SULPHANILIC ACID
NH2C6H4SO3H                                

MW 173. 19
 [ ACS REAGENT GRADE ]

 Specifications 		 
 

APPEARANCE

:

WHITE  POWDER

ASSAY

:

MIN 99 . 0 %

NITRITE ( NO4 ) 

:

MAX 0. 5 ppm

ALKALI INSOLUBLE MATTER  

:

MAX 0. 01%

SULPHATED ASH 

:

 MAX 0. 02%

CHLORIDE ( Cl )

:

 MAX 0. 002%

SULPHATE ( SO4 )

:

 MAX 0.01%

RESIDUE AFTER IGNITION

:

 MAX 0. 01%

PACKING

:

25 KG HDPE DRUM

UN HAZARD CODE 

:

 NR

CAS #

:

 121-57-3
 
 Applications


AS A REAGENT IN ANALYTICAL CHEMISTRY.( DETERMINATION OF NITRITES )
 

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