Diacetin, mixed isomers, tech. ca 50%, remainder triacetin and monoacetin, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11353326	Thermo Scientific Alfa Aesar L12708.30	250 g
11363326	Thermo Scientific Alfa Aesar L12708.0B	1000 g

Description

Diacetin is widely used as plasticizer. It has been used to design and evaluate gliclazide push-pull osmotic pump (PPOP) coated with aqueous colloidal polymer dispersions.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Diacetin is widely used as plasticizer. It has been used to design and evaluate gliclazide push-pull osmotic pump (PPOP) coated with aqueous colloidal polymer dispersions.

Solubility
Fully miscible in water.

Notes
Hygroscopic. Incompatible with oxidizing agents.

Chemical Identifiers

• CAS: 25395-31-7
• Molecular Formula: C₇H₁₂O₅
• MDL Number: MFCD00008717
• Synonym: glyceryl diacetate, 1,2-diacetin, glycerol diacetate, 1,2,3-propanetriol, diacetate, 3-hydroxypropane-1,2-diyl diacetate, glycerol 1,2-diacetate, 1,2-diacylglycerol, 2,3-diacetin, 1,2-diacetylglycerol, acetin, di

Specifications

• CAS: 25395-31-7
• Boiling Point: 250°C to 280°C (decomposition)
• Molecular Formula: C₇H₁₂O₅
• MDL Number: MFCD00008717
• Sensitivity: Hygroscopic
• Synonym: glyceryl diacetate, 1,2-diacetin, glycerol diacetate, 1,2,3-propanetriol, diacetate, 3-hydroxypropane-1,2-diyl diacetate, glycerol 1,2-diacetate, 1,2-diacylglycerol, 2,3-diacetin, 1,2-diacetylglycerol, acetin, di
• Formula Weight: 176.17
• Grade: Technical
• Chemical Name or Material: Diacetin, mixed isomers

• Density: 1.19
• Flash Point: 141°C (285°F)
• Refractive Index: 1.444
• Beilstein: 1706903
• Merck Index: 14,2961
• Solubility Information: Fully miscible in water.
• Percent Purity: ∼50%
• Assay: remainder triacetin and monoacetin

Safety and Handling

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Recommended Storage : Ambient temperatures

RUO – Research Use Only