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Lieferanten für
DL-Lactide
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Daten | CAS |
95-96-5 | Formula |
C6H8O4 | EINECS |
202-468-3 |
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24 Registerierte Lieferanten
Molecular Formula: C6H8O4
Molecular Formula: C6H8O4 Molecular Weight: 144.13 Hazard Symbols: Xi WGKGermany: 2
Molecular Formula | C6H8O4
| Molecular weight | 144.13
| Purity | >98.0%
| M.p. | 123~125
| Appearance | White crystal
| Lactic acid | <0.2%
| Water | 0.4%
| Rotation | -0.2~+0.2 |
Weitere Informationen finden Sie hier
monomer DL-Lactide (LA) CAS:95-96-5
DL-Lactide Basic information
Product Name: DL-Lactide Synonyms: 2,5-dimethyl-3,6-dioxo-1,4-dioxane;2,5-dioxo-3,6-dimethyl-1,4-dioxane;2-hydroxy-propanoicacibimol.cyclicester;3,6-diketo-2,5-dimethyl-1,4-dioxane;3,6-Dimethyl-2,5-dioxo-1,4-dioxane;3,6-dimethyl-p-dioxane-2,5-dione;3,6-dimethyl-p-dioxane-5-dione;5-dione,3,6-dimethyl-4-dioxane-2 CAS: 95-96-5 MF: C6H8O4 MW: 144.13 EINECS: 202-468-3 Product Categories: Dioxanes;Dioxanes & Dioxolanes;Functional Materials;Lactones & Lactides (for High-Performance Polymer Research);Reagent for High-Performance Polymer Research;Biodegradable Polymer Monomers;Building Blocks;Carbonyl Compounds;Chemical Synthesis;Lactones;Materials Science;Monomers;Organic Building Blocks;Polymer Science Mol File: 95-96-5.mol
DL-Lactide Chemical Properties
mp 116-119 آ°C bp 142 آ°C8 mm Hg(lit.) Fp 180آ°C storage temp. Refrigerator (+4آ°C) Sensitive Moisture Sensitive BRN 82121 NIST Chemistry Reference 1,4-Dioxane-2,5-dione, 3,6-dimethyl-(95-96-5) EPA Substance Registry System 1,4-Dioxane-2,5- dione, 3,6-dimethyl-(95-96-5)
DL-Lactide Usage And Synthesis
Chemical Properties White crystalline powder
Usage
Enzymatic alcoholysis of this racemic lactide catalyzed by commercial Novozym® 435 produces both alkyl (R)-lactates and alkyl (S,S)-lactyllactates in good yield and high enantiopurity.1 DL-Lactide Preparation Products And Raw materials Preparation Products polylactic acid and its copolymer
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Letztes Update 2024-05-30
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