|
ZIBO WEIBIN IMP.& EXP.CO.,LTD
|
| Melting point | 190-194 °C (dec.) |
|---|
| alpha | 20.5 º (c=10,H2O) |
|---|
| Boiling point | 227.71°C (rough estimate) |
|---|
| Density | 1,65 g/cm3 |
|---|
| refractive index | 21 ° (C=10, H2O) |
|---|
| FEMA | 2109 | ASCORBIC ACID |
|---|
| storage temp. | Store at +5°C to +30°C. |
|---|
| solubility | H2O: 50 mg/mL at 20 °C, clear, nearly colorless |
|---|
| form | powder |
|---|
| pka | 4.04, 11.7(at 25℃) |
|---|
| color | white to slightly yellow |
|---|
| PH | 3.59(1 mM solution);3.04(10 mM solution);2.53(100 mM solution); |
|---|
| Odor | Odorless |
|---|
| PH Range | 1 - 2.5 |
|---|
| optical activity | [α]25/D 19.0 to 23.0°, c = 10% in H2O |
|---|
| Water Solubility | 333 g/L (20 ºC) |
|---|
| Merck | 14,830 |
|---|
| BRN | 84272 |
|---|
| BCS Class | 1 |
|---|
| Stability | Stable. May be weakly light or air sensitive. Incompatible with oxidizing agents, alkalies, iron, copper. |
|---|
| InChIKey | CIWBSHSKHKDKBQ-JLAZNSOCSA-N |
|---|
| Substances Added to Food (formerly EAFUS) | ASCORBIC ACID |
|---|
| SCOGS (Select Committee on GRAS Substances) | L-Ascorbic acid |
|---|
| FDA 21 CFR | 101.9; 104.20; 310.545 |
|---|
| CAS DataBase Reference | 50-81-7(CAS DataBase Reference) |
|---|
| NCI Dictionary of Cancer Terms | ascorbic acid; vitamin C |
|---|
| FDA UNII | PQ6CK8PD0R |
|---|
| NCI Drug Dictionary | ascorbic acid |
|---|
| ATC code | G01AD03,S01XA15 |
|---|
| NIST Chemistry Reference | L-Ascorbic acid(50-81-7) |
|---|
| EPA Substance Registry System | Ascorbic acid (50-81-7) |
|---|
| Cosmetics Info | Ascorbic Acid |
|---|
|
Send Inquiry
|
|
V-CHEM(SHANGHAI) BIOTECH CO.,LTD.
|
VCHEMBIO is a Chinese leading company focusing on international trading，domestic sales，logistics services and marketing
The company is located in Shanghai Jinshan Industrial Zone, focusing on food additives, pharmaceutical apis, pharmaceutical excipients, intermediates and API industries.
VCHEMBIO mainly focus on top services, pragmatic, innovation, double win and excellent supply chain management, we are very strong and active in Vitamins, Natural Extract, Nutritional-Supplements, Antioxidants.
With over 100 products and world-class supplier base, VCHEMBIO offers one-stop-shop solutions to more than 1,000 customers in global food & beverage, pharmaceutical, cosmetics and chemical industry which covers 80 countries and regions in the world.
We attribute our rapid growth and popularity to our emphasis on providing only high-quality products and best services on a consistent. This, along with competitive prices has stimulated ever-growing confidence from our customers. We are regularly forging relationships with new companies as a result of referrals from satisfied customers. We look forward to the opportunity to discuss how VCHEMBIO can become a partner in your supply chain solution.
We are confident that our ingredients will bring you success! |
Send Inquiry
|
Pharma Sources Insight January 2025
