Sodium Ascorbate, E301, CAS no.134-03-2, is the sodium salt of Ascorbic Acid and manufacturing process from Ascorbic Acid. It is a white or light yellow crystalline powder, used as nutrition fortifier, antioxidant and preservative in food products such as in meat products, dairy products, and beverages. Sodium ascorbate is widely replaced by sodium erythorbate which has stronger antioxidant ability and will not bring acidic taste.
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Sodium Ascorbate food grade Specification
ITEM STANDARD
Appearance White to slightly yellow cr ystalline powder
Identification Positive
Assay (as C 6H 7NaO 6) 99.0 101.0%
Specific optical rotation +103 +106
Clarity of solution Clear
pH (10%, W/V ) 7.0 8.0
Loss on drying 0.25%
Sulphate (mg/kg) 150
Total heavy metals 0.001%
Lead 0.0002%
Arsenic 0.0003%
Mercury 0.0001%
Zinc 0.0025%
Copper 0.0005%
Residual Solvents (as Menthanol) 0.3%
Total plate count (cfu/g) 1000
Yeasts & molds (cuf/g) 100
E.coli/ g Negative
Salmonella/ 25g Negative
Staphylococcus aureus/ 25g Negative
Ascorbic Acid powder, known as Vitamin C, E300, Food antioxidant, CAS no.50-81-7, Chemical Formula C6H8O6. Ascorbic acid is a water-soluble, sugar-based acid with strong antioxidant properties. Manufacturing process by fermentation technique. Ascorbic Acid takes part in many metabolism procedures in the human body, helps decrease brittleness of blood capillaries and increase body resistance. As an experienced Ascorbic Acid manufacturer and supplier, we has been supplying and exporting Ascorbic Acid for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Ascorbic Acid Food Grade Specification ITEM STANDARD Appearance White or almost white crystal or crystalline powder Identification Positive Melting point 191 ~ 192 pH (5%, w/v) 2.2 ~ 2.5 pH (2%,w/v) 2.4 ~ 2.8 Specific optical rotation +20.5 ~ +21.5 Clarity of solution Clear Heavy metals 0.0003% Assay (as C 6H 8O6, %) 99.0 ~ 100.5 Copper 3 mg/kg Iron 2 mg/kg Mercury 1 mg/kg Arsenic 2 mg/kg Lead 2 mg/kg Oxalic acid 0.2% Loss on drying 0.1% Sulphated ash 0.1% Residual solvents (as methanol) 500 mg/kg Total plate count (cfu/g) 1000 Yeasts & molds (cfu/g) 100 Escherichia. Coli/g Absence Salmonella/ 25g Absence Staphylococcus aureus/ 25g Absence
Sodium Erythorbate powder, with E number E316, CAS no.6381-77-7, food antioxidant, Chemical Formula C6H7NaO6 used in meats, poultry, and soft drinks. Sodium Erythorbate is the sodium salt of erythorbic acid powder. As an experienced Sodium Erythorbate manufacturer and supplier, we has been supplying and exporting Sodium Erythorbate for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day. Sodium Erythorbate Food grade Specification STANDARD ITEM GB8273-2008 FCCV Exterior White or a slightly yellow crystalline pellet or powder White, odorless,crystalline powder or granules Assay 98.0% 98.0%-100.5% Specific Rotation +95.5~+98.0 +95.5~+98.0 Clarity Up to standard Up to standard PH 5.5-8.0 5.5-8.0 Heavy Metal(Pb) 0.002% 0.001% Lead - 0.0005% Arsenic 0.0003% 0.0003% Oxalatc Up to standard Up to standard Indentification Passed test Loss on drying 0.25%
Food Grade Sodium Ascorbate Price Specification 1. Introduction of Sodium ascorbate Sodium ascorbate is a more bioavailable[citation needed] form of vitamin C that is an alternative to taking ascorbic acid as a supplement. The IUPAC Name of it is Sodium (2R)-2-[(1S)-1,2-dihydroxyethyl]-4-hydroxy-5-oxo-2H-furan-3-olate 2. Properties of Sodium ascorbate H-Bond Donor: 3 H-Bond Acceptor: 6 Rotatable Bond Count: 2 Tautomer Count: 2 Exact Mass: 198.014033 MonoIsotopic Mass 198.014033 Topological Polar Surface Area: 110 Heavy Atom Count: 13 Complexity: 237 Solubility: H2O: 50 mg/mL Water Solubility: 620 g/L (20 °C) Melting Point: 220 °C (dec.)(lit.) alpha: 104 °(C=1, H2O 25 °C) Refractive index: 105.5 °(C=10, H2O) Flash Point: 238.2 °C Enthalpy of Vaporization: 95.78 kJ/mol Boiling Point: 552.7 °C at 760 mmHg Vapour Pressure of Sodium ascorbate: 1.62E-14 mmHg at 25 °C 3. Preparation of Sodium ascorbate Sodium ascorbate is produced by dissolving ascorbic acid in water and adding an equivalent amount of sodium bicarbonate. After cessation of effervescence, the sodium ascorbate is precipitated by the addition of isopropanol. 4. Use of Sodium ascorbate As a food additive, it has the E number E301 and is used as an antioxidant and an acidity regulator. Sodium ascorbate can reverse the development of atherosclerotic disease, helps in heart attack prevention. In addition sodium ascorbate plays a significant role in the elimination of chronic and acute infections. Moreover, it is considered to be an anti-cancer agent. Sodium ascorbate produces cytotoxic effect in an array of malignant cell lines, which include melanoma cells that are particularly susceptible. 5. Side-effects of sodium ascorbate The common side-effects that persist or become troublesome when using sodium ascorbate, especially in a liquid form as injections, include burning, stinging, pain, or swelling at the injection site. Severe allergic reactions include rash; itching; difficult breathing; hives; tightness in the chest; swelling of the mouth, face, lips, or tongue; bone pain; muscle weakness; severe or persistent diarrhea; mental or mood changes.
L-ASCORBIC ACID SODIUM SALT (SODIUM ASCORBATE) L-Ascorbic acid sodium salt (Sodium ascorbate), an electron donor, is an endogenous antioxidant agent. L-Ascorbic acid sodium salt selectively inhibits Cav3.2 channels with an IC50 of 6.5 �¼M. L-ascorbic acid sodium salt is also a collagen deposition enhancer and an elastogenesis inhibitor. For research use only.
Supplier: Glycerine, sulphamic acid, sodium gluconate, sodium lauryl ether sulphate sles 70%, citric acid anhydrous bp/usp/fcc/e330, potassium carbonate unid, hydrogen peroxide tetramate usp/bp, xylen, sodium metabisulphite food grade, ascorbic acid, n. butyl acetate, trichloroisocyanuric acid tcca 90%, sodium hydro sulfide (nahs): ph: 13 13.6 density: 1.2 kg/l naoh: zero na2s: 1.4 1.6 % wt nahs: 25 26.4 % wt sodium: 11 11.6 % wt total sulfide: 15 15.6 % wt
Cat No - ADI-NRM-N1794 ADI ChemTech-Raw material for nutraceutical - Sodium Ascorbate Certification - GMP/ISO/USDA/USFDA/EU/FSSAI/KOSHER
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Citric acid (CA), also known as citric acid, molecular formula for C H O, is an important organic acid, colorless crystal, odorless, has a strong sour taste, soluble in water, is a natural preservative and food additive. Product usage The main applications of citric acid are as follows: It is used as a flavoring and pH regulator in drinks and jellies, sweets, preserves and candies. It acts as an acidifier and buffer when combined with its salts. It is used as a metal chelating agent . Increases the sweetness of non-nutritive sweeteners, as well as increasing the effectiveness of preservatives and antioxidants. Helps prevent discoloration and color deterioration in fruits and vegetables processed in combination with ascorbic acid . It acts as a flavor enhancer in drinks, sweets, desserts and other foods. Prevents the oxidation of oils and fats. Emulsifier and texturizer for pasteurized and processed cheeses when used in salt form. Reduce pH in fish products in the presence of other antioxidants or preservatives. Modify the texture of the meat. Often used as a stabilizer in whipped cream
Sodium Ascorbyl Phosphate is an active ingredient for sophisticated cosmetic skin-care products. It is a stable vitamin C derivative. It protects the skin,promotes its development and improves its appearance. Sodium Ascorbyl Phosphate is cleaved enzymatically in the skin to release active vitamin C. Sodium Ascorbyl Phosphate is therefore an effective antioxidant which protects the cells against damage caused by free radicals. Item Specification INCI Name Sodium Ascorbyl Phosphate Chemical Name L-Ascorbicacid-2-(dihydrogenphosphate),sodiumsalt(1:3) CAS No 66170-10-3 Molecular Formula C6H6O9PNa3 Molecular Weight 322.05 Appearance White or almost white powder Solubility It easily dissolve in water and alcohols.
