0\P-toluenesulfonate /OPTSA /1333-07-9 / C7H9NO2S

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0\P-toluenesulfonate /OPTSA /1333-07-9 / C7H9NO2S
Posting date : Sep 23, 2011
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38-
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Name of product : 0\P-toluenesulfonate ( OPTSA ) (ask for COA from our E-mail) CAS NO. : 1333-07-9 Molecular formula : C7H9NO2S Appearance : White crystalline powder Purity : min 99% Melting point : min 106°C Water: max 0.3 % Colority (APHA) : max 30 Pt/Co Chloride : max 100 ppm Ortho/ Para : 40\60 OR 30\70 OR 20\80 ±5% plus-minus Ash : max 0.1% PH : 6.5-7.5 Packing: 25kg woven bag

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