L-(+)-Lactic acid CAS 79-33-4 Food Additives
Classification:food additives
79-33-4
Other Names:L-(+)-Lactic acid
MF:C3H6O3
EINECS No.:201-196-2
Place of Origin:Hebei, China
Type:Pharmaceutical Intermediates
Purity:99.9%
Application:Organic intermediate
Appearance:White particle or powder
CAS:79-33-4
Product name:L(+)-Lactic Acid
Molecular formula:C3H6O3
Packing:Aluminum foils bag or customized
Usage:Organic intermediate
Brand:crovell
Refractive index:n20/D 1.427
Boiling point:125 °C
Flash point:>230 °F
Density:1.206 g/mL at 25 °C

Properties: it is a colorless to yellowish clear viscous liquid, almost odorless, slightly acidic in taste, wet-inducing and acidic in water solution.Can be arbitrarily mixed with water, ethanol or ethyl ether, insoluble in trichloromethane.
Effects and USES: Acute gastric dilatation in equine animals and anterior gastric atonia in cattle and sheep.

1. Lactic acid has a strong preservative effect , can be used in fruit wine, beverage, meat, food , pastry making, vegetable curing, canning processing , grain processing and fruit storage, which can adjust pH value, inhibit bacteria, extend shelf life, flavor, maintain food color and improve product quality.

2.In terms of seasonings, the unique sour taste of lactic acid can increase the delicacy of food. Adding a certain amount of lactic acid in dressing such as salad, soy sauce and vinegar can maintain the stability and safety of microorganisms in the product and make the taste more mild at the same time.

3.Lactic acid is used in fermentation industry to control pH value and improve the purity of fermentation

4.In the cigarette industry, it can keep the humidity of tobacco, remove impurities in tobacco, change the taste and improve the grade of tobacco. Lactic acid can also neutralize nicotine and nicotine, reduce harmful ingredients to human body and improve the quality of tobacco.

5. Lactic acid can be used as a moisturizer in a variety of bath products, such as body wash, bar soap and moisturizers.
It is used as a pH regulator in liquid soaps, soaps and shampoos.
In addition, lactic acid added to bar soap reduces water loss during storage and thus prevents the soap from cracking.


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