ChemNet > CAS > 5222-73-1 3,4-Dimethoxy-3-cyclobutene-1,2-dione

5222-73-1 3,4-Dimethoxy-3-cyclobutene-1,2-dione

?? ?????	3,4-Dimethoxy-3-cyclobutene-1,2-dione
?? ?????	3,4-Dimethoxy-3-cyclobutene-1,2-dione; Squaric acid dimethyl ester; 3,4-dimethoxycyclobut-3-ene-1,2-dione; Dimethyl squarate
????????? ???????	C₆H₆O₄
???? ????????	142.1094
InChI	InChI=1/C6H6O4/c1-9-5-3(7)4(8)6(5)10-2/h1-2H3
???? CAS	5222-73-1
???? ????????
??????	1.3g/cm³
????? ?????	54-57℃
????? ?????	286.1°C at 760 mmHg
???? ?????	1.478
????? ????	128°C
??? ????	0.00269mmHg at 25°C
Hazard ??????
??????? ????	R42/43:;
?????? ?????	S22:; S24/25:; S26:; S36/37/39:;

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