Vitamin C Ascorbic Acid Fine Powder 100mesh CAS 50-81-7

Min.Order: 1,000
Product origin: Weifang, Shandong, China
Infringement complaint: complaintComplaint
US$ 2.1 ~ 2.5

Description
Product Description

Ascorbic acid is a white or slightly yellow crystals or powder,a little acid.m.p.190°C-192°C,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, or vitamin C, a water-soluble dietary supplement. Vitamin C is not only an important nutrient but is also used as an antioxidant in various foods. However, it is not soluble in fat and is unstable under basic conditions. The name ascorbic means antiscurvy and denotes the ability of ascorbic to combat this disease.
Vitamin C can prevent scurvy, also known as "ascorbic acid." Over the years, animal experiments and clinical studies have found that vitamin C can lower blood cholesterol levels, enhance immunity, increase capillary elasticity, promote healing of wounds and surgical incisions, prevent colds, promote growth and development, and prevent chronic metal poisoning such as mercury and lead. To prevent aging, prevent tumors, etc. Therefore, in addition to treatment, there are many people who are consciously taking vitamin C, especially some middle-aged and older people prefer to take it regularly or for a long time.
 

 

Specification
 
CERTIFICATE OF ANALYSIS
Product NameASCORBIC ACID
Analysis StandardBP2012/USP36/FCCVII/E300
Shelf Life3 Years
Net/Gross Weight 25.0kgs/26.1kgs
 
Analysis ContentsAnalysis StandardAnalysis Results
CharacteristicsWhite or almost White crystals Crystalline PowderPass
IdentificationPositive ReactionPositive
Melting PointAbout 190ºC191.2ºC
PH2.1-2.62.43
Clarity Of SolutionClearClear
Colour Of SolutionBY7<BY7
Copper5ppm<5ppm
Heavy Metals10ppm<10ppm
Mercury<0.1mg/kg
 
<0.1mg/kg
 
Lead<2mg/kg
 
<2mg/kg
 
Arsenic≤3ppm<3ppm
Cadmium(Cd)
 
<1mg/kg
 
<1mg/kg
 
Oxalic Acid0.2%<0.2%
Iron≤2ppm<2ppm
Loss of Drying≤0.4%<0.4%
Sulphate Ash(Residue On Ignition)0.1%<0.1%
Specific Optical Rotation+20.5°-+21.5°+21.15°
Mesh40-80 MeshPass
Residual SolventsPassPass
Assay99.0%-100.5%99.92%
ConclusionThe Above-Mentioned Product Conforms To
BP2012/USP36/FCCVII/E300
Packaging & Shipping

 

Related Products
 Common NameChemical NameCAS No.: Content (%)HS Code
SweetenerAspartameAspartame22839-47-099.95%29242930
ErythritolErythritol149-32-699%2905499000
STEVIASTEVIA58543-16-140%, 50%, 60%, 80%, 90% 98%2938909090
AlluloseD-Allulose/ D-Psicose551-68-898%2940009000
SucraloseSucralose56038-13-299%2932140000
Maltitol PowderMaltitol Powder585-88-699%3824909990
MDMALTODEXTRIN
DE10-12
9050-36-699%1702900090
DextroseDextrose Anhydrous50-99-799%1702300000
Dexreose Monohydrate5996-10-199%1702300000
AcidulantsSodium citrateSodium citrate6132-4-399%29181500
Citric acidCitric acid Monohydrate5949-29-199.90%2918140000
Citric acid Anhydrous77-92-999.90%
Fumaric AcidFumaric Acid110-17-899%29171900
L-Malic AcidL-Hydroxy butanedioic acid97-67-699%29181100
DL-Malic Acid2-hydroxy butane diacid617-48-199%29181100
PreservativeCalcium PropionatePropionic acid calcium salt4075-81-499%29155090
Sodium propionateSodium propionate137-40-699%29155090
Sodium BenzoateBenzoic acid sodium salt532-32-199%29163100
Potassium Sorbate2,4-Hexadienoic acid, potassium salt24634-61-599%29161900
SMBSSodium Metabisulphite7681-57-497.50%2832100000
VCVCAscorbic acid50-81-799%2936270010
Company Profile

Weifang Tinmu Chemical Co., Ltd. is a specialized chemical company along with production, R&D, and trading. On the basis of more than 10 years experiences of food additive chemicals, Tinmu Chemical can offer a broad range of high value products and services.
Weifang Tinmu Chemical Co., Ltd. Is a professional enterprise on food additive chemicals such as Sweetening agent, Acid agent preservative......
Weifang Tinmu Chemical Co., Ltd. are located in Weifang City, Shandong Province which have mature chemical environment and convenient transportation.
Our products are wide popularity in South America, Southeast Asia, Middle East and so on. We are looking forward to cooperate with you to make the world more cleaner and healthier.

Product Tag:
Related categories:
Scroll to Top