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

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

?? ????? 2,2,5-Trimethyl-1,3-dioxane-4,6-dione
?? ????? 2,2,5-Trimethyl-1,3-dioxane-4,6-dione; Methyl Meldrums acid; Methylmalonic acid cyclic isopropylidene ester; cycl-Isopropylidene methylmalonate; Methyl meldrum's acid
????????? ??????? C7H10O4
???? ???????? 158.1519
InChI InChI=1/C7H10O4/c1-4-5(8)10-7(2,3)11-6(4)9/h4H,1-3H3
???? CAS 3709-18-0
EINECS 223-050-7
???? ???????? 3709-18-0 2,2,5-Trimethyl-1,3-dioxane-4,6-dione
?????? 1.13g/cm3
????? ????? 109-113℃
????? ????? 343.6°C at 760 mmHg
???? ????? 1.427
????? ???? 183.4°C
??? ???? 6.96E-05mmHg at 25°C
Hazard ??????
??????? ????
?????? ????? S23:;
S24/25:;
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