Пищевой порошок бензоата натрия E211/USP/BP Китай оптовая цена для пищевых продуктов и
Пищевой порошок бензоата натрия E211/USP/BP Китай оптовая цена для пищевых продуктов и
Пищевой порошок бензоата натрия E211/USP/BP Китай оптовая цена для пищевых продуктов и
Пищевой порошок бензоата натрия E211/USP/BP Китай оптовая цена для пищевых продуктов и
Пищевой порошок бензоата натрия E211/USP/BP Китай оптовая цена для пищевых продуктов и
Пищевой порошок бензоата натрия E211/USP/BP Китай оптовая цена для пищевых продуктов и
Пищевой порошок бензоата натрия E211/USP/BP Китай оптовая цена для пищевых продуктов и

Пищевой порошок бензоата натрия E211/USP/BP Китай оптовая цена для пищевых продуктов и


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Product Description


1,Chemical Name:Sodium benzoate
2,Molecular Formula:C7H5Na O2
3,Molecular Weight: 144.11
4,CAS: 532-32-1
5,Character: White crystalline granule or powder; Odorless or with little benzoin smell. Stable in air. Highly soluble in water
(53.0g/100ml,25℃). Soluble in ethanol (1.4g/100ml). The PH value of aqueous solutionis 8.




Specification


Item
Standard
Identification
Positive
Melting point of insolated saccharin °C
226-230
Appearance
White crystals
Content %
99.0-101.0
Loss on drying %
≤15
Ammonium salts ppm
≤25
Arsenic ppm
≤3
Benzoate and salicylate
No precipitate or violet color appears
Heavy metals ppm
≤10
Free acid or alkali
Complies
Readily carbonizable substances
Not more intensely colored than reference
P-toluene sulfonamide
≤10ppm
O-toluene sulfonamide
≤10ppm
Selenium ppm
≤30
Related substance
Complies
Clarity and color solution
Colorless and clear
Organic Volatiles
Complies
PH value
Complies


Application




Soft Drinks
According to the International Program on Chemical Safety, sodium benzoate is heavily used by the soft drink industry due to the demand of high-fructose corn syrup in Carbonated drinks. Sodium benzoate increases the acidity of soft drinks, which also increases the intensity of flavor you get from the high-fructose corn syrup. On the back of a soda can, you can find sodium benzoate in the ingredients list as E211, which is the number assigned to it as a food additive.
Other food
Sodium benzoate is primarily added to acidic foods to enhance their flavor. It can be found in foods such as pickles, sauces, jams and fruit juices. Foods that contain vinegar, such as salad dressings, typically contain very high levels of sodium benzoate.Benzene, a precursor to sodium benzoate, can be found in very small amounts naturally in some fruits, vegetables, meats, dairy products and even drinking water.


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