Product
Supplier
Encyclopedia
Inquiry
Home > Food Additives > Other Food Additives > Lactic acid for Sale > China Most Professional Factory Supply High Qulity DL- lactic acid/Lactic acid CAS 50-21-5
China Most Professional Factory Supply High Qulity DL- lactic acid/Lactic acid CAS 50-21-5 buy - large image1
China Most Professional Factory Supply High Qulity DL- lactic acid/Lactic acid CAS 50-21-5 buy - image1
China Most Professional Factory Supply High Qulity DL- lactic acid/Lactic acid CAS 50-21-5 buy - image2
China Most Professional Factory Supply High Qulity DL- lactic acid/Lactic acid CAS 50-21-5 buy - image3
China Most Professional Factory Supply High Qulity DL- lactic acid/Lactic acid CAS 50-21-5 buy - image4
China Most Professional Factory Supply High Qulity DL- lactic acid/Lactic acid CAS 50-21-5 buy - image5
China Most Professional Factory Supply High Qulity DL- lactic acid/Lactic acid CAS 50-21-5 buy - image6

China Most Professional Factory Supply High Qulity DL- lactic acid/Lactic acid CAS 50-21-5

GMP HALAL KOSHER ISO FDA TDS 29 Inquiries

Unit Price: Get Latest Price
CAS No.:

50-21-5

Grade:

Food Grade

Content:

99%

Port:

Shanghai

Brand:

Leader

Packaging:

25KG/Drum

Price valid (until):

2024-01-03

Company Type:
Manufactory
Location:
China
Qualification:
Main Products:

Biochemicals Ingredients,Vitamin Amino Acid Ingredients,Cosmestic Ingredients,Pharma Chemicals,Organic Fine Chemicals,Food Nutrient Ingredients

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      About Product Technical Details  


    Lactic acid Chemical Properties
    Melting point  18°C
    alpha  -0.05 º (c= neat 25 ºC)
    Boiling point  122 °C/15 mmHg (lit.)
    density  1.209 g/mL at 25 °C (lit.)
    vapor density  0.62 (vs air)
    vapor pressure  19 mm of Hg (@ 20°C)
    refractive index  n20/D 1.4262
    FEMA  2611 | LACTIC ACID
    Fp  >230 °F
    storage temp.  2-8°C
    solubility  Miscible with water and with ethanol (96 per cent).
    pka 3.08(at 100℃)
    form  syrup
    color  Colorless to yellow
    Specific Gravity 1.209
    PH 3.51(1 mM solution);2.96(10 mM solution);2.44(100 mM solution);
    Odor at 100.00 %. odorless
    Odor Type odorless
    Water Solubility  SOLUBLE
    Merck  14,5336
    JECFA Number 930
    BRN  1209341
    Dielectric constant 22.0(16℃)
    Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
    InChIKey JVTAAEKCZFNVCJ-UHFFFAOYSA-N
    LogP -0.72
    CAS DataBase Reference 50-21-5(CAS DataBase Reference)
    NIST Chemistry Reference Propanoic acid, 2-hydroxy-(50-21-5)
    EPA Substance Registry System Lactic acid (50-21-5)


      Product Pictures  



    Shop China Most Professional Factory Supply High Qulity Dihydrocapsiate CAS  205687-03-2-Detailed Image 3Shop China Most Professional Factory Supply High Qulity Dihydrocapsiate CAS  205687-03-2-Detailed Image 4Shop China Most Professional Factory Supply High Qulity Dihydrocapsiate CAS  205687-03-2-Detailed Image 5Shop China Most Professional Factory Supply High Qulity Dihydrocapsiate CAS  205687-03-2-Detailed Image 6Shop China Most Professional Factory Supply High Qulity Dihydrocapsiate CAS  205687-03-2-Detailed Image 7Shop China Most Professional Factory Supply High Qulity Dihydrocapsiate CAS  205687-03-2-Detailed Image 8Shop China Most Professional Factory Supply High Qulity Dihydrocapsiate CAS  205687-03-2-Detailed Image 9


      About Our Group


            Since 1996 when our factory was put into production to year of 2020, our group has successively invested in more than 52 factories with shares and subordinates.We focus on manufacture high quality raw materials and refined ingredients which is widely used at different industries areas like Pharm & chemicals industry, functional active ingredients industry, nutritional Ingredients industry, health care products industry, cosmetics industry,  pharmaceutical and refined food, feed, oil industry, natural plant ingredients industries, agriculture industry etcs to provide top quality of GMP standards products.

            All the invested factories' product lines cover API and intermediates, vitamins, amino acids, plant extracts, daily chemical products, cosmetics raw materials, nutrition and health care products, food additives, feed additives, essential oil products, fine chemical products and agricultural chemical raw materials And flavors and fragrances. Especially in the field of vitamins, amino acids, pharmaceutical raw materials and cosmetic raw materials, agriculture raw materials, we have more than 20 years of production and sales experience. All products meet the requirements of high international export standards and have been recognized by customers all over the world. Our manufacture basement & R&D center located in National Aerospace Economic & Technical Development Zone Xi`an Shaanxi China.

            Now not only relying on self-cultivation and development as well as maintains good cooperative relations with many famous research institutes and universities in China. Now, we have closely cooperation with Shanghai Institute of Organic Chemistry of Chinese Academy of Science, Beijing Institute of Material Medical of Chinese Academy of Medical Science, China Pharmaceutical University, Zhejiang University. Closely cooperation with them not only integrating Science and technology resources, but also increasing the R&D speed and improving our R&D power. Offering Powerful Tech supporting Platform for group development. Keep serve the manufacture and the market as the R&D central task, focus on the technical research.  Now there are 3 technology R & D platforms including biological extract, microorganism fermentation and chemical synthesis, and can independently research and develop kinds of difficult APIs and pharmaceutical intermediates.

           With the strong support of China State Institute of Pharmaceutical Industry (hereinafter short for CSIPI), earlier known as Shanghai Institute of Pharmaceutical Industry (SIPI), we have unique advantages in the R & D and industrialization of high-grade, precision and advanced products.  Now our Group technical force is abundant, existing staff more that 1000 people, senior professional and technical staff accounted for more than 50% of the total number of employees, including 15 PhD research and development personnel, 5 master′ S degree in technical and management personnel 9 people.

           We have advanced equipment like fermentation equipment and technology also extraction, isolation, purification, synthesis with rich production experience and strict quality control system, According to the GMP required, quickly transforming the R&D results to industrial production in time, it is our advantages and our products are exported to North and South America, Europe, Middle East, Africa, and other five continents and scale the forefront in the nation, won good international reputation.  

           We believe only good quality can bring good cooperation, quality is our key spirit during our production, we are warmly welcome clients and partner from all over the world contact us for everlasting cooperation, Leader will be your strong, sincere and reliable partner in China.



      Our Factories Production Lines  



    Shop China Largest factory Manufacturer Supply High Qulity Sodium Cocoyl Glutamate CAS 68187-32-6-Detailed Image 4Shop China Largest factory Manufacturer Supply High Qulity Sodium Cocoyl Glutamate CAS 68187-32-6-Detailed Image 5Shop China Largest factory Manufacturer Supply High Qulity Sodium Cocoyl Glutamate CAS 68187-32-6-Detailed Image 6



      Our Factories R&D ability  



      Shop China Largest factory Manufacturer Supply High Qulity Sodium Cocoyl Glutamate CAS 68187-32-6-Detailed Image 7Shop China Largest factory Manufacturer Supply High Quality Potassium Orotate CAS 24598-73-0-Detailed Image 8Shop China Largest factory Manufacturer Supply High Qulity Sodium Cocoyl Glutamate CAS 68187-32-6-Detailed Image 9 



      Our Factories warehouse 52000㎡


    Shop China Largest factory Manufacturer Supply High Qulity Sodium Cocoyl Glutamate CAS 68187-32-6-Detailed Image 10Shop China Largest factory Manufacturer Supply High Qulity Sodium Cocoyl Glutamate CAS 68187-32-6-Detailed Image 11


      Sales Team  


    Shop China Largest factory Manufacturer Supply High Qulity Glabridin CAS 59870-68-7-Detailed Image 11

    Certificates
    • China Most Professional Factory Supply High Qulity DL- lactic acid/Lactic acid CAS 50-21-5 Certificates 7

    Basic Info
    Product Name:

    Lactic acid

    Other Name:

    Propanoic acid,2-hydroxy-;Lactic acid;2-Hydroxypropanoic acid;α-Hydroxypropionic acid;2-Hydroxypropionic acid;Milk acid;α-Hydroxypropanoic acid;Chem-Cast;Biolac;DL-Lactic acid;Tonsillosan;(±)-Lactic acid;dl-Lactic acid;Purac FCC 88;2-Hydroxy-2-methylacetic acid;E 270;NSC 367919;Purac FCC 80;HiPure 88;Lurex;Purac HS 88;Purac HS 100;(RS)-2-Hydroxypropanoic acid;Kiwilustre;Musashino lactate 50F;Masashino Lactic acid 90F;Purac 55;Purac 60;Purac HS 50;Rac-lactic acid;Lactate;152-36-3;598-82-3;1334714-39-4

    CAS No.:

    50-21-5

    Molecular Formula:

    C3H6O3

    InChIKeys:

    InChIKey=JVTAAEKCZFNVCJ-UHFFFAOYSA-N

    Molecular Weight:

    90.0779

    Exact Mass:

    90.08

    EC Number:

    200-018-0

    HScode:

    2918110000

    Categories:

    Other Food Additives

    Characteristics
    PSA:

    57.53

    XLogP3:

    -0.7

    Appearance:

    Colorless to yellow liquid

    Density:

    1.249 g/cm3 @ Temp: 15 °C

    Melting Point:

    16.8 °C

    Boiling Point:

    122 °C @ Press: 14-15 Torr

    Flash Point:

    109.9ºC

    Refractive Index:

    1.4252-1.4272

    Water Solubility:

    Solubility in water: miscible

    Storage Conditions:

    2-8ºC

    Vapor Pressure:

    19 mm of Hg (@ 20°C)

    Odor:

    Odorless

    Taste:

    Mild acid taste and does not overpower weaker aromatic flavors

    PH:

    The pH of a 10 wt% aqueous solution of lactic acid is 1.75

    PKA:

    3.86(at 20 °C)

    Hazard Identification

    Classification of the substance or mixture

    Skin irritation, Category 2

    Serious eye damage, Category 1

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H315 Causes skin irritation

    H318 Causes serious eye damage

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    Response

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P321 Specific treatment (see ... on this label).

    P332+P317 If skin irritation occurs: Get medical help.

    P362+P364 Take off contaminated clothing and wash it before reuse.

    P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P317 Get medical help.

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    NO open flames. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Separated from strong bases.Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Hygroscopic.

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    Biochemicals Ingredients,Vitamin Amino Acid Ingredients,Cosmestic Ingredients,Pharma Chemicals,Organic Fine Chemicals,Food Nutrient Ingredients

    Location:

    National Aerospace Economic & Technical Development Zone,Chang'an,Xi'an,China

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    5

    Total Annual Revenue:

    $10 million-$25 million

    Total Employees:

    Above 1000

    Year of Establishment:

    2014

    Certifications:

    Level A of Tax Credit Registration Assessment by Government,Good Product Quality Management Certificate of Shanxi Province,China,Company Trade Union Qualification Certificate,Excellent Group Enterprise of Quality and credit in Shaanxi ProvinceChina,AAA TOP Credit Excellent Group Enterprise of Shanxi Province,China,FDA


    24 Hours Team Service

    Email

    info@leader-biogroup.com   

    Hot Line

    +86-029-68895030  

    +86-029-68569961  

    +86-029-68569962  

    Fax

    +86-029-68895030


    Leader Biochemical Group is a large leader incorporated industry manufacturers and suppliers of advanced refined raw materials From the year of 1996 when our factory was put into production to year of 2020, our group has successively invested in more than 52 factories Base with shares and subordinates.We focus on manufacture Pharm & chemicals, functional active ingredients, nutritional Ingredients, health care products, cosmetics, pharmaceutical and refined feed, oil, natural plant ingredients industries to provide top quality of GMP standards products.All the invested factories' product lines cover API and intermediates, vitamins, amino acids, plant extracts, daily chemical products, cosmetics raw materials, nutrition and health care products, food additives, feed additives, essential oil products, fine chemical products and agricultural chemical raw materials And flavors and fragrances. Especially in the field of vitamins, amino acids, pharmaceutical raw materials and cosmetic raw materials, we have more than 20 years of production and sales experience. All products meet the requirements of high international export standards and have been recognized by customers all over the world.

    • Our manufacture basement & R&D center located in National Aerospace Economic & Technical Development Zone Xi`an Shaanxi China. Now not only relying on self-cultivation and development as well as maintains good cooperative relations with many famous research institutes and universities in China. Now, we have closely cooperation with Shanghai Institute of Organic Chemistry of Chinese Academy of Science, Beijing Institute of Material Medical of Chinese Academy of Medical Science, China Pharmaceutical University, Zhejiang University. Closely cooperation with them not only integrating Science and technology resources, but also increasing the R&D speed and improving our R&D power. Offering Powerful Tech supporting Platform for group development. Keep serve the manufacture and the market as the R&D central task, focus on the technical research.

      Now there are 3 technology R & D platforms including biological extract, microorganism fermentation and chemical synthesis, and can independently research and develop kinds of difficult APIs and pharmaceutical intermediates. With the strong support of China State Institute of Pharmaceutical Industry (hereinafter short for CSIPI), earlier known as Shanghai Institute of Pharmaceutical Industry (SIPI), we have unique advantages in the R & D and industrialization of high-grade, precision and advanced products.

      Now our Group technical force is abundant, existing staff more that 1000 people, senior professional and technical staff accounted for more than 50% of the total number of employees, including 15 PhD research and development personnel, 5 master′ S degree in technical and management personnel 9 people. We have advanced equipment like fermentation equipment and technology also extraction, isolation, purification, synthesis with rich production experience and strict quality control system, According to the GMP required, quickly transforming the R&D results to industrial production in time, it is our advantages and our products are exported to North and South America, Europe, Middle East, Africa, and other five continents and scale the forefront in the nation, won good international reputation.

      We believe only good quality can bring good cooperation, quality is our key spirit during our production, we are warmly welcome clients and partner from all over the world contact us for everlasting cooperation, Leader will be your strong, sincere and reliable partner in China.

    • Process Capability :   It has more than 100 sets of multi-functional reaction reactors, such as 100l~6300l enamel, stainless steel, Hastelloy, etc. It can realize Grignard, coupling, bromination, Wittig reaction and other conventional reactions. There are microchannel reactor workshops, which can realize continuous production, energy conservation and emission reduction. It can realize high pressure, high vacuum rectification, ultra-low temperature (-80 ℃ ~-100 ℃), ultra-high temperature (300 ℃ ~400 ℃) and other special reactions. It can realize the customization and processing of customers' products.

                                      

        Factory Overview

                                                                                 Factory Production Lines

    Our Professional Lab

                               Factory Warehouse 

    Factory Logistics Departments

    GROUP HONOR

    Honor Name: Level A of Tax Credit Registration Assessment   
    Issued By:National Administration of Taxation & Shaanxi Tax Bureau   
    Authorised Date:2018-09-16  
    Description: National Administration of Taxation & Shaanxi Tax Bureau




    Honor Name: AAA TOP Credit Excellent Group Enterprise of Shanxi Province,China  
    Issued By:China Association of Shaanxi product Quality management Center   
    Authorised Date:2018-12-31  
    Description:AAA TOP Credit Excellent Group Enterprise of Shanxi Province,China



    Honor Name:Excellent Group Enterprise of Quality and credit in Shaanxi ProvinceChina

    Issued By: China Association of Shaanxi product Quality management Center

    Authorised Date:2018-12-31

    Description: Excellent Group Enterprise of Quality and Integrity in Shaanxi Province,China



    Honor Name: Products Patent Certificates


  • Inquiry History
    29 Inquiries
    Country Product Purchase Quantity Date Posted
    Egypt

    Lactic Acid powder 99% food additives CAS 50-21-5 DL-Lactic acid price

    2 MT Nov 8, 2023
    Russia

    DL-Lactic acid

    5 TON Feb 8, 2024
    Burkina-faso

    80% LACTIC ACID FOOD GRADE

    6 MT Mar 24, 2026
    India

    Lactic acid (99% pure) SOLID

    1 KG Jul 2, 2024
    Russia

    lactic acid

    1 20' Fcl Apr 2, 2026
    India

    Lactic acid

    500.00 KG Oct 24, 2025
    India

    Lactic Acid

    1 MT Oct 10, 2025
    United Arab Emirates

    lactic acid

    500.00 KG Apr 21, 2025
    Vietnam

    lactic acid

    30 MT Dec 10, 2024
    Bangladesh

    Lactic acid

    550 KG Nov 14, 2024
    India

    lactic acid powder

    1.00 MT Oct 21, 2024
    Algeria

    Lactic acid

    200.00 KG Oct 10, 2024
    Kuwait

    Lactic Acid

    0.5 L Aug 21, 2024
    Jordan

    Lactic acid

    1 KG Aug 8, 2024
    Egypt

    Lactic Acid 80 %

    12 MT Jul 11, 2024
    Egypt

    -Lactic acid 80%, food grade,

    8 MT Jun 13, 2024
    India

    Lactic acid

    300 KG Mar 8, 2024
    India

    Lactic acid (Racemic) Injectable grade

    10 L Jan 16, 2024
    Algeria

    Lactic acid

    100.00 KG Dec 4, 2023
    Saudi Arabia

    Lactic acid

    4000 MT Dec 14, 2025
    • 1
    • 2
    • Go to Page Go
    Post an enquiry for this product
pic ×

Scan the QR Code to Share

All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.

According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.

The information shown above is provided by the enterprise itself, and the authenticity, accuracy and legitimacy of the content are the responsibility of the publishing company. ECHEMI does not bear any guarantee responsibility for this. Please be aware that risks in internet transactions objectively exist.

Feedback & Suggestions
Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.