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Pharmaceutical intermediates

2,3,4,5-Tetramethyl-2-Cyclopentenone
2,3,4,5-Tetramethyl-2-Cyclopentenone

 Name:2,3,4,5-Tetramethyl-2-Cyclopentenone

CasNO.:54458-61-6

Purity:≥98.0%

Molecular formula: c9h14o

Molecular weight: 138.1

Appearance and properties: colorless light yellow liquid

Density: 0.927g/mlat 20 ℃ (lit.)

Boiling point: 100 ℃ 30mmhg (lit.)

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