Polylactic acid

Polylactic Acid (PLA)

Basic Information:

• Product Name: Polylactic Acid

• CAS Number: 26100-51-6

• Product No: P875107

• Pack Size: 25 g

• Molecular Formula: (C₃H₄O₂)ₙ

• Molecular Weight: Variable (depends on polymer chain length)

• Appearance: White to off-white granules or powder

• Solubility: Insoluble in water; soluble in organic solvents such as chloroform, dioxane, and dichloromethane

Product Description:

Polylactic acid (PLA) is a biodegradable thermoplastic polyester produced from renewable resources such as corn starch or sugarcane. It is widely used in biomedical research, biodegradable plastics, packaging materials, and 3D printing applications due to its biocompatibility, environmental friendliness, and good mechanical properties.

Applications:

• Biodegradable packaging materials

• Biomedical devices and drug delivery systems

• Tissue engineering scaffolds

• 3D printing filaments

• Polymer and materials research

Handling and Storage:

• Store in a tightly closed container in a cool, dry place

• Protect from excess heat and moisture

Safety:

• Generally considered low hazard under normal laboratory use

• Avoid inhalation of dust and contact with eyes

• Use gloves, lab coat, and safety glasses when handling