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| Company Name: | R K Synthesis Limited |
| Tel: | +91-9825095198 +91-9825095198 |
| Email: | info@rksynthesis.com |
| WebSite: | rksynthesis.com |
| Product Total: | 130 |
| CB Index: | 58 |
| Nationality: | India |
We are specialty chemicals and
intermediates manufacturers, also can do CRO | |
| Product Name | MF | CAS | Details |
|---|---|---|---|
| 1,4-Phenylenediamine-2-sulfonic acid | C6H8N2O3S | 88-45-9 | |
| 3-Carbamoyl-N-ethyl-6-hydroxy-4-methyl-2-pyridone | C9H12N2O3 | 29097-12-9 | |
| Acid Orange 7 | C16H13N2NaO4S | 633-96-5 | |
| 2-Amino-5-nitrobenzenesulfonic Acid Sodium Salt | C6H5N2O5S.Na | 30693-53-9 | |
| 4 Nitro Chloro Benzene 2 Sulphonic Acid,sodium salt | C6H3ClNNaO5S | 946-30-5 | |
| Acid yellow 36 | C18H15N3O3S.Na | 587-98-4 | |
| Solvent Orange 105 | C17H17N5O2 | 12223-22-2 / 31482-56-1 | |
| p-Toluidine-2-sulfonic acid | C7H9NO3S | 118-88-7 / 83156-57-4 | |
| Direct black 38 | C34H28N9NaO7S2 | 1937-37-7 | |
| Disperse red 54 | C19H18ClN5O4 | 12217-86-6 / 6021-61-0 | |
| Acid red 119 | C31H25N5Na2O6S2 | 12220-20-1 | |
| Reactive yellow 186 | C26H24ClN9Na2O12S3 | 84000-63-5 | |
| 2,5-Diamino-4-methoxybenzenesulfonic acid | C7H10N2O4S | 6409-55-8 | |
| 2-nitro-aniline-4-sulphonic acid, sodium salt | C12H14N5NaO10S2 | 82324-60-5 | |
| Acid Black 1 | C22H17N6NaO9S2 | 1064-48-8 | |
| Direct blue 2 | C32H25N6NaO11S3 | 2429-73-4 | |
| 4-Chloro-3-nitro-benzenesulfonic acid sodium salt | C6H3ClNNaO5S | 17691-19-9 | |
| Disperse blue 79 | C24H27BrN6O10 | 12239-34-8 | |
| p-Phenylenediamine sulfate | C6H10N2O4S | 16245-77-5 | |
| Direct red 28 | C32H22N6Na2O6S2 | 573-58-0 | |
| 4-Aminoazobenzene-4'-sodium sulfonate | C12H10N3NaO3S | 2491-71-6 | |
| Direct black 22 | C44H32N13Na3O11S3 | 6473-13-8 | |
| 4-Amino-4'-nitrodiphenylamine-2'-sulfonic acid | C12H11N3O5S | 91-29-2 | |
| Acid Red 97 | C32H23N4NaO8S2 | 10169-02-5 | |
| 2-Methoxy-4-nitroaniline | C7H8N2O3 | 97-52-9 | |
| Direct green 6 | C34H22N8Na2O10S2 | 4335-09-5 | |
| Direct orange 39 | C12N3H10SO3Na | 1325-54-8 | |
| 7-Benzamido-4-hydroxy-2-naphthalenesulfonic acid | C17H13NO5S | 132-87-6 | |
| Acid black 194 | C20H12N3NaO7S | 61931-02-0 | |
| Acid blue 158 | C20H10CrN2NaO9S2- | 6370-08-7 | |
| Acid red 249 | C29H20ClN3Na2O10S3 | 6416-66-6 | |
| Reactive red 24 | C26H21ClN7NaO10S3 | 70210-20-7 | |
| Disperse Violet 93 | C18H19BrN6O5 | 52697-38-8 | |
| ACID BROWN 298 | 12234-78-5 | ||
| Direct brown 2 | C29H22N5NaO7S | 2429-82-5 | |
| 4,4'-diamino-5,5'-dimethylbiphenyl-2,2'-disulphonic acid | C14H16N2O6S2 | 83-83-0 | |
| Direct Red 81 | C29H19N5Na2O8S2 | 2610-11-9 | |
| Disperse Red 73 | C18H16N6O2 | 16889-10-4 | |
| 2-Nitrotoluene-4-sulfonic acid | C7H7NO5S | 97-06-3 | |
| 2-(3-Amino-4-hydroxy benzenesulfonylamino) benzoic acid | C13H12N2O5S | 91-35-0 | |
| 2-Aminophenol-4-sulfonic acid | C6H7NO4S | 98-37-3 | |
| 4-Benzamido-5-hydroxy-2,7-naphthalenedisulfonic acid | C17H13NO8S2 | 117-46-4 | |
| Direct orange 34 | Unspecified | 12222-37-6 | |
| Reactive Brown 9 | C29H20IN7Na2O12S3 | 12225-66-0 | |
| Direct green 1 | C34H23N7Na2O8S2 | 3626-28-6 | |
| Sodium 6-methoxy-4-nitroaniline-3-sulfonate | C7H7N2NaO6S | 59312-73-1 | |
| Direct Red 80 | C45H33N10NaO21S6 | 2610-10-8 | |
| p-Anisidine-3-sulfonic acid | C7H9NO4S | 6470-17-3 | |
| Acid Blue 113 | C32H24N5NaO6S2 | 3351-05-1 | |
| Aniline-2,5-disulfonic acid | C6H7NO6S2 | 98-44-2 | |
| Anisidine-5-sulfonic acid | C7H9NO4S | 98-42-0 | |
| Direct red 23 | C35H28N7NaO10S2 | 3441-14-3 | |
| 3 Amino-4-chlorobenzoic acid | C7H6ClNO2 | 2840-28-0 | |
| 1-Amino-4-chlorobenzene-3-sulfonic acid 2,4-dimethylphenylamide | C14H15ClN2O2S | 71215-81-1 | |
| Mordant Yellow 12 | C13H10N3NaO3 | 6470-98-0 | |
| 6-Amino-1-naphthalenesulfonic acid | C10H9NO3S | 81-05-0 | |
| Direct blue 151 | C34H25N5O10S2.2Na | 110735-25-6 | |
| Reactive Yellow 160 | 129898-77-7 | ||
| Disperse yellow 114 | C20H16N4O4S | 61968-66-9 | |
| Disperse yellow 211 | C15H12ClN5O4 | 86836-02-4 | |
| Disperse orange 30 | C19H17Cl2N5O4 | 5261-31-4 | |
| 4-Benzamido-5-hydroxy-1,7-naphthalenedisulfonic acid | C17H13NO8S2 | 6361-49-5 | |
| Sodium 3-nitro-4-aminobenzenesulfonate | C6H5N2NaO5S | 5042-33-1 | |
| Direct yellow 44 | C27H20N6Na2O8S | 8005-52-5 | |
| Acid red 88 | C20H13N2NaO4S | 1658-56-6 | |
| 4-Aminobenzoic acid | C7H7NO2 | 150-13-0 | |
| 2-Amino-4,5-dichloro-benzenesulfonic acid | C6H5Cl2NO3S | 6331-96-0 | |
| Reactive red 195 | C31H19ClN7O19S6.5Na | 93050-79-4 | |
| Disperse red 13 | C16H17ClN4O3 | 3180-81-2 | |
| Acid Red 151 | C22H15N4NaO4S | 6406-56-0 | |
| o-Toluidine-4-sulfonic acid | C7H9NO3S | 98-33-9 | |
| 4-Aminodiphenylamine-2-sulfonic acid | C12H12N2O3S | 91-30-5 | |
| o-Anisidine hydrochloride | C7H10ClNO | 134-29-2 | |
| Acid blue 193 | C40H23CrN4NaO10S2- | 12392-64-2 | |
| Aniline-2,4-disulfonic acid | C6H7NO6S2 | 137-51-9 | |
| Direct black 19 | C34H30N13NaO7S2 | 6428-31-5 | |
| Direct orange 108 | C34H27N6NaO12S3 | 6358-79-8 | |
| 4-Nitrotoluene-2-sulfonic acid | C7H7NO5S | 121-03-9 | |
| o-Toluidine-5-sulfonic acid | C7H9NO3S | 618-03-1 | |
| Direct orange 26 | C33H22N6Na2O9S2 | 3626-36-6 | |
| Direct brown 44 | C30H24N12Na2O6S2 | 6252-62-6 | |
| Acid red 37 | C18H17N4NaO8S2 | 6360-07-2 | |
| Reactive Yellow 135 | 77907-38-1 | ||
| Direct violet 51 | C32H30N5NaO8S2 | 5489-77-0 | |
| Direct blue 15 | C34H29N6NaO16S4 | 2429-74-5 | |
| p-Anisidine-2-sulfonic acid | C7H9NO4S | 13244-33-2 | |
| 2-Nitroaniline-4-sulfonic acid | C6H6N2O5S | 616-84-2 | |
| 5-Acetamido-2-aminobenzenesulfonic acid | C8H10N2O4S | 96-78-6 | |
| Reactive black 8 | 12225-26-2 | ||
| Disperse yellow 119 | C15H13N5O4 | 57308-41-5 | |
| Reactive Orange 84 | C58H39Cl2N14NaO26S8 | 91261-29-9 | |
| Disperse Orange 61 | C17H15Br2N5O2 | 55281-26-0 | |
| Disperse orange 44 | C18H15ClN6O2 | 12223-26-6 / 4058-30-4 | |
| Reactive Blue 221 | C33H25ClCuN9O15S4(-3) | 89933-65-3 | |
| Reactive red 250 | C31H25ClN7NaO16S5 | 125830-49-1 | |
| Direct Blue 71 | C40H28N7NaO13S4 | 4399-55-7 | |
| Reactive Orange 94 | 129651-47-4 | ||
| 1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxonicotinonitrile | C8H8N2O2 | 27074-03-9 | |
| 2-Amino-5-methylbenzene-1,4-disulfonic Acid | C7H9NO6S2 | 26585-57-9 | |
| Acid Red 337 | C17H11F3N3NaO4S | 12270-02-9 / 67786-14-5 |
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