3,6-Dimethyl-1,4-dioxane-2,5-dione

Base Information

• Chemical Name: 3,6-Dimethyl-1,4-dioxane-2,5-dione
• CAS No.: 33135-50-1
• Deprecated CAS: 116559-43-4,137566-94-0,153381-12-5,219616-64-5,51019-72-8,615-95-2,87760-46-1,340821-71-8,612845-77-9,1310566-98-3,1351306-95-0,1415890-67-3,2129300-88-3,2324093-62-9,2649110-75-6,1310566-98-3,1351306-95-0,137566-94-0,1415890-67-3,153381-12-5,219616-64-5,340821-71-8,51019-72-8,612845-77-9,615-95-2,87760-46-1
• Molecular Formula: C6H8O4
• Molecular Weight: 144.12532
• Hs Code.: 29181990
• European Community (EC) Number: 202-468-3,608-832-1
• NSC Number: 403080
• UNII: 7EH08MWO6M
• DSSTox Substance ID: DTXSID7041253
• Nikkaji Number: J4.715E
• Wikipedia: Lactide
• Wikidata: Q421313
• RXCUI: 2550708
• ChEMBL ID: CHEMBL3185272
• Mol file: 33135-50-1.mol

Synonyms:3,6-dimethyl-1,4-dioxane-2,5-dione;dilactide;lactide

Chemical Property of 3,6-Dimethyl-1,4-dioxane-2,5-dione

Chemical Property:

• Vapor Pressure: 0.0028mmHg at 25°C
• Melting Point: 153 °C
• Boiling Point: 285.5°Cat760mmHg
• Flash Point: 150.6°C
• PSA: 52.60000
• Density: 1.186g/cm³
• LogP: -0.13660
• Storage Temp.: −20°C
• XLogP3: 0.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 144.04225873
• Heavy Atom Count: 10
• Complexity: 155

Purity/Quality:

99% ^*data from raw suppliers

Poly(L-lactide) viscosity ~2.0 dL/g, 0.1 % (w/v) in chloroform(25 °C) ^*data from reagent suppliers

Safty Information:

• Safety Statements: 22-24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Other Classes -> Other Organic Compounds
• Canonical SMILES: CC1C(=O)OC(C(=O)O1)C
• Physical properties: Poly(L-lactide) is a polymorphic material which has three forms of crystalline structure: α, β and γ. Poly(L-lactide) was found that a polymorphic material with a different form of crystalline structure exhibits different physical properties. Poly(L-lactide) has a low crystallization rate, compared to other thermoplastics, and it is rather easy to define the processing conditions to obtain Poly(L-lactide) products with a wide range of degree of crystallinity.
• Uses: Poly(L-lactide) is a biodegradable polymer for medical device and pharmaceutical applications. It is used to fabricate resorbable medical devices that degrade over months in physiological conditions. Due to their history, polylactides are one of the easiest and most affordable biodegradable polymers for medical devices. Drug Delivery including coating nanoparticles; end-group functionalization; macroinitiator or block precursor. PLLA can be used as a resorbable implant material for potential usage in biomedical applications. It can also be used in the formation of composite ceramic material for biological applications.