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| Sodium Picramate |
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| Picramic acid sodium hydrate |
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| 2-Amino 4,6-Dinitro phenol, Sodium Salt |
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| 831-52-7 |
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| Dye Intermediate |
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Particular Specification Method of Analysis
Appearance Moist powder Visual
Colour Red to Brown Visual
Purity (By Amines) of Wet Cake 60-65 % Titration
pH of 10 % Solution 7 to 9 By pH Meter
Water Content 28 to 35 % L.O.D.
Picric Acid Content Less than 0.5 % By T.L.C.
Water Insolubles Less than 0.2 % Gravimetry using GF/A filter paper
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