Itaconic anhydride, 97%

Name: Itaconic anhydride, 97%
SKU: B25216.14

CAS: 2170-03-8 | C5H4O3 | 112.08 g/mol

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数量:

25 g

100 g

500 g

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製品番号（カタログ番号） B25216.14

または、製品番号B25216-14

価格（JPY）

数量:

25 g

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化学物質識別子

CAS2170-03-8

IUPAC Name3-methylideneoxolane-2,5-dione

Molecular FormulaC5H4O3

InChI KeyOFNISBHGPNMTMS-UHFFFAOYSA-N

SMILESC=C1CC(=O)OC1=O

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仕様

スペックシート

Appearance (Color)White to pale cream

FormCrystals or powder or crystalline powder

Assay (Aqueous acid-base Titration)≥96.0 to ≤104.0%

Melting Point (clear melt)65.0-72.0?C

Itaconic anhydride is used in immobilization of β-glucosidase. It undergoes estrification to obtain suitable monomers for emulsion polymerization itaconates.

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
Itaconic anhydride is used in immobilization of β-glucosidase. It undergoes estrification to obtain suitable monomers for emulsion polymerization itaconates.

Solubility
Hydrolyzes in water.

Notes
Moisture sensitive. Store away from moisture and oxidizing agents under dry inert gas. Protect from humidity and water. Incompatible with oxidizing agents and moisture.

RUO – Research Use Only

General References:

Tapas Palai; Ashok Kumar; Prashant K. Bhattacharya. Kinetic studies and model development for the formation of galacto-oligosaccharides from lactose using synthesized thermo-responsive bioconjugate. Enzyme and Microbial Technology.2009, 70,
L. Fischer; F. Peibker. A covalent two-step immobilization technique using itaconic anhydride. Applied Microbiology and Biotechnology.1998, 49, 129-135.