3709-18-0 2,2,5-Trimethyl-1,3-dioxane-4,6-dione

product Name	2,2,5-Trimethyl-1,3-dioxane-4,6-dione
CAS No	3709-18-0
Synonyms	Methyl Meldrums acid; Methylmalonic acid cyclic isopropylidene ester; cycl-Isopropylidene methylmalonate; Methyl meldrum's acid
Molecular Formula	C₇H₁₀O₄
Molecular Weight	158.1519
InChI	InChI=1/C7H10O4/c1-4-5(8)10-7(2,3)11-6(4)9/h4H,1-3H3
EINECS	223-050-7
Molecular Structure
Density	1.13g/cm³
Melting point	109-113℃
Boiling point	343.6°C at 760 mmHg
Refractive index	1.427
Flash point	183.4°C
Vapour Pressur	6.96E-05mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description	S23:; S24/25:;
MSDS	Material Safety Data Sheet

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