How do you verify the primary,secondary and tertiary amines
by IR-Spectroscopy.

Answer Posted / maheswari

primary amines having 2 bands in the region of 3500-3300&
secondary amine shows only one band in this region and
tertiary amine doesn't show any band at this region

Is This Answer Correct ?    12 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

how can I make the copper get white bye any salt or acit?

1664


in api coa contains only process impurities and in product coa contains degradation impurities?

316


why are measure gas flow " ml " in Gas chromatography

1152


if you have given a blank water how you analyse by general analytical techniques?

1504


Why only Copper standard is used to calibrate Atomic Absorption spectrophotometer?

2133






analytical method validation require to with respect to release specification or shelf life specification?

277


How to set analyticl specification for combination products?

297


What is the difference between purge septum flow and column flow in gas chromatography?

1829


In Assy by potentio metry titration method how select MET U ,DET U, SET U,

1308


Qc interview questions

1248


WHAT IS THE CRITERIA FOR SELECTION OF TIME OF DISSOLUTION AND THE MEDIUM OF DISSOLUTION?

2137


Basic principle of ESI?

1640


What should be the level/ Percentage of Arsenic in Arsenic free zinc.

1756


USP methodology, EP methodology, IP methodology, among three if possible to use one methodology for qualify working standard to use USP, EP, IP ? Please explain...

1554


What is the principle of HPLC, GC, LCMS, GCMS,LC QQQ, GC QQQ, LC Q TOF and GC Q TOF. What are the applications and Specificity?

8310