Michael Schmidt

3 Questions 3 Answers 0 Followers

Questions related from Michael Schmidt

Synthesis of 4-(3,5-Dibromo-2-pyridylazo)-N-ethyl-N-(3-sulfopropyl)aniline sodium salt

I need a synthesis description of 4-(3,5-Dibromo-2-pyridylazo)-N-ethyl-N-(3-sulfopropyl)aniline sodium monohydrate salt. Does anyone have such an description here? Thanks in advance. Best...

01 January 1970 3,795 2 View

Ultra pure, non radioactive Copper Isotope mixture (Cu63+Cu65) available

We have actually an larger Amount (1450 Kg) of an ultra pure, non radioactive Copper Isototope mixture (Cu63+Cu65) on stock and we are seeking for interested Customers. The Cu Isotope is stored in...

01 January 1970 1,792 0 View

Conversion of SbCl to SbBr.

Hello Members I want to convert antimony trichloride to antimony tribromide with an relative easy -if possible - one Pot Synthesis. Is this usefull with antimony trichloride with boron...

01 January 1970 6,483 3 View