Lactic acid CAS 50-21-5
30 Inquiries
50-21-5
shanghai
25kg
2026-04-30
Organic Intermediate
-
Product Description
-
Seller Information
-
Inquiry History
-
DescriptionLactic acid consists of a mixture of 2-hydroxypropionic acid, its condensation products, such as lactoyllactic acid and other polylactic acids, and water. It is usually in the form of the racemate, (RS)-lactic acid, but in some cases the (S)-(+)-isomer is predominant.
Lactic acid is a practically odorless, colorless or slightly yellowcolored, viscous, hygroscopic, nonvolatile liquid. Lactic acid, CH3CHOHCOOH, also known as 2-hydroxypropanoic acid, is a hygroscopic liquid that exists in thrBasic 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:
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 IdentificationClassification 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 StoragePrecautions 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:
Trader
-
Main Products:
Organic Intermediate
-
Location:
Room 1001, No. 3 Building, Jiaye International City, Jinrong 3 Street
-
Payment Terms:
D/P,L/C,D/A,TT against B/L draft before shipment
-
Average lead Time:
14
-
Total Annual Revenue:
$50 million-$100 million
-
Total Employees:
11-50
-
Year of Establishment:
2003
-
-
Inquiry History30 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
India
Dl lactic acid
150 KG Jul 8, 2026
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 Post an enquiry for this product
Hot Related Products
-
![Calciumcarbonate for sale]( "Calciumcarbonate for sale")
Calciumcarbonate for sale -
![Best Price ENSIGN TTCA Lemon Star RZBC Food Grade Citric Acid Kosher Certified Flavor Ingredients Dried Style Cas 77-92-9 Mono]( "Best Price ENSIGN TTCA Lemon Star RZBC Food Grade Citric Acid Kosher Certified Flavor Ingredients Dried Style Cas 77-92-9 Mono")
Best Price ENSIGN TTCA Lemon Star RZBC Food Grade Citric Acid Kosher Certified Flavor Ingredients Dried Style Cas 77-92-9 Mono$650-660/MT FOB
-
![Maltodextrin/dextrin 10]( "Maltodextrin/dextrin 10")
Maltodextrin/dextrin 10 -
![ACIDULANTS Citric acid anhydrous BP/EP/USP/FCC]( "ACIDULANTS Citric acid anhydrous BP/EP/USP/FCC")
ACIDULANTS Citric acid anhydrous BP/EP/USP/FCC -
![Food Grade Dextrose Monohydrate Powder 99.5% | Bulk Glucose for Food & Beverage]( "Food Grade Dextrose Monohydrate Powder 99.5% | Bulk Glucose for Food & Beverage")
Food Grade Dextrose Monohydrate Powder 99.5% | Bulk Glucose for Food & Beverage -
![Food Thickener Xanthan Gum Food Grade with Competitive Price]( "Food Thickener Xanthan Gum Food Grade with Competitive Price")
Food Thickener Xanthan Gum Food Grade with Competitive Price
