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
Ascorbic acid Vitamine C 50-81-7
Quick Details
- Appearance: white powder
- Application: Vitamins, Amino Acids and Coenzymes
- PackAge: 25KG/drum
- ProductionCapacity:1000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
|
Product Name |
Ascorbic Acid(Vitamin C) |
|
Synonyms |
L(+)-Ascorbic acid; L-Ascorbic acid(C);(R)-5-((S)-1,2-Dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one; L-Ascorbic acid; L-Threoascorbic acid,Antiscorbutic factor,Vitamin C; |
|
CAS |
50-81-7 |
|
EINECS |
200-066-2 |
|
Molecular formula |
C6H8O6 |
|
Molecular Weight |
176.12 |
Details:
|
Items |
Standard |
|
Appearance |
White powder |
|
Assay |
99.0%-100% min |
|
Loss on drying |
0.01% |
|
Acidity(pH) |
2.34(5% aqueous solution) |
|
Clarity of Solution |
Clear |
|
Colour of Solution |
< BY |
|
Heavy Metals |
< 3ppm |
|
Copper |
< 5ppm |
|
Iron |
< 2ppm |
|
Lead |
< 2ppm |
|
Arsenic |
< 3ppm |
|
Mercury |
< 1ppm |
|
Specific Rotation |
+20.98° |
|
Sulphated Ash |
0.02% |
|
Oxalic Acid |
< 0.2% |
|
Residual Solvents |
0.0085% |
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