High purity sodium ascorbate USP
Trading Port：Any port in China
Lead Time：15-20 working days
Payment Terms:
L/C,T/T,D/P
Beijing TDD E-commerce Co., Ltd
Online Store
11 Yrs
CN Supplier
Main Products
Titanium dioxide, pigments, fillers, alcohols
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Basic Info.
| Molecular Weight | 198.11 |
| Exact Mass | 198.014038 |
| BRN | 3767246 |
| EC Number | 205-126-1 |
| UNII | S033EH8359 |
| DSSTox Substance ID | DTXSID0020105 |
| Color/Form | Minute crystals|Minute white to yellow crystals |
| PSA | 110 |
| XLogP3 | -1.5349 |
| Appearance | white to slightly yellow powder |
| Density | 1.799 g/cm3 |
| Melting Point | 220 °C |
| Boiling Point | 235 °C |
| Flash Point | 238.2ºC |
| Refractive Index | 105.5 ° (C=10, H2O) |
| Water Solubility | H2O: 620 g/L (20 ºC) |
| Storage Conditions | Store at RT. |
| Vapor Pressure | 1.62E-14mmHg at 25°C |
| Flammability characteristics | Flammable; burning produces toxic sodium oxide fumes |
| Specific rotation | 104 º (c=1, H2O 25 ºC) |
| Odor | Odorless |
| PH | Between 6,5 and 8,0 (10 % aqueous solution) |
| Air and Water Reactions | Water soluble. Aqueous solutions are subject to quick air oxidation at pH greater than 6.0. |
| Reactive Group | Alcohols and Polyols |
Methods of Manufacturing:
Ascorbic acid is dissolved in water, and an equivalent amount of sodium bicarbonate is added. After cessation of effervescence, the sodium ascorbate is precipitated by the addition of isopropanol.
Uses
As antimicrobial and antioxidant in foodstuffs.As a food nutrient fortifier, the effect is the same as that of ascorbic acid, and the amount used needs to be converted. In addition, it can be used as color protection agent and antioxidant. The effect of this product is roughly the same as that of ascorbic acid. It is used as a vitamin C fortifier in various foods and can be used in refreshing drinks and dairy products. It is also used in foods such as ham and sausage to maintain blood color and freshness. Nutritional supplements, antioxidants; color protection agent. Basically the same purpose as ascorbic acid.
As antimicrobial and antioxidant in foodstuffs.As a food nutrient fortifier, the effect is the same as that of ascorbic acid, and the amount used needs to be converted. In addition, it can be used as color protection agent and antioxidant. The effect of this product is roughly the same as that of ascorbic acid. It is used as a vitamin C fortifier in various foods and can be used in refreshing drinks and dairy products. It is also used in foods such as ham and sausage to maintain blood color and freshness. Nutritional supplements, antioxidants; color protection agent. Basically the same purpose as ascorbic acid.
Basic Information
| Company Name | Beijing TDD E-commerce Co., Ltd | Country | China |
| Business Type | Online Store | Company Size | 2000 |
| Established | December 18, 2014 | ||
| Address | Building No.3, Area 6, No.188, West of South Forth Ring Rd, Beijing, China | ||
| Main Products | Titanium dioxide, pigments, fillers, alcohols | ||