CAS No: 5222-73-1, Chemical Name: 3,4-Dimethoxy-3-cyclobutene-1,2-dione
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5222-73-1 3,4-Dimethoxy-3-cyclobutene-1,2-dione

produktnavn 3,4-Dimethoxy-3-cyclobutene-1,2-dione
Synonymer Squaric acid dimethyl ester; 3,4-dimethoxycyclobut-3-ene-1,2-dione; Dimethyl squarate
Molekylær Formel C6H6O4
Molekylvekt 142.1094
InChI InChI=1/C6H6O4/c1-9-5-3(7)4(8)6(5)10-2/h1-2H3
CAS-nummer 5222-73-1
Molecular Structure 5222-73-1 3,4-Dimethoxy-3-cyclobutene-1,2-dione
Tetthet 1.3g/cm3
Smeltepunkt 54-57℃
Kokepunkt 286.1°C at 760 mmHg
Brytningsindeks 1.478
Flammepunktet 128°C
Hazard symboler
Risiko Koder R42/43:;
Sikkerhet Beskrivelse S22:;
S24/25:;
S26:;
S36/37/39:;