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

Catalog No. AAL1270830
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Catalog No. AAL1270830 Supplier Thermo Scientific Chemicals Supplier No. L1270830
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Description

CAS: 25395-31-7 | C7H12O5

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

Density 1.19
Boiling Point 250°C to 280°C (decomposition)
Flash Point 141°C (285°F)
Refractive Index 1.444
Quantity 250 g
Beilstein 1706903
Sensitivity Hygroscopic
Merck Index 14,2961
Solubility Information Fully miscible in water.
Formula Weight 176.17
Percent Purity ∼50%
Grade Technical
Assay remainder triacetin and monoacetin
Chemical Name or Material Diacetin, mixed isomers
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Safety and Handling

EINECSNumber 246-941-2
RTECSNumber AK3325000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only