product
Products
Home

Food Additives

High Quality Ascorbic Acid (Vitamin C) CAS 50-81-7

High Quality Ascorbic Acid (Vitamin C) CAS 50-81-7

Vitamin C , or ascorbic acid  CAS 50-81-7 , is a water-soluble vitamin.

  • CAS No. :

    50-81-7
  • EINECS :

    200-066-2
  • Package :

    25kg/bag
  • Brand :

    TOPINCHEM®
  • Origin :

    CHINA
  • Formula :

    C6H8O6
  • Minimum Order :

    1000KG
  • Item :

    Ascorbic Acid

High Quality Ascorbic Acid (Vitamin C) CAS 50-81-7 

 

Description

Raw chemical ascorbic acid or Vitamin C is a colorless crystal, odourless, acidic taste. Soluble in water and ethanol. Stable in dry air, and its solution is not stable. Vitamin C takes part in many metabolism procedures in the human body, helps decrease brittleness  of blood capillaries.Vitamin C is abundant in vegetables and fruits. A water-soluble vitamin and powerful antioxidant, it helps the body form and maintain connective tissue, including bones, blood vessels, and skin.

 

Specification 

Item  Standard
Appearance White crystalline powder
Identification Positive
Clarity of solution Clear
Assay (%) 99.0~100.5
Loss on drying (%) ≤ 0.40
Residue on ignition (%) ≤ 0.10
Sulphate ash ≤ 0.10
Specific rotation from +20.5 to +21.5
PH value (2% solution) 2.4 ~ 2.8
PH value (5% solution) 2.1 ~ 2.6
Heavy metals ≤3 ppm
Iron ≤2 ppm
Copper ≤2 ppm
Total plate count ≤ 1000 cfu/g
Arsenic  ≤1 ppm
Mercury ≤1 ppm
Organic volatile impurities Meets the requirements
Chloride (Cl) (%) ≤ 0.30
Melting point ( ºC) about 190
Cadmium ≤1 ppm
Lead  ≤2 ppm

 

 

Application

High quality Vitamin C was used for preventing and treating scurvy in the past. Today, people most commonly use vitamin C for preventing and treating the common cold. It's also used for autism, breast cancer, heart disease and many other conditions, but there is no good scientific evidence to support many of these uses. There is also no good evidence to support using vitamin C for COVID-19.

 

 

 

leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Related Products
Wholesale Natamycin  Food Grade  For  Food Preservation CAS 7681-93-8
Wholesale Natamycin Food Grade For Food Preservation CAS 7681-93-8

Natamycin, also known as piomicin or amycin. Natamycin is a highly effective inhibitor of mold, yeast and fungi, which is used to inhibit mold, yeast and fungi in food. 

Read More
Wholesale Food Grade Monosodium Glutamate  99%  CAS 32221-81-1
Wholesale Food Grade Monosodium Glutamate 99% CAS 32221-81-1

Sodium glutamate is the most widely used umami agent at home and abroad, which can enhance its taste effect when co-existing with salt.

Read More
Food Additive Emulsifier Soy lecithin CAS 8002-43-5
Food Additive Emulsifier Soy lecithin CAS 8002-43-5

Soy lecithin is a food additive that comes from beans.

Read More
Bulk Supply Thickener Sodium Carboxymethyl Cellulose (CMC) CAS 9000-11-7
Bulk Supply Thickener Sodium Carboxymethyl Cellulose (CMC) CAS 9000-11-7

Sodium carboxymethyl cellulose (CMC) is one of the most important products of cellulose ethers, which are formed by natural cellulose modification as a kind of cellulose derivate with an ether structure.

Read More
High quality Maltitol CAS 585-88-6
High quality Maltitol CAS 585-88-6

Maltitol is a low calorific value sweetener with unique performance.

Read More
Taurine Powder Nutrition Supplements CAS 107-35-7
Taurine Powder Nutrition Supplements CAS 107-35-7

Taurine CAS 107-35-7 is an organic compound known as an amino acid, which is  involved in a number of bodily processes.

Read More

Need Help? leave a message

leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Send

Home

products

whatsApp

contact