| 1 | 7439-00-1 | Cyclopentane, ethenylidene- | C7H10 | 94.15 | | |
| 2 | 7439-02-3 | Propanoic acid, 3-[2-(decyloxy)ethoxy]-, methyl ester | C16H32O4 | 288.42 | | |
| 3 | 7439-10-3 | tert-Butyl(4-methylphenyl) sulfide | | | | |
| 4 | 7439-15-8 | Benzene, 1-ethyl-4-(2-phenylethyl)- | C16H18 | 210.31 | | |
| 5 | 7439-33-0 | trans-Cyclobutane-1,3-dicarboxylic acid | C6H8O4 | 144.125 | | |
| 6 | 7439-43-2 | 4-HYDROPEROXY 2-NONENAL | C9H16O3 | 172.22 | | |
| 7 | 7439-44-3 | METHYL BRASSIDATE | C23H44O2 | 352.59 | 33 °C | |
| 8 | 7439-52-3 | Phosphinic acid, bis[4-(dimethylamino)phenyl]- (9CI) | C16H21N2O2P | 304.32 | | |
| 9 | 7439-58-9 | Oxiranemethanamine, N,N-dibutyl- | C11H23NO | 185.31 | | |
| 10 | 7439-68-1 | Dibutyl N,N-Diethylcarbamoylmethylphosphonate | C14H30NO4P | 307.37 | | |
| 11 | 7439-69-2 | Di-n-Butyl N,N-Diethylcarbamoylphosphonate | C13H28NO4P | 293.34 | | |
| 12 | 7439-73-8 | Cetylpyridinium acetate | C21H38N.C2H3O2 | 363.58 | 74 °C | |
| 13 | 7439-75-0 | AMMONIUM, HEXAMETHYLENEBIS((CARBOXYMETHYL)DIMETHYL-, DICHLORIDE, DIHEPTYL ESTER | C28H58Cl2N2O4 | 557.67712 | | |
| 14 | 7439-77-2 | 3β-Hydroxy-5β-bufa-14,20,22-trienolide | C24H32O3 | 368.51 | | |
| 15 | 7439-86-3 | Bromoethane-2,2,2-D3 | C2H2BrD3 | 111.98 | -119 °C (lit.) | |
| 16 | 7439-87-4 | Iodoethane-2,2,2-D3 | C2H2D3I | 158.98 | -108 °C(lit.) | |
| 17 | 7439-88-5 | Iridium | Ir | 192.22 | 2450 °C (lit.) | INSOLUBLE |
| 18 | 7439-89-6 | Iron | Fe | 55.85 | 1535°C(lit.) | INSOLUBLE |
| 19 | 7439-89-6 | Iron | Fe | 55.85 | | |
| 20 | 7439-90-9 | krypton | Kr | 83.8 | -157℃ | 59.4mL/1000g H2O (20°C) [KIR78]; Henry’s law constants, k×10?4: 3.685 (70.2°C), 4.017 (175.0°C), 3.761 (175.0°C), 2.392 (252.5°C) [POT78] |
| 21 | 7439-91-0 | Lanthanum | La | 138.91 | 920 °C (lit.) | slowly decomposes in H2O; readily attacked by mineral acids [MER06] |
| 22 | 7439-92-1 | Lead | Pb | 207.2 | 327.4 °C (lit.) | reacts with hot conc HNO3, boiling conc HCl, H2SO4 [MER06] |
| 23 | 7439-93-2 | Lithium atomic absorption standard solution | Li | 6.94 | 180 °C (lit.) | REACTS |
| 24 | 7439-93-2 | | Li | 6.94 | 180 °C (lit.) | REACTS |
| 25 | 7439-94-3 | Lutetium atomic absorption standard solution | Lu | 174.97 | 1663 °C (lit.) | Insoluble in water. |
| 26 | 7439-95-4 | Magnesium | Mg | 24.31 | 648 °C (lit.) | REACTS |
| 27 | 7439-96-5 | Manganese | Mn | 54.94 | 1244 °C (lit.) | Soluble in diluted acids. Insoluble in water. |
| 28 | 7439-97-6 | Mercury | Hg | 200.59 | -38.9 °C | 20–30μg/L in H2O; soluble in boiling H2SO4, HNO3 [KIR81] [HAW93] |
| 29 | 7439-98-7 | Molybdenum atomic absorption standard solution | Mo | 95.94 | 2617 °C (lit.) | Insoluble inwater. Soluble innitric acid andsulfuric acid. Slightly soluble inhydrochloric acid. |
| 30 | 7439-99-8 | neptunium | C6H6NO2 | 124.11734 | 637° | soluble HCl [HAW93] |
| 31 | 74390-15-1 | N-(4-cyanophenyl)-N'-(2-carboxyethyl)urea | C11H11N3O3 | 233.22 | | |
| 32 | 74390-28-6 | β-D-Glucopyranoside, (12R)-4-hydroxy-2-oxatricyclo[13.2.2.13,7]eicosa-3,5,7(20),15,17,18-hexaen-12-yl | C25H32O8 | 460.52 | | |
| 33 | 74390-30-0 | 2-Oxatricyclo[13.2.2.13,7]eicosa-3,5,7(20),15,17,18-hexaen-12-one, 4-(β-D-glucopyranosyloxy)- | C25H30O8 | 458.5 | | |
| 34 | 74390-35-5 | [(S)-3-(4-Hydroxyphenyl)-1-methylpropyl]6-O-D-apio-β-D-furanosyl-β-D-glucopyranoside | C21H32O11 | 460.47218 | | |
| 35 | 74390-85-5 | 1,1'-Biphenyl-3,3',4,4'-tetracarboxylic acid tetrasodium salt | | | | |
| 36 | 74390-96-8 | malonichrome | | | | |
| 37 | 74391-44-9 | chloro-diphenyl-phosphane | C12H10ClP | | | |
| 38 | 74391-81-4 | 1-Hexadecanaminium, 16-ethoxy-N,N,N-trimethyl-16-oxo- | C21H44NO2+ | 342.59 | | |
| 39 | 74392-01-1 | N,N-diethyl-4-nitro-2,1,3-benzoxadiazol-7-amine | C10H12N4O3 | 236.23 | | |
| 40 | 74392-37-3 | (Z,Z)-2,5-heptadiene | C7H12 | 96.17 | | |
| 41 | 74392-42-0 | (Z,Z)-2,5-octadiene | C8H14 | 110.2 | | |
| 42 | 74392-49-7 | D-Phe-Phe-Arg Chloromethylketone Trifluoroacetic Acid Salt | C27H34ClF3N6O5 | 615.04 | | |
| 43 | 74392-92-0 | 2-Pyridinamine, N-methyl-5-nitro-N-phenyl- | C12H11N3O2 | 229.24 | | |
| 44 | 74393-00-3 | Benzene, 1,1'-(ethenylmethoxysilylene)bis- | C15H16OSi | 240.37 | | |
| 45 | 74395-08-7 | 3-Phenylcycloheptanone | C13H16O | 188.26554 | | |
| 46 | 74395-18-9 | 4-METHYLTHIOPHENE 2-YLMETHANOL | C6H8OS | 128.19 | | |
| 47 | 74395-21-4 | Benzenamine, N,N-dimethyl-4-(3-phenyl-2-oxazolidinyl)- | C17H20N2O | 268.35 | | |
| 48 | 74395-85-0 | Androstan-17-one, 2,3-epoxy-16-(1-piperidinyl)-, (2α,3α,5α,16β)- (9CI) | C24H37NO2 | 371.56 | | |
| 49 | 74396-16-0 | Cholest-7-ene-3,6-dione, 14,22,25-trihydroxy-, (5β,22R)- | C27H42O5 | 446.62 | | |
| 50 | 74396-45-5 | 5H-Pyrido[3',2':5,6][1,4]thiazino[2,3-b]quinoxaline, 2-methoxy- | C14H10N4OS | 282.32 | | |
| 51 | 74396-53-5 | 2-(propylamino)benzonitrile | C10H12N2 | 160.21568 | | |
| 52 | 74396-54-6 | Benzonitrile, 2-(2-propen-1-ylamino)- | C10H10N2 | 158.2 | | |
| 53 | 74396-74-0 | (3Z)-7-Chloro-1H-indole-2,3-dione 3-oxime | C8H5ClN2O2 | 196.59 | 300 °C | |
| 54 | 74396-76-2 | 2-amino-5-chloro-3-trifluromethyl-Benzonitrile | C8H4ClF3N2 | 220.58 | | |
| 55 | 74396-78-4 | (3Z)-7-(TRIFLUOROMETHYL)-1H-INDOLE-2,3-DIONE 3-OXIME | C9H5F3N2O2 | 230.14 | | |
| 56 | 74396-99-9 | 1,2,4-Triazolo[4',3':1,6][1,2,4]triazino[4,5-a]indole (9CI) | C11H7N5 | 209.21 | | |
| 57 | 74397-12-9 | (2E)-7-{(1R,2R,3R)-3-hydroxy-2-[(1E,3S,5S)-3-hydroxy-5-methylnon-1-en-1-yl]-5-oxocyclopentyl}hept-2-enoic acid (non-preferred name) | C22H36O5 | 380.52 | 97-100° | |
| 58 | 74397-18-5 | 1-hydroxyCyclopentanemethanol | C6H12O2 | 116.16 | | |
| 59 | 74397-19-6 | 1-(Hydroxymethyl)-cycloheptanol | C8H16O2 | 144.21144 | | |
| 60 | 74397-28-7 | 2(3H)-Furanone, dihydro-5-(hydroxymethyl)-5-methyl- | C6H10O3 | 130.14 | | |
| 61 | 74398-43-9 | beta,4-dihydroxyphenethylammonium hydrogen tartrate | C12H17NO8 | 303.26528 | | |
| 62 | 74398-44-0 | 3-(2-hydroxyphenyl)pyrazole hydrochloride | C9H9ClN2O | 196.63356 | | |
| 63 | 74398-46-2 | 3-[(2,3-DIHYDRO-BENZO[1,4]DIOXIN-2-YLMETHYL)-AMINO]-PROPAN-1-OL | | | | |
| 64 | 74398-53-1 | NSC20010 | C10H20O2 | 172.2646 | -78°C (estimate) | |
| 65 | 74398-70-2 | 3H-Indolium, 2-[2-[4-[(2-cyanoethyl)ethylamino] -2-methylphenyl]ethenyl]-1,3,3-trimethyl -, sulfate (1:1) | C25H31N3O4S | 469.6 | | |
| 66 | 74398-71-3 | CASTOR OIL GLYCIDYL ETHER | C66H116O12 | 1101.62004 | | |
| 67 | 74398-72-4 | 1-Butene, 4-bromo-3,3,4,4-tetrafluoro-, polymer with 1,1-difluoroethene, 1,1,2,3,3,3-hexafluoro-1-propene and tetrafluoroethene | C11H5BrF16 | 521.0358512 | | |
| 68 | 74398-73-5 | 8,16-Pyranthrenedione,bromo-2,10-dichloro- | C30H11BrCl2O2 | 554.21714 | | |
| 69 | 74398-74-6 | 2-Naphthalenesulfonicacid,6-amino-3-[[2-[(ethylphenylamino)sulfonyl]phenyl]azo]-4-hydroxy-,monosodiumsalt | C24H21N4NaO6S2 | 548.56651 | | |
| 70 | 74398-78-0 | 1,3-Naphthalenedisulfonicacid,6-amino-5-[[4-[2-(4-nitro-2-sulfophenyl)ethenyl]-3-sulfophenyl]azo]-,sodiumsalt | C24H14N4Na4O14S4 | 802.60544 | | |
| 71 | 74398-79-1 | 2-Naphthalenesulfonicacid,6-amino-5-[[5-[(3-chlorobenzoyl)amino]-2-sulfophenyl]azo]-4-hydroxy-,disodiumsalt | C23H15ClN4Na2O8S2 | 620.94974 | | |
| 72 | 74398-81-5 | Butanedioic acid, 2,3-difluoro-, dimethyl ester, (R*,S*)- (9CI) | C6H8F2O4 | 182.1221264 | | |
| 73 | 74399-38-5 | 1-deoxy-1-ketocoriolin | C15H18O5 | 278.3 | | |
| 74 | 74399-39-6 | 1,8-dideoxy-1,8-diketocoriolin | C15H16O5 | 276.28454 | | |
| 75 | 74399-69-2 | Methanamine, 1,1,1-trifluoro-N-(trifluoromethoxy)- | C2HF6NO | 169.03 | | |
| 76 | 74399-89-6 | L-Asparagine,N-(hydroxymethyl)-(9CI) | C5H10N2O4 | 162.1439 | | |
| 77 | 74399-92-1 | 4-Thiazolidinone, 3-(4-methylphenyl)-2-[[(2-naphthalenylamino)methyl]imino]- | C21H19N3OS | 361.46 | | |
| 78 | 74399-96-5 | ethyl 7-methyl-3-(1-piperidylmethyl)benzofuran-2-carboxylate | C18H23NO3 | 301.38012 | | |
| 79 | 74399-98-7 | 1H-Imidazol-2-amine, N-hexyl-4,5-dihydro- | C9H19N3 | 169.27 | | |