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

Supplier: THERMO FISHER SCIENTIFIC CHEMICALS
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19845-0250 19845-1000 19845-5000
TS19845-0250EA 51 USD InStock
TS19845-0250 TS19845-1000 TS19845-5000
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
Melting Pt: 92…96 °C
Flash Pt: >365 °C
Storage Temperature: Refrigerator
 MDL Number: MFCD00006638
CAS Number: 2033-24-1
EINECS: 217-992-8
UN: 3077
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Specification Test Results
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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