Intermediates

These Dyes & Pigments intermediates, are extensively used in the production of a wide range of dyes and fine chemicals. Our intermediates are largely used in the production of organic and inorganic pigments, metal complex dyes, acid dyes, reactive dyes, direct dyes & many more.

Dyes Intermediates

Sr. No Commercial Name / Chemical Name CAS. No. M.W
1 6-Acetyl OAPSA 40306-75-0 246.24
2 O.T.5.S.A (Technical) 98-33-9 187.2
3 O.T.5.S.A (Purified) 98-33-9 187
4 O.T.5.S.A (Sodium Salt) 63450-43-1 209
5 Sulpho OAVS 121-88-0 391
6 OAPSA 98-37-3 189.19
7 6 NAPSA 96-93-5 234.18
8 1,2,4 DIAZO Acid 887-76-3 250.23
9 1,3,5 PMP – 1-Phenyl-3-methyl-5-pyrazolone 89-25-8 174.2
10 1,6 Cleves Acid 119-79-9 223.26
11 2 NADPSA 135-11-5 309.3
12 4 Chloro Metanilic Acid 88-43-7 207.63
13 4 NADPSA 91-29-2 309
14 4 NAP -4- Nitro 2- Amino Phenol 99-57-0 154.12
15 4 NAPSA 96-67-3 234.02
16 4,4 DABA- 4,4′-Diamino Benzanilide 785-30-8 227.27
17 5 NAP, 5 NItro 2 Amino Phenol 121-88-0 154.14
18 6 Nitro 1,2,4 diazo acid 5366-84-7 295.23
19 Acetyl Bronners acid 68189-32-2 265.28
20 Acetyl Gamma Acid 6361-41-7 281.28
21 Acetyl MPDSA 88-64-2 230.24
22 Acrylic acid 79-10-7 72.07
23 Alpha Naphthol 90-15-3 144.17
24 Aniline 2,4 Disulphonic Acid 137-51-9 253.25
25 Aniline 2,5 Disulphonic acid 98-44-2 253.25
26 Beta Naphthol 135-19-3 144.17
27 Blue B Based 119-90-4 244.32
28 BON Acid 92-70-6 188.18
29 BRONNER VS 52218-35-6 251.3
30 Bronner’s Acid 93-00-5 223.25
31 COPPER FORMAZONE BLUE OF 4-SULFO ANTHRANILIC ACID 77840-01-8 641
32 Cyanuric Chloride 108-77-0 184.41
33 DASA 16803-97-7 263.32
34 DASDA 81-11-8 370.39
35 DMAVS 26672-24-2 341.36
36 EBAMSA 101-11-1 291.36
37 F C ACID 119-70-0 279.31
38 G Salt 842-18-2 380.45
39 Gamma Acid 90-51-7 239.25
40 H Acid 90-20-0 319.31
41 J acid 87-02-5 239.25
42 K Acid 118-03-6 383.37
43 MAA-Methyl Acetoacetate 105-45-3 116.12
44 MAP-Meta Amino Phenol 591-27-5 109.13
45 Metanilic Acid 121-47-1 173.19
46 METHYL OAPSAMIDE 80-23-9 202.23
47 MPD-meta-Phenylenediamine 108-45-2 108.16
48 MPDDSA 137-50-8 268.27
49 MPDSA 88-63-1 188.2
50 MUA, Meta Ureido Aniline 59690-88-9 187.63
51 MXOSA 88-22-2 201.24
52 N METHYL J ACID 22346-43-6 253.29
53 N Phenyl J Acid 119-40-4 315.34
54 N-Phenyldiethanolamine 120-07-0 181.234
55 o-Anisidine 90-04-0 123.15
56 OAPSA 98-37-3 189.19
57 OAPSAMIDE 98-32-8 188.2
58 OAVS 10079-20-6 311.33
59 OCA5SA 98-36-2 207.63
60 OCPNA 121-87-9 172.57
61 ONAPSA 82324-60-5 475.39
62 ONCBSA 17691-19-9 259.6
63 Ortho Toluidine 95-53-4 107.17
64 OT Base 119-93-7 212.29
65 OT5SA 98-33-9 187.22
66 p-Anisidine 104-94-9 123.152
67 p-Toluidine 106-49-0 107.17
68 PAA | P-Aminoacetanilide 122-80-5 150.18
69 PAAB 3,4 DSA 101-50-8 357.38
70 PAABSA- Para-Aminoazobenzene-4-sulfonic acid 104-23-4 277.32
71 PCONA 89-63-4 172.57
72 PCVS 21635-69-8 325.36
73 PNAOSA 30693-53-9 239.98
74 PNCBOSA 946-30-5 259.6
75 PNTOSA 121-03-9 217.21
76 PPDOSA 88-45-9 188.22
77 PTOSA 118-88-7 187.21
78 R Salt 148-75-4 304.3
79 Resist Salt 127-68-4 226.15
80 Resorcinol 108-46-3 110.12
81 Sodium Napthionate 130-13-2 245.23
82 Sodium Sulphide Flakes 1313-82-2 78.04
83 Sulphanilic acid 121-57-3 173.19
84 Sulpho Tobias Acid 117-62-4 303.31
85 Sulpho VS 42986-22-1 361.37
86 Tobias Acid 81-16-3 223.25
87 Vinyl Sulphone Ester 2494-89-5 281.31
88 Violet Acid 578-85-8 304.29

Pigments Intermediates

Sr. No Commercial Name / Chemical Name CAS. No. M.W
1 M.N.P.T (Meta Nitro Para Toluidine) 119-32-4 152.15
2 Scarlet R Base & RC Base 99-59-2 168
3 Fast Bordeoux GP Base 96-96-8 168
4 2:5 DMA 102-56-7 153.18