Barnsteenzuuranhydride 99%

Leverancier: Thermo Fisher Scientific
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Avg. Ratings: 0.0 out of 5

Waarschuwing

Synoniemen: Dihydrofuran-2,5-dione

A12245.30 A12245.0B A12245.0I A12245.36
A12245.30EA 49.1 EUR
A12245.30 A12245.0B A12245.0I A12245.36
Barnsteenzuuranhydride 99%
Barnsteenzuuranhydride

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.

Formule: C₄H₄O₃
MW: 100.07 g/mol
Kookpunt: 261 °C
Smeltpunt: 118…121 °C
Dichtheid: 1.572
Vlampunt: 157 °C (314 °F)
Bewaar temperatuur: Kamertemperatuur
MDL Nummer: MFCD00005525
CAS nummer: 108-30-5
EINECS: 203-570-0
UN: 3261
ADR: 8 III
Merck Index: 12,09039

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Specification Test Results

Appearance (Color) White
Form Powder or crystals or crystalline powder or flakes and/or chips
Assay (Aqueous acidbase Titration) ≥98.5 to ≤101.5%
Identification (FTIR) Conforms
Melting Point (clear melt) 116 - 121 °C


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