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Solumetrics - Butane Sulfonic Acid Sodium Salt
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| Code: BU01 |
CAS:
2386-54-1 |
Date: 16/02/05 |
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| Description: Butane Sulfonic Acid Sodium
Salt |
Issue No: 1 |
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| Test No: |
Description: |
Specification: |
Method No: |
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| 1 |
Assay |
99.0% min |
BU01/1
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(Dry sample acidimetric) |
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| 3 |
Max absorbency 5.5% Aq Sol
210 nm
220 nm
250 nm
280 nm |
<1 AU
<0.1 AU
<0.04 AU
<0.04 AU |
BU01/3
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| 4 |
Appearance
10% Aq Sol
0.4% sol in Methanol |
Clear/colourless
Clear/colourless |
BU01/4
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Age limitations:
Re-test after 2 years.
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Additional requirements: Certificate of analysis with
each batch/ delivery. |
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Testing:
To the above specification. |
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