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  7. Bernsteinsäureanhydrid, 99 %, Thermo Scientific Chemicals

Bernsteinsäureanhydrid, 99 %, Thermo Scientific Chemicals

Artikelnummer. 11474943
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Product Code. 11474943

missing translation for 'mfr': Thermo Scientific Alfa Aesar A12245.0I

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Description

CAS: 108-30-5 | C4H4O3 | 100.07 g/mol

Succinic anhydride is used as a sizing agent and curative for epoxy resin. It acts as an additive in paper production. It is utilized in the preparation of covalently cross-linked oxidized-alginate and N-succinyl-chitosan hydrogels. It serves as an intermediate for functionalized oxide surfaces on a chip and for polyester resins. Further, it finds use in cosmetics, pharmaceuticals and in coatings.

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.

Anwendungen
Succinanhydrid wird als Leimungs- und Kurativmittel für Epoxidharz verwendet. Es wirkt als Additiv in der Papierproduktion. Es wird bei der Herstellung kovalent quervernetzter oxidierter Alginat- und N-Succinylchitosanhydrogele verwendet. Es dient als Zwischenprodukt für funktionalisierte Oxidoberflächen auf Chips und für Polyesterharze. Darüber hinaus findet es Anwendung in Kosmetika, Pharmazeutika und Beschichtungen.

Löslichkeit
Löslich in Chloroform. Löslich in Chloroform, Tetrachlorkohlenstoff und Alkohol. Schwer löslich in Äther. Unlöslich in Wasser.

Hinweise
Feuchtigkeitsempfindlich. Nicht kompatibel mit starken Oxidationsmitteln, Alkoholen und Aminen.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 108-30-5
Summenformel C4H4O3
Molekulargewicht (g/mol) 100.07
MDL-Nummer MFCD00005525
InChI-Schlüssel RINCXYDBBGOEEQ-UHFFFAOYSA-N
Synonym succinic anhydride, dihydrofuran-2,5-dione, succinic acid anhydride, succinyl oxide, 2,5-diketotetrahydrofuran, dihydro-2,5-furandione, butanedioic anhydride, 2,5-furandione, dihydro, succinyl anhydride, rikacid sa
PubChem CID 7922
ChEBI CHEBI:36595
IUPAC-Name Oxolan-2,5-Dion
SMILES O=C1CCC(=O)O1

Specifications

Chemischer Name oder Material Succinic anhydride
Schmelzpunkt 118°C to 121°C
Siedepunkt 261°C
Prozentgehaltsbereich 0.99
Beilstein 108441
Merck Index 148870
Löslichkeitsinformationen Soluble in chloroform;Soluble in chloroform,carbon tetrachloride and alcohol; Slightly soluble in ether; Insoluble in water.
Formelmasse 100.07
Reinheit (%) 99%
Dichte 1.572
Menge 5000 g
Flammpunkt 157°C (314°F)
Empfindlichkeit Moisture sensitive
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