banner
Products
Home

Other Chemical Ingredients

Lactic acid CAS NO.50-21-5

Lactic acid CAS NO.50-21-5

Lactic acid has good thermal stability and is a sour agent, PH regulator and preservative. With low heavy metal content, it is an excellent complexing agent and buffer in the electroplating industry. It has a wide range of applications in the food, cosmetics and other industries. Lactic acid is a colorless, transparent, viscous liquid, slightly acidic, with hygroscopicity, and its aqueous solution shows acidic reaction. It can be mixed arbitrarily with water, ethanol or ether, and is insoluble in chloroform.

  • Payment:

    T/T, L/C, Western Union, Money Gram
  • Product origin:

    China
  • Color:

    Colorless
  • Goods_stock:

    50000
  • Min order:

    25kg
  • Shipping port:

    Any port in Guangzhou
  • Lead Time:

    One week
  • CAS No.:

    50-21-5
  • Usage:

    can be as anti-bacteria agent, flavoring agent, PH regulator. same time there are as exfoliant, and descaling and degreaing agent.
  • Appearance:

    Colorless liquid
  • HS code:

    2918110000
Product Details

Product Name: Lactic acid CAS NO.50-21-5

MF:C3H6O

Appearance: Colorless liquid

Usage:can be as anti-bacteria agent, flavoring agent, PH regulator. same time there are as exfoliant, and descaling and degreaing agent.

Package:25kg/drum

HS Code:2918110000


Application:

1. Lactic acid can be used in fruit wine, beverages, meat, food, pastry making, vegetables, pickling and canning processing, grain processing, fruit storage, etc., because it has the ability to adjust pH, extend shelf life, flavor, maintain food color, and improve Product quality and other effects;

2. In terms of seasonings, the special sourness of lactic acid can increase the deliciousness of food. Adding an appropriate amount of lactic acid to salads, soy sauce, vinegar and other seasonings can maintain the stability of the microorganisms in the product and make the taste more mild.

3. Lactic acid is an inherent ingredient in dairy products. It has the taste of dairy products and good antimicrobial effects. It has been widely used in foods such as blended yogurt, cheese, ice cream, etc., and has become a popular sour agent for dairy products.


Description:

Lactic acid (IUPAC scientific name: 2-hydroxypropionic acid) is a compound that plays a role in a variety of biochemical processes. It is a carboxylic acid with a molecular formula of C3H6O3. It is a carboxylic acid containing a hydroxyl group, so it is an alpha-hydroxy acid (AHA). In the aqueous solution, its carboxyl group releases a proton to produce the lactate ion CH3CHOHCOO. During fermentation, lactate dehydrogenase converts pyruvate to L-lactic acid. In general metabolism and exercise, lactic acid is constantly produced, but its concentration generally does not increase.


Specification:

Item

Specification

Color

colorless

State

Transparent liquid

Odor

Slightly characteristic odor

Lactic acid content

82.4

Melting point

18℃

Boiling point

 122℃ (15 mmHg)

Flash point

>110℃

Relative density

1.200

Lactic acid

Leave A Message

If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

related products
Menthol Crystals
Menthol Crystals used in toothpaste cosmetics CAS No. 89-78-1

Natural menthol is menthol crystallized and separated from Chinese mint crude oil by freezing method, which is used in the preparation of food, cigarettes, toothpaste, daily chemical flavor, medicinal, etc.

Microcrystalline wax
Microcrystalline wax melting point 65-75℃ CAS No.8001-75-0

Microcrystalline wax is an exquisite synthetic wax with similar microcrystalline properties. It has the characteristics of good gloss, high melting point, light color, low hardness, good flexibility, large elongation, strong lipophilicity, and good Tightness, moisture resistance, toughness and electrical insulation properties.

Sodium monofluorophosphate
Sodium monofluorophosphate MFP toothpaste anti cavity ingredinet CAS No.7631-97-2 CAS No.7631-97-2

Sodium monofluorophosphate is an excellent anti-caries agent and tooth desensitizer. It is mainly used as a fluoride toothpaste additive. The conventional content in toothpaste is 0.7---0.8%.

Transfluthrin Mosquito Repellent
Transfluthrin for Insecticides CAS No.118712-89-3

Transfluthrin is a kind of pyrethroid pesticide used for household hygiene and insecticide with low toxicity to human body.

Chlorempenthrin Mosquito Repellent
Chlorempenthrin for Insecticides CAS No.54407-47-5

Chlorempenthrin is a novel pyrethroid insecticide, with stomach toxicity and contact activity, and has a certain fumigation effect.

Beta-Cypermethrin Mosquito Repellent
Beta-Cypermethrin for Insecticides CAS No.65731-84-2

Beta-Cypermethrin is an agricultural insecticides, which mainly control lepidopteran pests that occur on crops, highly toxic.

Sodium lactate
Sodium lactate CAS NO.72-17-3

Sodium lactate, molecular formula: C3H5O3Na. Molecular weight: 112.06, colorless and transparent liquid, used in food preservation, moisturizing, flavor enhancement and pharmaceutical raw materials. Sodium lactate is produced from pure natural high-quality lactic acid and sodium hydroxide. It is a colorless or slightly yellow syrupy liquid, which is miscible with water and has hygroscopicity.

Sodium Benzoate
Sodium Benzoate CAS NO.:532-32-1

Sodium benzoate is an organic substance with a chemical formula of C7H5NaO2, mostly white particles, odorless or with a slight benzoin odor, slightly sweet, astringent; easily soluble in water (normal temperature) 53.0g/100ml The pH is around 8; sodium benzoate is also an acidic preservative, and has no bactericidal or antibacterial effect in alkaline media; its antiseptic PH is 2.5-4.0.

© Copyright: 2024 Guangzhou Probig Fine Chemical Co., Ltd All Rights Reserved.

IPv6 network supported

top

Leave A Message

Leave A Message

    If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.