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HomeProduct name listL(+)-Lactic acid

L(+)-Lactic acid

Synonym(s):(S)-(+)-Lactic acid;(S)-2-Hydroxypropionic acid;Sarcolactic acid

  • CAS NO.:79-33-4
  • Empirical Formula: C3H6O3
  • Molecular Weight: 90.08
  • MDL number: MFCD00064266
  • EINECS: 201-196-2
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-05-27 09:39:12
L(+)-Lactic acid Structural Picture

What is L(+)-Lactic acid?

Description

L-Lactic acid, also known as ( )-lactic acid and milk acid, exists in small quantities in the blood and muscle fluid of animals, including humans. Vigorous activity increases the amount of L-lactic acid in these fluids. In 1780, C. W. Scheele isolated the acid from fermented milk and purified it. In 1856, L. Pasteur discovered that Lactobacillus bacteria produce L-lactic acid, and this became the basis for the first commercial manufacturing plant to produce the acid (1895).

The Uses of L(+)-Lactic acid

Occurs in small quantities in the blood and muscle fluid of man and animals. The lactic acid concentration increases in muscle and blood after vigorous activity. L-(+)-Lactic acid is also present in liver, kidney, thymus gland, human amniotic fluid, and o

What are the applications of Application

L-(+)-Lactic acid solution, 1M is an aqueous solution of 1M L-lactic acid in water. ≤1% D-lactic acid

What are the applications of Application

L-(+)-Lactic acid Solution is a substrate for lactic acid dehydrogenase (LDH) enzymes

Metabolism

Not Available

Properties of L(+)-Lactic acid

Melting point: 52-54°C
Boiling point: 125 °C
Density  1.206 g/mL at 25 °C
Flash point: >230 °F
storage temp.  2-8°C
solubility  H2O: 10 mg/mL, clear, colorless
form  Powder/Solid
color  White
Water Solubility  SOLUBLE
Sensitive  Hygroscopic

Safety information for L(+)-Lactic acid

Signal word Danger
Pictogram(s)

Corrosion
Corrosives
GHS05
GHS Hazard Statements H315:Skin corrosion/irritation
H318:Serious eye damage/eye irritation
Precautionary Statement Codes P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313:IF SKIN irritation occurs: Get medical advice/attention.

Computed Descriptors for L(+)-Lactic acid

InChIKey JVTAAEKCZFNVCJ-REOHCLBHSA-N

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