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6938-64-3 diethyl 2-(diphenylmethylidene)butanedioate

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Product Name diethyl 2-(diphenylmethylidene)butanedioate
CAS No. 6938-64-3
InChI InChI=1/C21H22O4/c1-3-24-19(22)15-18(21(23)25-4-2)20(16-11-7-5-8-12-16)17-13-9-6-10-14-17/h5-14H,3-4,15H2,1-2H3
Molecular Formula C21H22O4
Molecular Weight 338.397
Density 1.118g/cm3
Boiling point 469.9°C at 760 mmHg
Flash point 233°C
Refractive index 1.549