Bärnstenssyraanhydrid 99%
Leverantör: Thermo Scientific
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Varning
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Synonyms:
Butandikarboxylsyraanhydrid
A12245.30
A12245.0B
A12245.0I
A12245.36
A12245.30EA
1175
SEK
A12245.30
A12245.0B
A12245.0I
A12245.36
Bärnstenssyraanhydrid 99%
Bärnstenssyraanhydrid
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.
Formel:
C₄H₄O₃ MW: 100,07 g/mol Kokpunkt: 261 °C Smältpunkt: 118…121 °C Densitet: 1,572 Flampunkt: 157 °C (314 °F) Storage Temperature: Omgivande |
MDL Number:
MFCD00005525 CAS nummer: 108-30-5 EINECS: 203-570-0 UN: 3261 ADR: 8,III Merck Index: 14,8870 |
Specifikation testresultat
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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