Sodium picramate

Product Description

Particular Specification Method of Analysis Appearance Moist powder Visual Colour Red to Brown Visual Sodium Picramate as such (Amino Content) 60 - 70 % Titration Sodium Picramate on Dry Basis ( Amino Content ) Min 86 % Titration Sodium Picramate Min 99.0 % By T.L.C.(Visual Comparison) Picric Acid Content Less than 0.5 % By T.L.C. 2,4 Di Nitro Phenol Content Less than 0.5 % By T.L.C. 2,4 Di Nitro Chloro Benzene Less than 0.5 % By T.L.C. pH of 10 % Solution 7 to 9 By pH Meter Water Content 25 to 35 % L.O.D. Water Insolubles (Whatman Grade 42 ) Less than 0.1 % Gravimetric Insoluble Matter in Acid (Whatman Grade 42 ) Less than 0.1 % Gravimetric

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