Brand: nanjian
Min. Order: 10g
Benzoic acid

Alias:carboxybenzene

CAS:65-85-0

EINECS : 200-618-2

Molecular formula: C7H6O2
Molecular weight: 122.1214

InChI Code: InChI=1/C7H6O2/c8-7, 6-4-2-1-3-5-6/h1-5H, (H, 8,9)

Content: 99%

Usage:
1. for the production of pharmaceutical, dye carriers, plasticizer, spices and food preservatives, etc., also used in the performance improvement of alkyd resin coatings
2. is mainly used in the antifungal and antiseptic
3. used as a chemical reagent and preservative
4. is usually used as a flavoring or preservatives. Is also used as a fruit juice beverage of the fragrance. As for the cream sweet perfume fragrance. Can also be used for chocolate, lemon, orange, berries, nuts, candied sub type edible flavor. Tobacco flavor is also commonly used in.
5. preservatives; antimicrobial agents.
Because of the small solubility of benzoic acid, when used must be fully stirred, or dissolved in a small amount of hot water or ethanol. In the use of concentrated fruit juice beverage, due to the use of benzoic acid volatile with water vapor, it is often used in its sodium salt. 1g sodium is equivalent to benzoic acid 0.847g.
6. benzoic acid is an important acid type food preservative. Under acidic conditions, the effects of mold, yeast and bacteria were inhibited, but the effect of acid bacteria was weak. The optimum pH value of the antibacterial activity was 2.5 ~ 4, and the average value was lower than the pH value of 4.5 to 5. Food industrial plastic drums of concentrated fruit and vegetable juice, the maximum amount of use shall not be over 2.0g / kg; in the jam (excluding canned), fruit juice (flavor) drink, soy sauce, vinegar, maximum dose of 1.0g/kg; in candy, wine, fruit wine in the maximum usage of 0.8 g / kg separately; in low salt pickles, sauce, candied fruit, maximum dose of 0.5 g / kg; in carbonated drinks in maximum dose of 0.2g/kg. Because benzoic acid is slightly soluble in water, it can be dissolved by a small amount of alcohol.
7. benzoic acid is an important acid type of feed preservative.

Packing: 25kg/ composite woven bag

Standard: BP

Delivery: Express courier.

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