Acid Dyes
Sr. No. Color Commercial Name C.I.Index CAS No.
1   Acid Quinoline Yellow WS Acid Yellow 3 8004-92-0
2   Acid Yellow E2GL Acid Yellow 29:1 -
3   Acid Light Yellow 3GL Acid Yellow 34 6359-90-6
4   Acid Metanil Yellow Acid Yellow 36 587-98-4
5   Acid Fast Yellow MR Acid Yellow 42 6375-55-9
6   Acid Fast Yellow E-3GL Acid Yellow 49 12239-15-5
7   Acid Yellow Acid Yellow 65 6408-90-8
8   Acid Yellow 4GL Acid Yellow 79 12220-70-1
9   Acid Yellow GR Acid Yellow 99 10343-58-5
10   Acid Fast Milling Yellow 5GN Acid Yellow 110 12220-74-5
11   Acid Erionyl Yellow 3G Acid Yellow 127 73384-78-8
12   Acid Yellow Acid Yellow 137 72827-84-0
13   Acid Yellow 2GL Acid Yellow 151 12715-61-6
14   Acid Yellow S5GL Acid Yellow 158 12220-84-7
15   Acid Yellow RL Acid Yellow 166 12220-86-9
16   Acid Yellow RL Acid Yellow 194 61814-52-6
17   Acid Yellow E-4RL Acid Yellow 199 70865-20-2
18   Acidol Yellow M5RL Acid Yellow 204 61814-53-7
19   Acid Yellow S2G Acid Yellow 220 70851-34-2
20   Acid Isolan Yellow S-GL Acid Yellow 234 77907-20-1
21   Acid Yellow S2GL Acid Yellow 235 90585-54-9
22   Acid Yellow E Acid Orange 3 6373-74-6
23   Acid Orange II Acid Orange 7 633-96-5
24   Acid Orange RO Acid Orange 8 5850-86-2
25   Acid Light Fast Orange Acid Orange 10 1936-15-8
Sr. No. Color Commercial Name C.I.Index CAS No.
1   Acid Brown 5R Acid Orange 51 8003-88-1
2   Acid Yellow 3RL Acid Orange 67 12220-06-3
3   Acid Orange G Acid Orange 74 10127-27-2
4   Acid Yellow 2RL Acid Orange 80 12643-06-0
5   Acid Orange RL Acid Orange 86 12220-07-4
6   Acid Orange Acid Orange 139 72275-69-5
7   Acid Orange RL Acid Orange 142 61901-39-1
8   Acid Orange 2R Acid Orange 154 133556-24-8
9   Acid Red Fast Red EG Acid Red 1 3734-67-6
10   Acid Scarlet 3R Acid Red 18 2611-82-7
11   Acid Fast Red EBL Acid Red 37 7/2/6360
12   Acid Red 3GP Acid Red 57 12217-34-4
13   Acid Red G Acid Red 88 1658-56-6
14   Acid Milling Red G Acid Red 97 10169-02-5
15   Brilliant Red BL Acid Red 106 6844-74-2
16   Acid Red RS Acid Red 114 6459-94-5
17   Acid Red Brown V Acid Red 119 12220-20-1
18   Acid Milling Red 3BN Acid Red 131 12234-99-0
19   Acid Red RS Acid Red 141 5850-93-1
20   Acid Red F2R Acid Red 151 6406-56-0
21   Acid Red BRS Acid Red 182 61901-42-6
22   Acid Pink M Acid Red 186 52677-44-8
23   Acid Milling Red 2B Acid Red 249 6416-66-6
24   Acid Red 254 Acid Red 254 89591-44-6
25   Acid Neolan Red RLS Acid Red 260 12239-07-5
Sr. No. Color Commercial Name C.I. Index CAS No.
1   Acid Red S-G Acid Red 315 12220-47-2
2   Acid Red GN Acid Red 337 12270-02-9
3   Acid Scarlet ML Acid Red 357 61951-36-8
4   Acid Red 2B Acid Red 361 61931-22-4
5   Acid Red MBR Acid Red 362 61814-58-2
6   Acid Red Acid Red 410  
7   Acid Red Acid Red 414 152287-09-7
8   Acid Red H Acid Red 423 150-315-56-3
9   Acid Fuchsine 6B Acid Violet 5 10130-48-0
10   Acid Violet 4BN Acid Violet 17 4129-84-4
11   Acid Brilliant Red 10B Acid Violet 54 11097-74-8
12   Acid Bordeaux MB Acid Violet 90 6408-29-3
13   Acid Patent Blue AS Acid Blue 7 3486-30-4
14   Acid Brilliant Blue FCF Acid Blue 9 3844-45-9
15   Acid Navy Blue S5R Acid Blue 113 01-05-3351
16   Acid Dark Blue MTR Acid Blue 193 12392-64-2
17   Acid Blue E-4RL Acid Blue 277 25797-81-3
18   Acid Blue GLE Acid Blue 281 226923-51-9
19   Acid Navy Blue SRL Acid Blue 335 134687-44-8
20   Acid Green V Acid Green 16 12768-78-4
21   Acid Olive Green BGL Acid Green 104 61814-51-5
22   Acid Green BS Acid Green 111 58419-36-6
23   Acid Brown DS Acid Brown 58 12269-87-3
24   Acid Brown ER Acid Brown 75 8011-86-7
25   Acid Brown 4BX Acid Brown 78 94552-32-6
Sr. No. Color Commercial Name C.I. Index CAS No.
1   Acid Brown CG Acid Brown 83 13011-68-2
2   Acid Brown MF Acid Brown 97 61901-18-6
3   Acid Fast Brown 5G Acid Brown 98 12269-88-4
4   Acid Orange Brown BT Acid Brown 106 61724-11-6
5   Acid Brown NGB Acid Brown 161 61724-13-8
6   Acid Brown NT Acid Brown 165 8011-86-7
7   Acid Brown HH Acid Brown 188 12219-57-7
8   Acid Brown SGR Acid Brown 282 12219-65-7
9   Acid Brown ESR Acid Brown 348 72827-72-6
10   Acid Brown ESG Acid Brown 349 72827-73-7
11   Acid Brown S3RX Acid Brown 354 71799-43-4
12   Acid Brown MBR Acid Brown 355 60181-77-3
13   Acid Neramine Brown S2R Acid Brown 357 61814-63-9
14   Acid Brown RL Acid Brown 365 63641-88-3
15   Acid Brown SGL Acid Brown 402 127830-16-4
16   Acid Brown LN2RL Acid Brown 414 82640-18-4
17   Acid Brown RL Acid Brown 425 119509-49-8
18   Acid Brown R Acid Brown 432 119509-50-1
19   Acid Brown HGP Acid Brown 434 126851-40-9
20   Acid Brown 5GX Acid Brown 452 152521-14-7
21   Acid Black 10BX Acid Black 1 1064-48-
22   Acid Black BGL Acid Black 107 12218-96-1
23   Acid Black BGL Acid Black 164 12238-86-7
24   Acid Black LDN Acid Black 172 61847-77-6
25   Acid Black MSRL Acid Black 194 61931-02-0
26   Acid Black N Acid Black 210 85223-29-6
27   Acid Black 234 Acid Black 234 57577-99-6