| 1 | 3940-07-6 | 14-Hydroxy-3-methoxy-D-homoestra-1,3,5(10),9(11)-tetren-17a-one | C20H24O3 | 312.40276 | | |
| 2 | 3940-27-0 | ethyl 2-amino-3-hydroxypropanoate hydrochloride | C5H12ClNO3 | 169.61 | 98-100°C | |
| 3 | 3940-46-3 | 5H-Benzocyclohepten-5-one, 1-bromo-2,3,4,6-tetrahydroxy- | C11H7BrO5 | 299.07 | | |
| 4 | 3940-48-5 | 5H-Benzocyclohepten-5-one, 1,7-dibromo-2,3,4,6-tetrahydroxy- | C11H6Br2O5 | 377.97 | | |
| 5 | 3940-52-1 | 2-Amino-4-dimethylamino-butyric acid | C6H14N2O2 | 146.19 | | |
| 6 | 3940-75-8 | 3,4,5-TRIMETHOXYBENZANILIDE | C16H17NO4 | 287.31048 | | |
| 7 | 3940-77-0 | 3,4,5-trimethoxy-N-(2-methoxyphenyl)benzamide | C17H19NO5 | 317.33646 | | |
| 8 | 3940-79-2 | N-(2-ethoxyphenyl)-3,4,5-trimethoxybenzamide | C18H21NO5 | 331.36 | | |
| 9 | 3940-84-9 | N-benzyl-3,4,5-trimethoxybenzamide | C17H19NO4 | 301.34 | | |
| 10 | 39400-24-3 | calcium;dioxido(oxo)tin | CaO3Sn | 206.785 | | |
| 11 | 39400-84-5 | dithane M-45 | C26H32MnN4OS8SnZn | 912.08 | | |
| 12 | 39400-85-6 | Distalgesic | C30H39ClN2O4 | 527.1 | | |
| 13 | 39401-05-3 | 2-Propenoic acid, 2-methyl-, 2-methylpropyl ester, polymer with ethenylmethylbenzene | C17H24O2 | 260.37126 | | |
| 14 | 39403-38-8 | 39403-38-8 | | | | |
| 15 | 39403-39-9 | Gold oxide | Au2O3 | 441.9313 | | |
| 16 | 39403-53-7 | Desmodur HL | | | | |
| 17 | 39403-82-2 | bayolin | | | | |
| 18 | 39403-84-4 | BP 1100X | | | | |
| 19 | 39404-00-7 | hemozoin | | | | |
| 20 | 39404-28-9 | sanguiritrine | C21H18NO4.C20H14NO4.2HO4S | 874.85 | | |
| 21 | 39404-33-6 | Dextrates | | | | |
| 22 | 39404-52-9 | C.I. Reactive blue 63 | | | | |
| 23 | 39404-57-4 | Alkohol(C8-C18)ethoxylate mit >2 EO | | | | |
| 24 | 39405-21-5 | 2-Butenedioic acid (Z)-, polymer with .alpha.-hydro-.omega.-hydroxypoly(oxy-1,2-ethanediyl) | (C4H4O4.(C2H4O)nH2O)x | | | |
| 25 | 39405-42-0 | cytochrome C4 | | | | |
| 26 | 39405-64-6 | Peptide from paecilomyces marquandii | C58H102N10O13 | 1147.48968 | | |
| 27 | 39405-97-5 | Alkohol(C8-C18)ethoxylate mit >2 EO | | | | |
| 28 | 39406-95-6 | CESIUM TITANIUM OXIDE | CeH2OTi | 206 | | |
| 29 | 39407-01-7 | Neodymium titanate | | | | |
| 30 | 39407-03-9 | Phosphoric acid, octyl ester | C8H18O.xH3O4P | | | |
| 31 | 39407-17-5 | Tetratitanium chromium decabromide (in mixtures with bromine) | Br10CrTi4+9 | 1042.5041 | | |
| 32 | 39407-95-9 | Lanthanum sesquisulfide | La2S3 | 374.006 | | |
| 33 | 39409-19-3 | AMBERLITE IRA-96 | | | | |
| 34 | 39409-20-6 | angiotensin II, Leu(8)- | | | | |
| 35 | 39409-45-5 | NEPTUNE BLUE | | | | |
| 36 | 39409-82-0 | Magnesium carbonate tetrahydrate | CH6Mg2O5 | 146.66 | | Soluble in water. Insoluble in ethanol. |
| 37 | 39409-99-9 | 1,4-Benzenedicarboxylic acid, polymer with 1,4-butanediol and .alpha.-hydro-.omega.-hydroxypoly(oxy-1,2-ethanediyl) | | | | |