Benzoic acid
Benzoic Acid is a colorless crystalline solid and a simple aromatic carboxylic acid.
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Name: Sodium bicarbonate CAS No.: 144-55-8 Appearance: White powder or opaque monoclinic system fine crystals Molecular formula: CHNaO3 Molecular Weight: 84.01 Melting point:>300 °C(lit.) PACKAGE:25KG/BAG
Name: Dichroromethylvinylsilane CAS number: 124-70-9 Molecular formula: C3H6Cl2Si Molecular weight: 141.07 EINECS number: 204-710-3 Mol file: 124-70-9.mol
Name: Vinyltrimethylsilane CAS number: 754-05-2 Molecular formula: C5H12Si Molecular weight: 100.23 EINECS number: 212-042-9 Mol file: 754-05-2.mol
Name: Ethoxydimethylvinylsilane CAS number: 5356-83-2 Molecular formula: C6H14OSi Molecular weight: 130.26 EINECS number: 226-341-7 Mol file: 5356-83-2.mol
Name: CHLORODIMETHYLPINYLSILANE CAS number: 1719-58-0 Molecular formula: C4H9ClSi Molecular weight: 120.65 EINECS number: 217-007-1 Mol file: 1719-58-0.mol
Name: 1,1,3,3-TETRAMETHYL-1,3-DIVINYLDISILAZANE CAS number: 7691-02-3 Molecular formula: C8H19NSi2 Molecular weight: 185.41 EINECS number: 231-701-1 Mol file: 7691-02-3.mol
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Molecular formula: C6H7NaO6
Specification: White or slightly yellow crystalline powder
Grade: Food grade
CAS No:
7378-23-6Packaging:
25kg/cartonPayment:
T/Tproduct origin:
ChinaAppearance:
White or slightly yellow crystalline powderDescription:
Sodium D-isoascorbate (d-sodium erythorbate), also known as sodium erythorbate, is a new type of biological food antioxidant, preservative and color stabilizer. It can prevent the formation of carcinogenic substances - nitrosamines in pickled products and eliminate adverse phenomena such as discoloration, off-flavors and turbidity in food and beverages. It is widely used for the preservation, freshness and color enhancement of meat, fish, vegetables, fruits, alcoholic beverages, soft drinks and canned foods.
Application:
Sodium D-isoascorbate is an important antioxidant and preservative in the food industry. It can maintain the color and natural flavor of food, extend the shelf life, and has no toxic or side effects. In the food industry, it is mainly used in meat products, fruits, vegetables, canned food, jam, beer, soda, fruit tea, fruit juice, wine, etc.
Color protection and antioxidant effects: 1. Changes in total phenols and anthocyanins during processing: During the processing of blueberry jam, the total phenols and anthocyanins generally show a downward trend. In the pulping stage, the loss rates of total phenols and anthocyanins are relatively low, with a loss rate of less than 2%. The loss is relatively large during the blending, canning and sterilization stages, with the loss rates of total phenols and anthocyanins both around 50%. The loss rates of total phenols and anthocyanins during the jam processing with sodium D-isoascorbate added decreased. Compared with the jam without sodium D-isoascorbate added, the contents of total phenols and anthocyanins increased by 26% and 40% respectively. The intuitive measurement of color changes by a colorimeter shows that the degree of color loss of jam with sodium D-isoascorbate added is approximately 21% lower than that of jam without addition, and the color protection effect is better. 2. Changes in antioxidant properties during processing: In terms of antioxidant properties, the product with sodium D-isoascorbate added had a free radical clearance rate of approximately 56%, which was 23% higher than that of the non-added group. There are two reasons for the improvement of antioxidant capacity. One is that sodium D-isoascorbate can delay the degradation of total phenols and anthocyanins in blueberries, increasing the content of total phenols and anthocyanins in the product. The other is that sodium D-isoascorbate itself has excellent antioxidant activity, enhancing the overall antioxidant capacity.
Benzoic Acid is a colorless crystalline solid and a simple aromatic carboxylic acid.
MSG can enhance the natural flavor of meat, poultry, fish and vegetables, and is a popular flavor.
Vitamin C CAS 50-81-7 or L-ascorbic acid, is an essential nutrient for humans and certain other animal species.
Citric acid is an important organic acid, also known as citric acid, colorless crystals, often containing a molecule of crystal water, odorless, strong acidity, soluble in water.
Citric acid anydrous CAS 77-92-9 Citric acid monohydrate CAS 5949-29-1 is organic acids in the first big acid, as a result of the performance of physical properties, chemical properties, derivatives, mainly used in food and beverage industry as sour agent, flavouring agent, preservative and antistaling agent.
Calcium Propionate can inhibit growth of some individual molds and bacteria and is widely used in grain products such as bread.
Sodium benzoate can be produced by reacting sodium hydroxide with benzoic acid.Potassium benzoate (E212), the potassium salt of benzoic acid, is a food preservative that inhibits the growth of mold, yeast and some bacteria.
Calcium acetate CAS 62-54-4 is white crystalline particle or crystalline powder, with slightly propionic acid odor.
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