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Product Name Features Key Applications
     
NB    
Chemical Name : NITROBENZENE Appearance  : Pale Yellow                      colored liquid

Purity          : Min 99.5 %

CAS No.      : 98-95-3

M.W.           : 123.0
Used in the manufacture of Aniline, Dyes, Pharamceuticals & Agrochemicals
Empirical Formula:C6H5NO2
     
M/ACID    
Chemical Name : METANILIC ACID Appearance : Off White to white colored powder

Purity          : Min 99.0 %

CAS No.      : 121-47-1

M.W.           : 173.2
Dye Intermediate used in the manufacture of Azo Dyes, Direct Dyes, Reactive Dyes, Flourescent brightening agent.
Empirical Formula:C6H7NO3S
     
SMNBS (or) MNBS    
Chemical Name : SODIUM META                           NITROBENZENE                           SULFONIC ACID Appearance : Off White to                     light yellowish                     colored fine                     powder OR                     granules of 2-3                     mm size

Purity          : Min 96.0 %

CAS No.      : 127-68-4

M.W.           : 225.2
Used as a mild oxidising agent in textile printing of clothes and also in electro plating industries, and dyes.
Empirical Formula:C6H4O5NS Na
     
33DDS    
Chemical Name : 3,3 DINITRO DIPHENYL                           SULPHONE Appearance  : White colored    fluppy powder

Melting Point : 197 to 200 C

CAS No.       : 1228531

M.W.            : 308
Used in epoxy resin hardener
Empirical Formula:C12H8N2O6S
     
AD24DSA    
Chemical Name : ANILINE 2,4 DISULFONIC ACID Appearance : White colored                     moist crystalline                     powder

Purity          : Min 75.0 %

CAS No.      : 137-51-9

M.W.           : 253
Manufacture of Dyes.
Empirical Formula:C6H7O6NS2
     
AD25DSA    
Chemical Name : ANILINE 2,5 DISULFONIC ACID Appearance : Very slight                      pinkish white                      moist powder

Purity          : Min 80.0 %

CAS No.      : 98442

M.W.           : 253
Intermediate used in the manufacture of Optical Brightening Agents & Dyes
Empirical Formula:C6H7O6NS2
     
MAP    
Chemical Name : META AMINO PHENOL Appearance : Off white to white colored flakes

Purity          : Min 99.5 %

CAS No.      : 591-27-5

M.W.           : 109.13
Color Formers, Dyes, Leather Dyes, Hair Dyes, Agrochemicals, Pharmaceutical & M-Fibers
Empirical Formula:C6H7ON
     
DEMAP    
Chemical Name : N,N DIETHYL META                           AMINO PHENOL Appearance : Faint pinkish                     crystals

Purity          : Min 99.0 %

CAS No.      : 91-68-9

M.W.           : 165.23
Dyes & Color formers
Empirical Formula:C10H15NO
     
DEAP    
Chemical Name : 3-DIETHYLAMINO                           PHENETOLE Appearance : Dark Brown                     viscious liquid

Purity          : Min 99.0 %

CAS No.      : 1864-92-2

M.W.           : 193
Dye Intermediates
Empirical Formula:C10H15NO
     
BTCA    
Chemical Name : BUTANE 1,2,3,4                           TETRACARBOXYLIC ACID Appearance : White colored                    crystalline powder

Purity          : Min 99.0 %

CAS No.      : 1700-50-0

M.W.           : 234.16
Light Stabilizer
Empirical Formula:C8H10O8
     
MIPA    
Chemical Name : 3 - ISOPROPOXY ANILINE Appearance : Colourless to pale brownish transparent

Purity          : Min 98.0 %

CAS No.      :

M.W.           : 151
 
Empirical Formula:C9H13NO
SND-9    
Chemical Name : Spiro[isobenzofuran-1(3H), 9’-
                          [9H]xanthen]-3-one 6’                              
                          (diethylamino)-3’-methyl-2’-
                          (phenylamino)
Appearance : Off-white to light pinkish tinge coloured powder

Purity          : 
99.0% min.

CAS No.      :
29512-49-0

M.W.           : 476
 
 
Empirical Formula:C31H28N2O3
SND-27    
Chemical Name : Spiro[isobenzofuran-1(3H), 9’-
                          [9H]xanthen]-3-one-6’                          
                          (dibutylamino)-3’-methyl-2’-
                          (phenylamino)
Appearance : Light coloured powder

Purity          : 
99.5% min.

CAS No.      :
89331-94-2

M.W.           : 532
 
 
Empirical Formula:C35H36N2O3
SNB-18    
Chemical Name : Spiro[isobenzofuran-1(3H), 9’-
                          [9H]xanthen]-3-one-6’-                                
                          (diethylamino)-3’-methyl-2’-(2,4-
                          dimethylphenylamino)
Appearance : Off-white to light buff coloured powder

Purity          : 
99.0% min.

CAS No.      :
36431-22-8

M.W.           : 504
 
 
Empirical Formula:C33H32N2O3
SNG-36    
Chemical Name : 2-Di(phenylmethyl)amine-6'-
                          diethylaminospiro(isobenzofuran-1(3H),
                          9'-[9H] xanthen-3-one
Appearance : Grey to light green crystalline powder

Purity          : 
99.0% min.

CAS No.      : 34372-72-0

M.W.           : 566.73
 
 
Empirical Formula:C38H34N2O3
     
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