29214290 OTHER AMINO SULPHONIC ANILINE ACID

Amino Nitro Anisole Sulfonic Acid

Specifications

·      Product name : 5 – nitro O. A. 4 s. A.

·      Chemical name : 2-amino -5- nitro anisole – 4 –
sulfonic acid 4-nitro ortho anisidine-5-sulfonic aicd ( nh2 =1)

·      Empirical formula : c7h8n2o6s

·      CAS no. : 59312-73-1

·      Molecular weight : 248

·      Wet : 60 % min

·      Yellow to reddish yellow

·      Color use : As dye intermediates

 

Methyl Nitro Benzene Sulfonic Acid

Specifications

·      Product name : O. N. T. P. S. A.

·      Chemical name : 1-methyl 2 – nitro benzene 4 –
sulfonic acid

·      Empirical formula : c7h7no5s

·      CAS no. : 97-06-3

·      Molecular weight : 217

·      Wet : 65% min

·      Light brown to dull white

·      Color use : Sulfur brown 54 c. I. – 53070

 

Acetylamino Amino Benzene Sulfonic Acid

Specifications :

·      Product name : P. A. A. 2 s. A

·      Chemical name : 2-(acetylamino) – 5-amino benzene
sulfonic acid

·      Empirical formula : c8h10n2o4s

·      CAS no. : 6973-05-3

·      Molecular weight : 230

·      Wet : 90% min

·      Dry : 95 % min off white

·      Color use : As dye intermediates

Amino Phenol Sulfonic Acid

Specifications:

·      Product name : o. A. P. S. A

·      Chemical name : 2-amino phenol 4-sulfonic acid

·      Empirical formula : c6h7no4s

·      CAS no. : 98-37-3

·      Molecular weight : 189

·      Dry : 90% min

·      Greenish white

·      Color use : reactive red 7 c. I. – 17912, acid
orange 76 c. I. – 18870, mordant black 9 c. I. – 16500, mordant brown 13 c. I.
– 13225, mordant blue 31 c. I. – 16675, direct violet 56 c. I. – 17510 etc 

 

·      
Diamino Diphenyl Amine Disulfonic Acid

Specifications :

• Product name : Sulfo fc acid
• Chemical name : 4,4 ‘- di amino di phenyl amine 2,2 ‘- di sulfonic
  acid
• Empirical formula : c12h13n3o6s2
• Molecular weight : 359
• Dry : 90% min
• Wet : 70 % min
• Light grey color to violet
• Color use : Reactive blue 163

Amino Naphthol Disulfonic Acid

Specifications : 

·      Product name : Sulfo j. Acid

·      Chemical name : 2 – amino 5 – naphthol 1,7 – di
sulfonic acid

·      Empirical formula : c10h9no7s2

·      CAS no. : 6535-70-2

·      Molecular weight : 319

·      Wet : 60 % min

·      Grey to brown

·      Color use : Direct violet 16 c. I. – 27760 and
reactive red 6 c. I. – 17965

 

Amino Chloro Benzene Sulfonic Acid

Specifications

·      Product name : 4 – chloro metanilic acid

·      Chemical name : 1-amino 4-chloro benzene 3-sulfonic
acid

·      Empirical formula : c6h6no3scl

·      CAS no. : 88-43-7

·      Molecular weight : 207. 5

·      Dry : 98% min

·      Wet : 80% min

·      Dull white to pinkish white

·      Color use : Direct yellow 42 c. I. – 29010, Mordant
dye c. I. – 14185, acid yellow 120 c. I. – 14007 and pigment red 58 c. I. –
15825

 

Nitro Amino Phenol Sulfonic Acid

Specifications :

·      Product name : 6-n. A. P. S. A

·      Chemical name : 6-nitro 2-amino phenol 4 – sulfonic
acid 2-amino-6-nitrophenol-4-sulfonic acid

·      Empirical formula : c6h6n2o6s

·      CAS no. : 96-93-5

·      Molecular weight : 234

·      Wet : 75 % min

·      Green to pale yellow

·      Color use : mordant brown 30 c. I. – 13230, acid
green 45 c. I. – 13420, direct blue 184 c. I. – 29128 etc

 

Specifications :

·      Product name : 4 – chloro metanilic acid

·      Chemical name : 1-amino 4-chloro benzene 3-sulfonic
acid

·      Empirical formula : c6h6no3scl

·      CAS no. : 88-43-7

·      Molecular weAmino Nitro
Anisole Sulfonic Acid

Specifications

·      Product name : 5 – nitro O. A. 4 s. A.

·      Chemical name : 2-amino -5- nitro anisole – 4 –
sulfonic acid 4-nitro ortho anisidine-5-sulfonic aicd ( nh2 =1)

·      Empirical formula : c7h8n2o6s

·      CAS no. : 59312-73-1

·      Molecular weight : 248

·      Wet : 60 % min

·      Yellow to reddish yellow

·      Color use : As dye intermediates

 

Methyl Nitro Benzene Sulfonic Acid

Specifications
:

·      Product name : O. N. T. P. S. A.

·      Chemical name : 1-methyl 2 – nitro benzene 4 –
sulfonic acid

·      Empirical formula : c7h7no5s

·      CAS no. : 97-06-3

·      Molecular weight : 217

·      Wet : 65% min

·      Light brown to dull white

·      Color use : Sulfur brown 54 c. I. – 53070

Acetylamino Amino Benzene Sulfonic Acid

Specifications :

·      Product name : P. A. A. 2 s. A

·      Chemical name : 2-(acetylamino) – 5-amino benzene
sulfonic acid

·      Empirical formula : c8h10n2o4s

·      CAS no. : 6973-05-3

·      Molecular weight : 230

·      Wet : 90% min

·      Dry : 95 % min off white

·      Color use : As dye intermediates

Amino Phenol Sulfonic Acid

Specifications:

·      Product name : o. A. P. S. A

·      Chemical name : 2-amino phenol 4-sulfonic acid

·      Empirical formula : c6h7no4s

·      CAS no. : 98-37-3

·      Molecular weight : 189

·      Dry : 90% min

·      Greenish white

·      Color use : reactive red 7 c. I. – 17912, acid
orange 76 c. I. – 18870, mordant black 9 c. I. – 16500, mordant brown 13 c. I.
– 13225, mordant blue 31 c. I. – 16675, direct violet 56 c. I. – 17510 et

·      
Diamino Diphenyl Amine Disulfonic Acid

Specifications :

• Product name : Sulfo fc acid
• Chemical name : 4,4 ‘- di amino di phenyl amine 2,2 ‘- di sulfonic
  acid
• Empirical formula : c12h13n3o6s2
• Molecular weight : 359
• Dry : 90% min
• Wet : 70 % min
• Light grey color to violet
• Color use : Reactive blue 163

 

Amino Naphthol Disulfonic Acid

Specifications : 

·      Product name : Sulfo j. Acid

·      Chemical name : 2 – amino 5 – naphthol 1,7 – di
sulfonic acid

·      Empirical formula : c10h9no7s2

·      CAS no. : 6535-70-2

·      Molecular weight : 319

·      Wet : 60 % min

·      Grey to brown

·      Color use : Direct violet 16 c. I. – 27760 and
reactive red 6 c. I. – 17965

 

Amino Chloro Benzene Sulfonic Acid

Specifications

·      Product name : 4 – chloro metanilic acid

·      Chemical name : 1-amino 4-chloro benzene 3-sulfonic
acid

·      Empirical formula : c6h6no3scl

·      CAS no. : 88-43-7

·      Molecular weight : 207. 5

·      Dry : 98% min

·      Wet : 80% min

·      Dull white to pinkish white

·      Color use : Direct yellow 42 c. I. – 29010, Mordant
dye c. I. – 14185, acid yellow 120 c. I. – 14007 and pigment red 58 c. I. –
15825

 

Nitro Amino Phenol Sulfonic Acid

Specifications :

·      Product name : 6-n. A. P. S. A

·      Chemical name : 6-nitro 2-amino phenol 4 – sulfonic
acid 2-amino-6-nitrophenol-4-sulfonic acid

·      Empirical formula : c6h6n2o6s

·      CAS no. : 96-93-5

·      Molecular weight : 234

·      Wet : 75 % min

·      Green to pale yellow

·      Color use : mordant brown 30 c. I. – 13230, acid
green 45 c. I. – 13420, direct blue 184 c. I. – 29128 etc

 

Specifications :

·      Product name : 4 – chloro metanilic acid

·      Chemical name : 1-amino 4-chloro benzene 3-sulfonic
acid

·      Empirical formula : c6h6no3scl

·      CAS no. : 88-43-7

·      Molecular weight : 207. 5

·      Dry : 98% min

·      Wet : 80% min

·      Dull white to pinkish white

·      Color use : Direct yellow 42 c. I. – 29010, Mordant
dye c. I. – 14185, acid yellow 120 c. I. – 14007 and pigment red 58 c. I. –
15825

 ight : 207. 5

·      Dry : 98% min

·      Wet : 80% min

·      Dull white to pinkish white

·      Color use : Direct yellow 42 c. I. – 29010, Mordant
dye c. I. – 14185, acid yellow 120 c. I. – 14007 and pigment red 58 c. I. –
15825