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1.product name:(crystal)

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2.full chemical name:

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3.formal name:bk

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4.cas num:8492312-32-2

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5.molecular formula:c23h22n2o

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6.average mass:g/mol

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7.purity:≥99.2%

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8.stability: 2 years

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9.storage:-20°c

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10.formulation a crystald

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11.λmax 221, 315 nm

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12.shipping wet ice in continental us may vary elsewhere