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Appearance
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Yellow crystalline powder
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Purity (by GC)
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Min 97%
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Identity (IR)
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Conforms to structure
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Sensitivity for carbohydrates
|
Passes test
|
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Melting range
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Max 5°C range, including 156°C
|
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UV absorbance of reagent solution
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Passes ACS test
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Solubility in ethyl acetate
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Passes test
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Iron (Fe)
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Max 0.001%
|
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Water (by KF)
|
Max 0.5%
|