Citraconsäure 99+%

Lieferant: Thermo Fisher Scientific
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Synonyms: 2-Methyl-2-butenedioic acid

110430250 110431000 110430050
ACRO110430250EA 62 CHF
ACRO110430250 ACRO110431000 ACRO110430050
Citraconsäure 99+%
Citraconsäure
Formel: C₅H₆O₄
MW: 130.1 g/mol
Siedepunkt: 336
Melting Pt: 88…92 °C (Zers.)
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00078086
CAS-Nummer: 498-23-7
EINECS: 207-858-7
Merck Index: 13,02345

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Spezifikation Testergebnisse

Appearance White to light beige Crystalline powder
Infrared spectrum Conforms
Titration with NaOH ≥99.0 %
UV Lambda max 630 to 635 nm (in water)
Absorption Ratio P-15/P+15 0.86 to 1.11
Visual transition interval from pH 0.2 (yellow) to pH 1.8 (blue)
BSC Certification Passes


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