How to dissolve? - FAQS.TIPS

05 May 2015 0 5K Report

I crystallize my compound from methanol one year before now I want to dissolve it in the same solvent it didn't work out .

Any suggestion please on how to dissolve it again

Badges
Science topic

Similar topics
Chemistry
Chemicals
Solvents

More Arshad Khan's questions See All

I'm looking for N-substition reactions of carbazole, does anyone have any tips for these in order to get efficent yield and simple synthesis protocol?

I want to synthesize N-phenyl Carbazole

31 December 2017 6,971 6 View

How to remove chloramine T?

I used chloramine T for my reaction, The product has been formed but NMR analysis showed peak of -CH3 of Chloramine T. I tried to put my product in water but some how it start dissolving. how to...

06 July 2016 968 3 View

Solvent-accissable void volume?

How can I calculate void space volume using palton?

31 December 2015 7,683 0 View

On the basis of the 1H NMR spectrum, how to estimate that he quantity of absorbed solvent?

I have synthesized a porous material that can absorbed p-xylene only.

09 October 2015 5,134 0 View

What is structure factor or Rietveld data file in CIF format?

I want to submit paper to one of willey journal, I successfully upload Cif then the system asked me to upload structure factor or Rietveld data file in CIF format. I don't know that. Need help

05 June 2015 3,176 0 View

What are other causes of red shift in fluorescence spectra of chromophore apart from pi-pi stacking?

My sample contains anthracene derivative with a solvent means solvate, I have done SXRD there is no such pi--pi stacking but it showed red shift don't know how to explain. if someone have...

05 June 2015 588 7 View

Can someone suggest a book about basics of crystallography?

Can someone suggest me or share here book about basics of crystallography. I don't have major in crystallography.

03 April 2015 4,584 10 View

Can anyone help me how to describe the SEM image?

I have done SEM analysis for my crystal, don't know how to describe it and which image should I put in paper. Thanks

03 April 2015 4,220 5 View

Why the fluorophore has a larger dipole moment in the excited state?

Can anyone tell me

01 February 2015 506 4 View

How to calculate void space volume of unit cell using Platon?

Does anyone knows

01 February 2015 7,819 0 View

What is the solvent for 8YSZ nano material?

I need to do some experiment with it in liquid form.

07 August 2024 613 3 View

How to understand this crystallographic phenomenon of low temperature crystals in zeolite?

During low-temperature testing, new diffraction peaks that appear could be indicative of several phenomena. In one of our tests, we observed notable new peaks around 40° and 45° in a specific...

06 August 2024 726 3 View

Which solvent is better to dissolve with secondary metabolites extracted from fungi?

I work on MCF7 cell cell for anticaner purpose and I wa to do drug preperation the drug ( secondary metabolites extracted from Aspergillus) My question which solvent is better with these secodary...

03 August 2024 4,725 2 View

I need to dissolve stigmasterol for an animal experiment, it hasn't dissolved in either DMSO or vegetable oil. Can anyone recommend the best solvent?

Hello everyone, I need to dissolve stigmasterol for an animal experiment, but it hasn't dissolved in either DMSO or vegetable oil. Can anyone recommend the best solvent for stigmasterol?

01 August 2024 7,504 2 View

Why Powder XRD is performed after cruhsing a crystal if Single Crystal XRD analysis of the same crystal has been performed already ?

What information we can get from PXRD analysis other than from SCXRD analysis of a crystal ?

30 July 2024 6,261 4 View

How to know the b axis of a single crystal?

How to apply magnetic field parallel to b axis of any crystal

29 July 2024 4,083 2 View

How can I use DFT-D3 correction ( Siesta version 5.0.1)?

Dear Siesta Users, I installed Siesta 5.0.1 and I want to use Grimme's D3 correction. According to the 5.0.1 manual, I could use a few parameters to include the D3 correction in the...

27 July 2024 5,748 0 View

Comparison of Methanol and ethanol treatment on collagen based scaffolds?

Kindly share a research paper that explains the effect of Methanol and ethanol treatment on collagen based scaffolds. How it increases porosity and swelling. Kindly help me find a paper. Thank you

24 July 2024 3,937 0 View

Why methanol and sulphuric acid used in the analysis of polyhydroxyalkanoates (PHA) by GC-MS?

Why methanol and sulphuric acid, used in the analysis of polyhydroxyalkanoates (PHA) methyl esters by GC-MS? Additionally, why do we typically use non-polar solvents in GC-MS?

22 July 2024 1,210 2 View

When making abraxane with Nab tech, why is 9:1 Chloroform&EtOH used as solvents?

Is it the best optimization ratio based on experiments?

22 July 2024 8,170 0 View