NENINHYDRIN

C6H4.CO.CO.CO.H2O

MW 178. 2


 Specifications
ACS REAGENT
 

APPEARANCE

:

LIGHT YELLOW TO WHITISH CRYSTALLINE POWDER

MELTING POINT

:

ABOUT 250 0 C  WITH DECOMPOSITION

SULPHATED ASH

:

MAX 0.1%

PH OF 5 % SOLUTION

:

4. 6 TO 5. 5

SOLUBILITY ( O.1 g in 10 ml WATER )

:

SOLUTION IS CLEAR AND NOT MORE THAN PALE YELLOW IN COLOR.

SENSITIVITY AS REAGENT

   

FOR AMINO ACIDS

:

TO PASS TEST

LOSS ON DRYNIG

:

9-11%

SOLUBILITY IN METHANOL ( 1 gm in 10 ml )

:

CLEAR SOLUTION

ASSAY

:

MIN 99%

PACKING

:

25 KG HDPE DRUM

UN HAZARD CODE 

:

NR

CAS #

:

485-47-2
 
 Applications


REAGENT FOR DETECTION OF FREE AMINO AND CARBOXL GROUPS IN PROTEINS AND PEPTIDES, YIELDING A BLUE COLOR UNDER THE PROPER CONDITIONS.

 

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