China (Mainland)
50-81-7 Vitamin C in bulk supply Vitamin C good supplier CAS NO.50-81-7
- FOB Price: USD: 15.00-20.00 /Kilogram Get Latest Price
- Min.Order: 100 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,Other
- Available Specifications:
Medicine Grade(100-500)Kilogram Medicine Grade(500-1000)Kilogram
- Product Details
Keywords
- 50-81-7 Vitamin C in bulk supply
- Vitamin C good supplier
- Vitamin C 50-81-7
Quick Details
- ProName: 50-81-7 Vitamin C in bulk supply Vitam...
- CasNo: 50-81-7
- Molecular Formula: C6H8O6
- Appearance: White Powder
- Application: It is an effective reducing agent and ...
- DeliveryTime: 15 days
- PackAge: AS YOUR NEED
- Port: any port of China
- ProductionCapacity: 100 Kilogram/Day
- Purity: 99%min
- Storage: Cool and Dry
- Transportation: by sea or air
- LimitNum: 100 Kilogram
- Related Substances: Not detected
- Residue on Ignition: Complies
- Heavy Metal: Not detected
- Valid Period: 2 Years
- Molecular Weight: 176.124
- EINECS No: 50-81-7
Superiority
50-81-7 Vitamin C in bulk supply Vitamin C good supplier
| TEST ITEMS | SPECIFICATIONS |
| Appearance | White or almost white, crystalline powder or colourless crystals |
| Melting point | About 190℃, with decomposition |
| Infrared Absorption Spectrum | Infrared absorption spectrum accord with the reference spectrum of ascorbic acid CRS |
| pH (with 5% water solution) | 2.1 ~ 2.6 |
| pH (with 2% water solution) | 2.4 ~ 2.8 |
| Appearance of solution | Clarity : clear; Colour: ≤BY7 |
| Specific optical rotation | +20.5 ~ +21.5 |
| Loss on drying | ≤0.4% |
| Impurity E | ≤0.2% |
| Related substance |
Impurity C: ≤0.15% Impurity D: ≤0.15% Unspecified impurities: ≤0.10% Total impurities: ≤0.2% |
| Copper | ≤5.0ppm |
| Iron | ≤2.0ppm |
| Arsenic | ≤3.0ppm |
| Lead | ≤2.0ppm |
| Mercury | ≤1.0ppm |
| Cadmium | ≤1.0ppm |
| Heavy metals | ≤10ppm |
| Sulphated ash | ≤0.1% |
| Residual solvents | Meets the requirement |
| Assay | 99.0%~100.5% |
Our Services
1.Top 10 chem enterprises in china
2.Over 10 years of experience
3.Wholly owned production plant
4.Sales to more than 120 countries
5.Over 300 products with competitive price
6.Fcl, 2--5mt lcl, long contract, year contract available
7.Halal, kosher, iso 9001 certified
8.High quality products, complying with bp/usp/fcc/eu standard
9.Fast shipment by reputed shipping line
10. Best service before and after sale
Top quality, Biggest supplier, Fast delivery, Best service
| TEST ITEMS | SPECIFICATIONS |
| Appearance | White or almost white, crystalline powder or colourless crystals |
| Melting point | About 190℃, with decomposition |
| Infrared Absorption Spectrum | Infrared absorption spectrum accord with the reference spectrum of ascorbic acid CRS |
| pH (with 5% water solution) | 2.1 ~ 2.6 |
| pH (with 2% water solution) | 2.4 ~ 2.8 |
| Appearance of solution | Clarity : clear; Colour: ≤BY7 |
| Specific optical rotation | +20.5 ~ +21.5 |
| Loss on drying | ≤0.4% |
| Impurity E | ≤0.2% |
| Related substance |
Impurity C: ≤0.15% Impurity D: ≤0.15% Unspecified impurities: ≤0.10% Total impurities: ≤0.2% |
| Copper | ≤5.0ppm |
| Iron | ≤2.0ppm |
| Arsenic | ≤3.0ppm |
| Lead | ≤2.0ppm |
| Mercury | ≤1.0ppm |
| Cadmium | ≤1.0ppm |
| Heavy metals | ≤10ppm |
| Sulphated ash | ≤0.1% |
| Residual solvents | Meets the requirement |
| Assay | 99.0%~100.5% |
Details
50-81-7 Vitamin C in bulk supply Vitamin C good supplier
Introduction for Ascorbic acid / Vitamin C
BP/USP/FCC 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.
Application for Ascorbic acid / Vitamin C
1. Food grade: As antioxidant and food nutrition enhancer, Vitamin C is used in flour product, beer, candy, jam, can, drink, dairy
products.
2. Medicine grade: Vitamin medicines, prevent scurvy, and a various of drugs for acute or Chronicinfectiousdiseases, purpura,
dental caries, gingival abscess, anemia.
3. Cosmetic material: Vitamin C can promote collagen formation, its antioxidation, can restrain pigment spots.
Related Products
Arshine Group, set up in Shenzhen in 2007, is one of the leading Health Medicine Raw Materials and Food Raw Materials exporters in China. Arshine Group has obtained international ISO9001 certification and FAMI-QS certification. In addition, We are AA customer of Sinosure and are authorized with customs AEO advanced certification.
Arshine Group is composed of 5 subsidiaries, including Arshine Pharmaceutical Co.,Ltd, Arshine Food Additive Co., Ltd, Arshine Animal Healthcare Co., Ltd, Arshine Life Science Co., Ltd and Hangzhou Arshine Branch. Arshine specializes in exporting human and veterinary API, vitamins, amino acids, minerals, food and feed additives and plant extracts etc. Arshine has exported around 2000 products to 90 countries and areas in Europe, Middle East, East Asia and South Asia. Since establishment, Arshine’s annual sales volume has increased from USD 1 million to USD 100 million, growing hundredfold in 10 years. Having established long-term cooperation with more than 800 manufacturers, Arshine is regional sales representative or even exclusive agent for many manufacturers nowadays. To our pride, Arshine ranks among top 10 in all pharmaceutical raw materials export enterprises in China, top 3 in the private exporters.
Our Team
1. What's your payment terms
T/T or L/C.
2. What's your delivery time
It depends on the product you are looking for, if we have inventory the shipment can be made within one week after payment arrived. If no, it will depend on the producer’s production plan.
3. How about the packing
Usually we provide the packing as 25kg bag/carton. Of course, if you have special requirements we will arrange that for you.
4. How about the validity of the products
Depends on the products you ordered.
5. What documents you provide
Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA and Origin certificate. If your markets have any special document requirements, please just let us know.
6. What is loading port
Usually is Shanghai, Qingdao or Tianjin.
7. Can I get a sample
Please contact with our sales person for that.
8. What cert. does your company have
ISO9001,FAMI-QS, AEO cert..
If you are interested in our products, Please Send your Inquiry Details in the Below
Click "Send" Now!
|
Function:
1.hydrocortisone is a steroid hormone, more specifically a glucocorticoid, produced by the zona fasciculata of the adrenal gland.It is released in response to stress and a low level of blood glucocorticoids. 2.Its primary functions are to increase blood sugar through gluconeogenesis; suppress the immune system; and aid in fat, protein and carbohydrate metabolism. 3. It also decreases bone formation. Various synthetic forms of cortisol are used to treat a variety of diseases. |