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Questions related from Daniyal Ahmed
Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !
03 March 2021 6,254 3 View
I have produced oleum by adding sulfur trioxide, SO3, to sulfuric acid. It mostly contains disulfuric acid (also called pyrosulfuric acid) but i think this method is not suitable for laboratory...
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I was previously using one of the strong base NaOH in order to convert it into sodium naphtholate (as my compound's physical appearance is in flakes form) then at the coupling stage with...
29 October 2019 1,882 3 View
Suggestions Required On How Can I Make Below Compound Reactive ? Basically,I Want To Couple This Compound With The Other (Which Is Highly Reactive). I Have Tried Converting In Sodium Salt And...
12 October 2019 2,118 11 View
Is there any effective method to reduce oxidation effect of nitrous acid (HNO2) as it is converting my diazo compound into tars while diazotizing it,affecting the results of my final...
01 October 2019 2,532 8 View
I have treated my highly contaminated water to make it soft but although i managed to make it soft water, the TDS is still the same as i used Cations Exchange Method. So, Is there any method to...
31 July 2019 5,070 67 View
how to generate mixtures with high tinctorial strength in azo compounds? or the factors that effects the tinctorial strenght in azo compounds??? kindly suggest??
02 June 2019 8,731 5 View
how to produce an intensely coloured molecule with a conjugated azo linked (single/double/ single/ double bonded) structure, and avoid missing conjugated azo link in a structure. Any suggestions??
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