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Vitamin C Powder

  • Chemical Name: Ascorbic acid/Vitamin C
  • CAS No.:50-81-7
  • MF:C6H8O6
  • MW:176.12
  • Purity:≥98% or according to customer requested
  • Color: white to slightly yellow
  • Product Categories:Vitamins;Intermediates & Fine Chemicals;vitamin;PHARMACEUTICALS
  • Test method: HPLC


What is Vitamin C Powder?

Vitamin C is an essential nutrient that your body uses for many things. Vitamin C must come from foods like citrus fruits, bell peppers, and leafy greens in order to be produced in humans, unlike most animals.

Vitamin c powder is especially important for keeping skin looking healthy. This vitamin protects your skin cells from stress brought on by pollution, smoking, and UV rays. Vitamin C is also needed by your skin to make collagen. The protein collagen accounts for more than seventy percent of your skin’s dry weight.

Although it is a relatively new product on the market, powder vitamin c has recently gained popularity. It can be used in combination with serums or moisturizers to help protect the skin on your face and slow down aging.


Product Name: Ascorbic acid powder
Synonyms: 3-Keto-L-gulofuranolactone;3-Oxo-L-gulofuranolactone;3-oxo-l-gulofuranolactone(enolform); Adenex;Allercorb; Antiscorbic vitamin; antiscorbicvitamin; Antiscorbutic vitamin
CAS: 50-81-7
MF: C6H8O6
MW: 176.12
EINECS: 200-066-2
Product Categories: Vitamins;Intermediates & Fine Chemicals;vitamin;PHARMACEUTICALS
Chemical Structure

Ascorbic acid            

Chemical Properties


Melting point 190-194 °C (dec.)
alpha 20.5 º (c=10,H2O)
Boiling point 227.71°C (rough estimate)
density 1,65 g/cm3
refractive index 21 ° (C=10, H2O)
storage temp. Store at +5°C to +30°C.
solubility H2O: 50 mg/mL at 20 °C, clear, nearly colorless
form powder
pka 4.04, 11.7(at 25℃)
color white to slightly yellow
PH 1.0 – 2.5 (25℃, 176g/L in water)
PH Range 1 – 2.5
Odor Odorless
optical activity [α]25/D 19.0 to 23.0°, c = 10% in H2O
Water Solubility 333 g/L (20 ºC)
Merck 14,830
BRN 84272
Stability: Stable. May be weakly light or air sensitive. Incompatible with oxidizing agents, alkalies, iron, copper.
Vitamin C Powder Uses And Synthesis

L-ascorbic acid is a white to very pale yellow crystalline powder with a pleasant sharp acidic taste. Almost odorless. 

Ascorbic acid benefits

1. Stress.

Numerous stress-related diseases are associated with vitamin c powder deficiency. It is the first nutrient that people who smoke, drink, or are overweight lose. Moyad adds that maintaining vitamin C levels can be an excellent indicator of overall health due to the fact that vitamin C is one of the nutrients that reacts negatively to stress.

2. Colds.

Vitamin C is not a cure for the common cold, but some studies indicate that it may assist in preventing more serious complications. According to Moyad, there is strong evidence that taking vitamin C to treat colds and flu can lower the risk of developing additional complications like pneumonia and lung infections.

3. Stroke.

Even though there has been conflicting evidence, a study published in the American Journal of Clinical Nutrition found that people with the highest blood levels of vitamin C had a 42% lower risk of stroke than those with the lowest levels. The reasons behind this aren’t entirely clear. “People who consume more fruit and vegetables will not only have higher [blood] levels of pure vitamin c powder, but also higher intake of other nutrients potentially beneficial to health, such as fiber and other vitamins and minerals,” study researcher Phyo K. Myint stated in an email interview. What is clear, however, is that individuals who consume a lot of fruits and vegetables have higher blood levels of vitamin C.

4. Aging skin.

Vitamin C has an effect on cells both inside and outside the body, and its antioxidant properties can slow the aging process. 4,025 women between the ages of 40 and 74 were the subjects of a study that was published in the American Journal of Clinical Nutrition and looked at the connections between nutrient intake and skin aging. It found that consuming more vitamin C resulted in a better skin-aging appearance, less dry skin, and a lower likelihood of wrinkles. Additionally, some studies have demonstrated that topical powder vitamin c can lessen wrinkles.

Technical Support & Resources

Information provided in the product description is from published literature. Due to the nature of scientific experimentation, your results (e.g., selectivity and effective concentrations) or specific application for this product may differ. If you have questions about how this product fits your application, please contact our technical support staff.

MSDS: MSDS available.

COA: COA can be available if you send us inquiry.

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Packaging and Shipping




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