USD $6.00-9.00 / Gram
USD $5.00-10.00 / Gram
USD $6.00-9.00 / Gram
USD $6.00-9.00 / Gram
USD $5.00-10.00 / Gram
USD $6.00-9.00 / Gram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
product name: vitamin c sodium ascorbate
other name: ascorbate acid sodium salt
cas no: 134-03-2
molecular formula: c6h7nao6
assay:99.6%
specific rotation:+106º
analysis standard : fcc7/usp34/e301
standard: usp31/fcciv |
|
item |
standard |
appearance |
white to slightly yellow crystalline powder |
specific optical rotation |
+103°-+108° |
loss on drying |
≤0.25% |
heavy metal ppm |
≤10 |
arsenic ppm |
≤3 |
mercury ppm |
≤1 |
lead ppm |
≤2 |
zinc ppm |
≤25 |
copper ppm |
≤5 |
ph (10% w/v) |
7.0-8.0 |
assay% |
99.0-101.0 |
descripton:
sodium ascorbate is a more bioavailable form of vitamin c that is an alternative to taking ascorbic acid as a supplement. the molecular formula of this chemical compound is c6h7nao6. as the sodium salt of ascorbic acid (vitamin c), it is known as a mineral ascorbate.as a food additive, it has the e number e301 and is used as an antioxidant and an acidity regulator. it is approved for use as a food additive in the eu,usa,and australia and newzealand.sodium ascorbate can reverse the development of atherosclerotic disease, helps in heart attack prevention.in addition sodium ascorbate plays a significant role in the elimination of chronic and acute infections. moreover, it is considered to be an anti-cancer agent. sodium ascorbate produces cytotoxic effect in an array of malignant cell lines, which include melanomacells that are particularly susceptible.