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

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
MW: 144.13 g/mol
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

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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