| CAS No | Product Name | Molecular Formula |
|---|---|---|
| 12239-07-5 | Acid Red 260 | |
| 12239-11-1 | C.I. Acid Red 336 | |
| 12239-15-5 | Acid Yellow 49 | C16H13Cl2N5O3S |
| 12239-34-8 | Disperse Blue 79 | C24H27BrN6O10 |
| 12239-45-1 | Reactive Violet 1 | |
| 12239-74-6 | Solvent Red 124 | |
| 12239-87-1 | Pigment Blue 15:2 | C32H15ClCuN8 |
| 12240-15-2 | Pigment Blue 27 | FeK.[FeCN6] |
| 12244-57-4 | Sodium aurothiomalate | C4H3AuNa2O4S |
| 12245-39-5 | Acetylacetonate(1,5-cyclooctadiene)rhodium | C13H19O2Rh |
| 12246-51-4 | Chlorobis(cyclooctene)iridium dimer | C32H56Cl2Ir2 |
| 12255-08-2 | Mononiobium monoarsenide | NbAs |
| 12257-42-0 | Norbornadiene rhodium chloride dimer | C14H16Cl2Rh2 |
| 12259-92-6 | Diammonium trisulfide | (NH4)2(S3) |
| 12262-46-3 | C.I. Solubilised Sulphur Blue 5 | |
| 12262-58-7 | Cyclohexanone peroxide | C12H22O5 |
| 12262-66-7 | Indanthren Printing Black BB | |
| 12263-85-3 | Methylaluminum sesquibromide | C3H9Al2Br3 |
| 12266-72-7 | (1,5-Cyclooctadiene)diiodoplatinum | C8H12I2Pt |
| 12266-92-1 | (1,5-Cyclooctadiene)dimethylplatinum(II) | C10H18Pt |
| 12269-87-3 | Acid Brown 58 | |
| 12269-88-4 | Acid Brown 98 | |
| 12269-90-8 | Acid Brown 235 | |
| 12270-13-2 | Basic Blue 41 | C19H23N4O2S.CH3O4S |
| 12270-25-6 | Basic Red 51 | C13H18ClN5 |
| 12270-42-7 | Disperse Yellow 104 | |
| 12270-45-0 | Disperse Orange 61 | C17H15Br2N5O2 |
| 12270-46-1 | Disperse Red 73 | C18H16N6O2 |
| 12270-52-9 | Fluorescent Brightener 119 | |
| 12270-53-0 | Fluorescent Brightener 191 | C30H20N6Na2O6S2 |
| 12270-71-2 | Reactive Blue 59 | |
| 12270-82-5 | Reactive Red 74 | |
| 12270-84-7 | Reactive Red 76 | |
| 12270-87-0 | Reactive Violet 13 | |
| 12270-91-6 | Reactive Yellow 44 | |
| 12271-12-4 | Basic Red 18:1 | |
| 12277-88-2 | Diphenyl(1,5-cyclooctadiene) platinum(II) | C20H22Pt |
| 12279-09-3 | Chlorobis(cyclooctene)rhodium(I) dimer | C32H56Cl2Rh2 |
| 12279-41-3 | Seractide | C207H308N56O58S |
| 12280-03-4 | Boron sodium oxide tetrahydrate | Na2B8O13.4(H2O) |
| 12285-90-4 | Dipotassium platinate | K2Pt.(OH)6 |
| 12286-66-7 | Pigment Yellow 62 | 2(C17H15N4O7S).Ca |
| 12289-45-1 | 4-Ferrocenylbutanol | C14H18FeO |
| 12289-94-0 | Bis(2-methylallyl)(1,5-cyclooctadiene)ruthenium | C16H26Ru |
| 12294-22-3 | 1,2,3,4,5,6,7,8,9,10,11-Undecahydro-12-mercapto dodecaborate(2-) | B12H12S |
| 12298-68-9 | Gram's iodine | KI3 |
| 12304-65-3 | Hydrotalcite | Mg6(CO3)(Al(OH)6)2(OH)4.4(H2O) |
| 12317-46-3 | Norbornadiene palladium dichloride | C7H8Cl2Pd |
| 12325-31-4 | Disodium hexahydroxoplatinate | Na2Pt.(OH)6 |
| 12333-11-8 | Ammonium metatungstate hydrate | H4N . 1/6H2O40W12 .x H2O |