2,2-Dimethyl-1,3-dioxane-4,6-dione (isopropylidene malonate, meldrum's acid) 98%
Fornitore: Thermo Scientific
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Attenzione
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Synonyms:
2,2-Dimethyl-1,3-dioxane-4,6-dione
198450250
198451000
198455000
ACRO198450250EA
45.5
EUR
ACRO198450250
ACRO198451000
ACRO198455000
2,2-Dimethyl-1,3-dioxane-4,6-dione (isopropylidene malonate, meldrum's acid) 98%
2,2-Dimethyl-1,3-dioxane-4,6-dione (isopropylidene malonate, meldrum's acid)
Formula:
C₆H₈O₄ Peso molecolare: 144,13 g/mol Punto di fusione: 92…96 °C Flash Pt: >365 °C Temperatura di stoccaggio: Refrigerata |
MDL Number:
MFCD00006638 CAS Number: 2033-24-1 EINECS: 217-992-8 UN: 3077 |
Risultati del test di specificazione
Appearance | White to beige to light brown Powder or crystals |
Infrared spectrum | Conforms |
Melting point | 92 to 96 °C |
Water | ≤0.1 % (K.F.) |
Titration with NaOH | ≥97.5 % |
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