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Highest quality vitamin c for skin ascorbic acid for sale cas 50-81-7

Basic Information
Place of Origin: China
Brand Name: Sengmei
Certification: ISO
Model Number: vitamin c for skin
Minimum Order Quantity: 100kg
Price: USD6-10per kg
Packaging Details: 1kg/bag,25kg/drum
Delivery Time: 3 work days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 5000kg per month
Detail Information
Name: Vitamin C For Skin CAS No.: 50-81-7
EINECS No.: 200-066-2 Type: Vitamins, Amino Acids And Coenzymes
Usage: Animal Pharmaceuticals Purity: 99%
High Light:

pure inositol powder

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vitamin b8 powder


Product Description

 Highest quality vitamin c for skin ascorbic acid for sale cas 50-81-7

Vitamin c Introduction

Vitamin C is a colorless crystal, odourless, acidic taste. Soluble in water and ethanol. Stable in dry air , and its solution is not stable. As well as, vitamin C takes part in many metabolism procedures in the human body, helps decrease brittleness of blood capillaries and increase body resistance.

Vitamin C (also known as ascorbic acid) 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.

Vitamin c Application

Vitamin C helps protect cells and keep them healthy, it is also involved in the production of collagen, which maintains healthy connective tissues, important for the support and structure of tissues and organs including the skin, bones and blood vessels.

Vitamin C helps with wound healing, and consuming vitamin C increases the amount of iron we can absorb from plant sources, such as kale, broccoli and sprouts.

Vitamin C is one of many antioxidants that may protect against damage caused by harmful molecules called free radicals, as well as toxic chemicals and pollutants like cigarette smoke. Research suggests that free radicals can build up and contribute to the development of health conditions such as cancer, heart disease and arthritis.

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

 

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