Imprimer

Acide citraconique 99+%

Fournisseur: Thermo Fisher Scientific
Attention

Synonyms: 2-Methyl-2-butenedioic acid

110430250 110431000 110430050
ACRO110430250EA 56.6 EUR
ACRO110430250 ACRO110431000 ACRO110430050
Acide citraconique 99+%
Acide citraconique
Formule: C₅H₆O₄
MW: 130.1 g/mol
Point d'ébullition: 336
Point de fusion: 88…92 °C (déc.)
Température de stockage: Température ambiante
Numéro MDL: MFCD00078086
Numéro CAS: 498-23-7
EINECS: 207-858-7
Merck Index: 13,02345

Commander maintenant

Résultats des tests de spécification

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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