2-Hydroxypropanoic acid(CAS: 598-82-3)

CAS Number
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Basic Information
Molecular Formula
C3H6O3
Molecular Weight
90.08 g/mol
Physical Properties
Melting Point
17 ºC
Boiling Point
122 ºC (20 mmHg)
Flash Point
>230 °F
Chemical Identifiers
SMILES
CC(O)C(O)=O
InChIKey
JVTAAEKCZFNVCJ-UHFFFAOYSA-N
Database References
MDL Number
MFCD00004520
FAQ
2-Hydroxypropanoic acid, also known as lactic acid (CAS: 598-82-3), is a naturally occurring organic compound with the chemical formula C3H6O3. It is colorless and has a slightly sweet, sour taste. Lactic acid is amphiprotic and can exist in both protonated and deprotonated forms. It is widely used in various applications due to its unique properties.
2-Hydroxypropanoic acid (lactic acid, CAS: 598-82-3) is used in food processing as a preservative and flavor enhancer, in pharmaceuticals for drug manufacturing, in the textile industry for fabric treatment, and in personal care products as a humectant. It is also used in research for biological and chemical studies.
2-Hydroxypropanoic acid (lactic acid, CAS: 598-82-3) is generally considered safe when used in appropriate concentrations. However, it is corrosive to the skin and eyes, and therefore, proper protective measures such as gloves and goggles should be worn when handling. It should be stored in a cool, dry place, away from direct sunlight and heat sources.
2-Hydroxypropanoic acid (lactic acid, CAS: 598-82-3) should be stored in a cool, dry place to maintain its stability. It should be kept away from direct sunlight and heat sources to prevent degradation. The containers should be tightly sealed to avoid exposure to moisture and air. It is recommended to store it in a PVC or polyethylene container to prevent corrosion and ensure safety.
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures
Contact Information
Contact Person
Minister Ren







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