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Appearance
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A clear Colourless liquid
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Assay
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Min 99.8%
|
|
Non-volatile matter
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Max 0.0005%
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Acidity
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Max 0.0009 meq/g
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Water (H2O)
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Max 0.03%
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Minimum transmittance:
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|
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at 255 nm
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Min 10.0%
|
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at 260 nm
|
Min 50.0%
|
|
at 263 nm
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Min 80.0%
|
|
at 265 nm
|
Min 90.0%
|
|
From 280 nm
|
Min 98.0%
|