(-)-O-ACETYL-L-LACTIC AICD - Names and Identifiers
(-)-O-ACETYL-L-LACTIC AICD - Physico-chemical Properties
Molecular Formula | C5H8O4
|
Molar Mass | 132.11 |
Density | 1.162g/mLat 25°C(lit.) |
Boling Point | 115-117°C2mm Hg(lit.) |
Specific Rotation(α) | -51°(20/D,c=7,CHCl3) |
Flash Point | >230°F |
Vapor Presure | 0.0298mmHg at 25°C |
Appearance | clear liquid |
Specific Gravity | 1.162 |
Color | Colorless to Almost colorless |
pKa | 2.74±0.10(Predicted) |
Storage Condition | 0-6°C |
Refractive Index | n20/D 1.422(lit.) |
MDL | MFCD00191370 |
Use | This product is for scientific research only and shall not be used for other purposes. |
(-)-O-ACETYL-L-LACTIC AICD - Risk and Safety
Risk Codes | 20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
|
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S27 - Take off immediately all contaminated clothing.
S28 - After contact with skin, wash immediately with plenty of soap-suds.
S36/39 -
|
UN IDs | UN 3265 8/PG 3 |
WGK Germany | 3 |
(-)-O-ACETYL-L-LACTIC AICD - Introduction
(S)-A-2-acetoxypropionic acid, also known as (S)-A-2-acetoxypropionic acid, is an organic compound. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance:(S)-A-2-acetoxypropionic acid is a colorless to slightly yellow liquid.
-Odor: Has a special smell.
-Solubility: Soluble in many organic solvents, such as ethanol and ether.
Use:
- (S)-A-2-acetoxypropionic acid is commonly used in biochemistry and organic synthesis research.
-It can be used as a synthetic intermediate for chiral compounds.
-It can also be used as a catalyst for the reaction.
Preparation Method:
- (S)-A-2-acetoxypropionic acid can be obtained by reacting (2S)-chloroacetone with acetic acid in an alcohol solvent.
Safety Information:
- (S)-A-2-acetoxypropionic acid has no apparent toxicity under normal conditions of use.
-However, it is still a chemical substance and should follow laboratory safety procedures and be stored in the correct container to avoid contact with skin and eyes.
-Before use, please read and follow the relevant safety data sheet carefully.
Last Update:2024-04-09 20:13:35