2,2-Dimethyl-1,3-dioxane-4,6-dione (isopropylidene malonate, meldrum's acid) 98%

Leverandør: Thermo Fisher Scientific
Ratings: Ingen bedømmelse

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Synonymer: 2,2-Dimethyl-1,3-dioxane-4,6-dione

198450250 198451000 198455000
ACRO198450250EA 418 DKK
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)
Formel: C₆H₈O₄
Smeltepunkt: 92…96 °C
Flammepunkt: >365 °C
Opbevaringstemperatur: Køleskab
MDL Number: MFCD00006638
CAS-nummer: 2033-24-1
EINECS: 217-992-8
UN nummer: 3077

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Specifikationer Testresultater

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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