CAS50-81-7 99% food grade vitamin c tablet powder
Basic Info
Model No.: 50-81-7
Product Description
CAS50-81-7 99% food grade vitamin c tablet powder
1. White or slightly yellowish crystal or crystalline powder, odorless, sour. The temperature of 190 ~ 192 ° C, soluble in water,
soluble in ethanol, insoluble in chloroform, ether and benzene. The 5% aqueous solution has a Ph value of 2.2 to 2.5. It is
relatively stable in dry air, and its aqueous solution is unstable, especially in neutral or alkaline solution. It will accelerate oxidation
when exposed to light, heat and metal ions such as copper and iron.
2. Water-soluble antioxidants for use as chemical reagents and chromatographic reagents
Vitamins for the prevention and treatment of scurvy, but also for the auxiliary effects of various acute and chronic infectious diseases and purpura
Vitamin C is involved in the complex metabolic processes of the body, which promotes growth and enhances resistance to disease.
Synthetic medicinal vitamin C is identical to natural vitamin C.
Specification
Melting point
190-194 °C (dec.)
Boiling point 227.71°C (rough estimate)
Water solubility
333 g/L (20 ºC)
Density
1,65 g/cm3
Storage conditions
0-6°C
Package
FAQ
Q1: Are you a manufacturer or trading company?
A: We are both. But we have our partner factory. We open factory information for you. And you are warmly welcome to visit us and our factory!
Q2: How to contact with us?
A: Click the "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.Any contact way shown in our website can be avialable withn 24 hours.
Q3:Which kind of payment terms do you accept?
A: For small order,you can pay by T/T,L/C,Western Union or Paypal,nomal order by T/T to our company account
Q4: Can you give me a discount price?
Surely, it depend on your Qty.
Q5: How can I get a sample?
Free samples is available, but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q6: How to confirm the Product Quality before placing orders?
You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and packing and shipping requirements, and we will do our best to meet your needs.
COMPANY ADVANCE
Our products are of high quality, reasonable price and high purity.Passed the ISO9001:2008 quality system authentication and ROHS authentication.In order to better create a magnificent blueprint for the company, we have established cooperative relations with large multinational enterprises such as Dow, BASF, THSOH CORPORATION, BP, Exxon Mobil and aksu. Domestic: established a complete import and export network with qilu, yanhua, yangzi, jihua, jinzhou petrochemical, etc.
1.Glass centrifuge, professional separation analysis grade, reagent grade chemical
2.Standardized, dust-free production workshop. Production of specific chemicals in a sterile environment
3.Chemical plant standard chemical processing system
CERTIFICATION
COMPANY INTRODUCE
Jinan huijinchuan chemical co., ltd. is a private joint-stock fine chemical enterprise, with a sound management system. Long - term commitment to chemical products research and development, production and marketing. Our products include organic chemical raw materials, pharmaceutical intermediates, textile fuel additives, organic solvents, food additives and Feed Additives. The products are widely used in pharmaceutical, chemical, building materials, food, cosmetics, plastics, military and other industries.
The company has the right to import and export products, in addition to the best-selling domestic market, but also exported to Germany, the United States, Canada, South Korea, India, southeast Asia, the Middle East and other countries and regions.
Product Categories : Inorganic chemicals > Inorganic Salt