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Appearance
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A clear colorless liquid
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Purity (by GC)
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Min 99%
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|
Non-volatile matter
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Max 0.0005%
|
|
Acidity (as CH3COOH)
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Max 0.001%
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Water (H2O)
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Max 0.01%
|
|
Density (d20°C/4°C)
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0.683-0.686
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|
Refractive index (20°C; 589 nm)
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1.387 - 1.388
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|
Maximum UV absorbance (1 cm cell vs H2O):
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|
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at 200 nm
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1.0
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at 210 nm
|
0.4
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at 220 nm
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0.15
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at 230 nm
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0.05
|
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at 250 nm
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0.01
|
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at 270 nm
|
0.01
|