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Supply top quality ascorbic acid l vitamin c powder cas 50-81-7

Basic Information
Place of Origin: China
Brand Name: Sengmei
Certification: ISO
Model Number: ascorbic acid
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: Ascorbic Acid CAS No.: 50-81-7
EINECS No.: 200-066-2 Assay: HPLC99%
Form: White Powder Type: Nutrition Enhancers
High Light:

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pure inositol powder


Product Description

Supply top quality ascorbic acid l vitamin c powder cas 50-81-7

Ascorbic acid Introduction

Ascorbic Acid is a white or slightly yellow crystals or powder,a little acid.m.p.190℃-192℃,easily soluble in water,a little soluble in alcohol and uneasily soluble in Ether and chlorofom and other organic solvent.In solid state it is stable in air.Its water solution is easliy mutated when it meets with air.

Ascorbic acid Function

In the pharmaceutical industry,can be used to treat scurvy and various acute and chronic infections diseases,are applicable to the lack of VC.In the food industry,it can both use as nutrition-al supplements,supplementary VC in food processing,and also is good Antioxidants in food preservation,widely used in meat products,,fermented flour products,beer,tea dtinks, fruit juice,canned fruit,canned meat and so on;also commonly used in cosmetics,feed additives and other industrial areas.
Ascorbic acid 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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