Concord Technology (Tianjin) Co,.Ltd
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Detailed Product Description
High purity solvent,
Low residue Low water,
Low UV-absorbance,
Assuring optimum sensitivity,
Long term stability
HPLC Grade Acetone
CAS.No: 67-64-1
Molecular formula: CH3COCH3
Test Items
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Specification
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Testing Result
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Assay CH3COCH3(by GC) , ω / %
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99.7min
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99.98
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Density(20℃) , ρ / (g/mL)
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0.790~0.792
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0.791
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Residue on evaporation , ω / %
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0.0005max
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0.0003
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Water(by K-F) , ω / %
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0.30 max
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0.14
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Solubility in H2O
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Pass test
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Pass test
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Titrable Acid(H+) , (mmol/g)
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0.0005 max
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0.0003
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Titrable Base(OH-) , (mmol/g)
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0.0005 max
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0.0001
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UV Absorbance
(1cm cell vs. water)
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at 330 nm
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1.00 max
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0.758
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at 340nm
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0.10max
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0.059
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at 350nm
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0.02max
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0.005
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at 400 nm
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0.01max
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0
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