Mohd Farooq Mansuri

3 Questions 1 Answers 0 Followers

Questions related from Mohd Farooq Mansuri

How to calculate degree of substitution of a biopolymer by UV or Titrimetry????

I have synthesized Phthalated chitosan, now want to calculate its degree of substitution, is their any method available for calculating degree of substitution by UV spectrphotometry or...

06 June 2019 8,531 2 View

How to calculate molecular weight of monomeric unit of phthalated chitosan??

How to calculate the molecular weight of monomeric unit of phthalated chitosan if the degree of deacetylation for chitosan was 80% and degree of substitution for phthalated chitosan was 12 %.

21 May 2019 4,640 2 View

If succinic group is generated in a reaction after reaction with succinic anhydride, then how it could be protected from hydrolysis during workup????

i am reacting 6 hydroxyl group of chitosan with succinic anhydride, and want to know whether it gets hydrolysed during aqueous workup?

07 January 2019 1,546 0 View