| 1 | 128-00-7 | Silver lactate | C3H5AgO3 | 196.94 | 120-122°C(lit.) | soluble in ~15 parts H2O; slightly soluble alcohol [MER06] |
| 2 | 128-03-0 | potassium dimethyldithiocarbamate | C3H8KNS2 | 161.32 | <0°C | |
| 3 | 128-04-1 | Sodium Dimethyldithiocarbamate | C3H6NNaS2 | 143.21 | 120-122°C (dec.)(lit.) | 374g/L at 20℃ |
| 4 | 128-08-5 | N-Bromosuccinimide | C4H4BrNO2 | 177.984 | 175-178℃ | Soluble in acetone, tetrahydrofuran, dimethyl formamide, dimethyl sulfoxide and acetonitrile. Slightly soluble in water and acetic acid. Insoluble in ether, hexane and carbon tetrachloride. |
| 5 | 128-09-6 | N-Chlorosuccinimide | C4H4ClNO2 | 133.53 | 148-150 °C (lit.) | Soluble in water, alcohol, benzene, acetone and acetic acid. Slightly soluble in ether, chloroform, carbon tetrachloride and petroleum ether. |
| 6 | 128-10-9 | 3,4,5,6,9,9-Hexachloro-1a,2,2a,3,6,6a,7,7a-octahydro-2,7:3,6-dimethanonaphtho[2,3-b]oxirene | C12H8Cl6O | 380.91 | | |
| 7 | 128-12-1 | SulfadiasulfoneSodium | C14H16N3NaO5S2 | 393.41 | ~285° (free sulfonamide) | |
| 8 | 128-13-2 | Ursodeoxycholic acid | C24H40O4 | 392.57 | 203-204 °C (lit.) | practically insoluble |
| 9 | 128-19-8 | 4-Pregnene-17,20beta,21-triol-3-one | C21H32O4 | 348.47638 | | |
| 10 | 128-20-1 | Eltanolone | C21H34O2 | 318.49 | 149°C | 8mg/L(room temperature) |
| 11 | 128-21-2 | 3-BETA-HYDROXY-5-BETA-PREGNAN-20-ONE | C21H34O2 | 318.49 | | |
| 12 | 128-23-4 | PREGNANEDIONE | C21H32O2 | 316.48 | 128℃ | |
| 13 | 128-27-8 | Pyrovitamine D2 | C28H44O | 396.65 | 93-95° | |
| 14 | 128-33-6 | 5α-cholesta-8,24-dien-3ß-ol | C27H44O | 384.63766 | 110°C | |
| 15 | 128-37-0 | 2,6-Di-tert-butyl-4-methylphenol | C15H24O | 220.35 | 69-73°C(lit.) | insoluble |
| 16 | 128-38-1 | 3,3',5,5'-TETRA(TERT-BUTYL)[1,1'-BIPHENYL]-4,4'-DIOL | C28H42O2 | 410.632 | 185 | |
| 17 | 128-39-2 | 2,6-Di-tert-butylphenol | C14H22O | 206.32 | 34-37°C(lit.) | insoluble |
| 18 | 128-42-7 | 4,4'-dinitrostilbene-2,2'-disulphonic acid | C14H10N2O10S2 | 430.37 | 266 °C | 105.4g/L at 37℃ |
| 19 | 128-44-9 | Sodium saccharine | C7H5NNaO3S | 206.17 | >300°C | >=10 g/100 mL at 20 ºC |
| 20 | 128-45-0 | streptomycin B | C27H49N7O17 | 743.71 | | |
| 21 | 128-46-1 | Dihydrostreptomycin | C21H41N7O12 | 583.59 | >300 °C | |
| 22 | 128-49-4 | DOCUSATE CALCIUM (500 MG) | C40H74CaO14S2 | 883.21516 | | 6g/L at 20℃ |
| 23 | 128-50-7 | NOPOL | C11H18O | 166.26 | | |
| 24 | 128-51-8 | LIGNYL ACETATE | C13H20O2 | 208.3 | | |
| 25 | 128-53-0 | N-Ethylmaleimide | C6H7NO2 | 125.13 | 43-46°C(lit.) | 1 g/L (20 ºC) |
| 26 | 128-55-2 | Benzenesulfonic acid,2,6-diamino-4-methyl- | C7H10N2O3S | 202.2309 | | |
| 27 | 128-56-3 | Sodium anthraquinone-1-sulfonate | C14H9NaO5S | 312.27 | 0℃ ( 32.00℃F) | MODERATELY SOLUBLE |
| 28 | 128-57-4 | Sennoside B | C42H38O20 | 862.74 | 209～212℃ | |
| 29 | 128-58-5 | Vat Green 1 | C36H20O4 | 516.54 | | |
| 30 | 128-59-6 | 16,17-dihydroxyviolanthrene-5,10-dione | C34H16O4 | 488.49 | 95 ℃ | |
| 31 | 128-60-9 | 16-nitroviolanthrene-5,10-dione | C34H15NO4 | 501.4872 | | |
| 32 | 128-62-1 | (S,R)-noscapine | C22H23NO7 | 413.42 | 174-176°C(lit.) | 302.9mg/L(25 ºC) |
| 33 | 128-63-2 | 1,3,6,8-tetrabromopyrene | C16H6Br4 | 517.83 | 416-420 °C | |
| 34 | 128-64-1 | SodiumDimethyldithiocarbamate40% | C3H6NNaS2 | 143.20621 | | |
| 35 | 128-64-3 | Isodibenzanthrone | C34H16O2 | 456.49 | | |
| 36 | 128-65-4 | 2,9-Diphenylanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone | C36H18N2O4 | 542.54 | >300 °C | |
| 37 | 128-66-5 | Vat Yellow 4 | C24H12O2 | 332.35 | | |
| 38 | 128-67-6 | 9,10-dihydro-1-nitro-9,10-dioxoanthracene-2-carboxylic acid | C15H7NO6 | 297.21 | | |
| 39 | 128-68-7 | phenicin | C14H10O6 | 274.23 | 230-231° | |
| 40 | 128-69-8 | 3,4,9,10-Perylenetetracarboxylic dianhydride | C24H8O6 | 392.32 | >300°C(lit.) | insoluble |
| 41 | 128-70-1 | Pyranthrenedione | C30H14O2 | 406.43 | | |
| 42 | 128-72-3 | 3,3-Bis(4-sodiooxyphenyl)-4,5,6,7-tetraiodo-1(3H)-isobenzofuranone | | | | |
| 43 | 128-76-7 | laurotetanine | C19H21NO4 | 327.37 | 125°C | |
| 44 | 128-79-0 | 4,4'-dibenzamido-1,1'-iminodianthraquinone | C42H25N3O6 | 667.66 | | |
| 45 | 128-80-3 | Solvent Green 3 | C28H22N2O2 | 418.49 | 220-221 °C | 10μg/L at 25℃ |
| 46 | 128-81-4 | 4,11-diamino-1H-naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone | C16H9N3O4 | 307.26036 | | |
| 47 | 128-83-6 | 1-amino-2-bromo-4-p-toluidinoanthraquinone | C21H15BrN2O2 | 407.26 | | |
| 48 | 128-84-7 | 1,4-Diamino-2,3-dihydroxyanthraquinone | C14H10N2O4 | 270.24 | | |
| 49 | 128-85-8 | SUDAN BLUE | C22H18N2O2 | 342.39 | | |
| 50 | 128-86-9 | Solvent Blue 74 | C14H10N2O10S2 | 430.37 | | |
| 51 | 128-87-0 | 4,4'-diamino-1,1'-iminodianthraquinone | C28H17N3O4 | 459.45 | | |
| 52 | 128-88-1 | 1,1'-iminobis(4-nitroanthraquinone) | C28H13N3O8 | 519.42 | | |
| 53 | 128-89-2 | 4,5'-dibenzamido-1,1'-iminodianthraquinone | C42H25N3O6 | 667.66 | | |
| 54 | 128-90-5 | 9,10-dihydro-1,8-dihydroxy-4,5-dinitro-9,10-dioxoanthracene-2,7-disulphonic acid | C14H6N2O14S2 | 490.33 | | |
| 55 | 128-91-6 | 1,5-dihydroxy-4,8-dinitroanthraquinone | C14H6N2O8 | 330.21 | 360-362 °C | |
| 56 | 128-93-8 | 1-bromo-4-(methylamino)anthraquinone | C15H10BrNO2 | 316.15 | 195.5°C | |
| 57 | 128-94-9 | 1 8-DIAMINO-4 5-DIHYDROXYANTHRAQUINONE | C14H10N2O4 | 270.24 | | |
| 58 | 128-95-0 | 1,4-Diaminoanthraquinone | C14H10N2O2 | 238.2414 | 265-269℃ | 0.33 mg/L at 25 ℃ |
| 59 | 128-96-1 | 4,5-dichloro-1-nitroanthraquinone | C14H5Cl2NO4 | 322.1 | | |
| 60 | 128-97-2 | 1,4,5,8-naphthalenetetracarboxylic acid hydrate | C14H8O8 | 304.21 | 180 °C | Soluble in water |
| 61 | 128-97-2 | 1,4,5,8-Naphthalenetetracarboxylic acid | C14H8O8 | 304.21 | 180 °C | Soluble in water |
| 62 | 128-98-3 | 1-amino-9,10-dihydro-9,10-dioxo-4-p-toluenesulphonamidoanthracene-2-sulphonic acid | C21H16N2O7S2 | 472.49094 | | |
| 63 | 128-99-4 | 1-amino-4-(3-amino-4-sulphoanilino)-9,10-dihydro-9,10-dioxoanthracene-2-sulphonic acid | C20H15N3O8S2 | 489.4784 | | |