| 1 | 626-00-6 | m-diiodobenzene | C6H4I2 | 329.9 | 34-37 °C (lit.) | Insoluble in water. Soluble in hot methanol. |
| 2 | 626-01-7 | 3-Iodoaniline | C6H6IN | 219.02 | 21-24 °C (lit.) | Insoluble in water. |
| 3 | 626-02-8 | 3-Iodophenol | C6H5IO | 220.01 | 42-44 °C (lit.) | slightly soluble |
| 4 | 626-03-9 | 2,4-Dihydroxypyridine | C5H5NO2 | 111.1 | 272-276 °C (lit.) | 6.211g/L(20 ºC) |
| 5 | 626-04-0 | benzene-1,3-dithiol | C6H6S2 | 142.24 | 24-25°C(lit.) | |
| 6 | 626-05-1 | 2,6-Dibromopyridine | C5H3Br2N | 236.89 | 117-119 °C (lit.) | insoluble |
| 7 | 626-06-2 | 2,6-Dihydroxypyridine | C5H5NO2 | 111.1 | | |
| 8 | 626-07-3 | URACIL, [2-14C] | C4H4N2O2 | 114.1 | | |
| 9 | 626-08-4 | 6-AZA-2-THIOURACIL | C3H3N3OS | 129.14 | 251 °C (decomp)(Solv: water (7732-18-5)) | |
| 10 | 626-10-8 | Diethyl Chloromaleate | C8H11ClO4 | 206.62 | | |
| 11 | 626-11-9 | DL-MALIC ACID DIETHYL ESTER | C8H14O5 | 190.19 | | |
| 12 | 626-13-1 | 3,3'-Dimethyldiphenylamine | C14H15N | 197.28 | -12°C(lit.) | |
| 13 | 626-15-3 | alpha,alpha'-dibromo-M-xylene | C8H8Br2 | 263.96 | 74-77°C(lit.) | Insoluble in water. |
| 14 | 626-16-4 | α,α'-Dichloro-m-xylene | C8H8Cl2 | 175.06 | 33-35°C(lit.) | hydrolysis |
| 15 | 626-17-5 | m-Phthalodinitrile | C8H4N2 | 128.13 | 163-165°C(lit.) | 0.7 g/L (20 ºC) |
| 16 | 626-18-6 | 1,3-Benzenedimethanol | C8H10O2 | 138.16 | 56-60 °C (lit.) | Soluble in water. |
| 17 | 626-19-7 | Isophthalaldehyde | C8H6O2 | 134.13 | 87-88 °C (lit.) | Slightly soluble in water. |
| 18 | 626-20-0 | 3-VINYLANISOLE 97 | C9HO | 134.18 | | |
| 19 | 626-21-1 | 2,4-Diethylpyridine | C9H13N | 135.21 | 112°C | |
| 20 | 626-22-2 | m-phenylenediacetonitrile | C10H8N2 | 156.18 | 32-35 °C (lit.) | insoluble |
| 21 | 626-23-3 | di-sec-butylamine | C8H19N | 129.24 | -70°C | |
| 22 | 626-25-5 | Acetic acid, hydroxy-, anhydride | C4H6O5 | 134.08744 | | |
| 23 | 626-26-6 | sec-butyl sulfide | C8H18S | 146.29 | -62.18°C (estimate) | |
| 24 | 626-27-7 | Heptanoic anhydride | C14H26O3 | 242.35 | -12 °C | |
| 25 | 626-29-9 | 肉豆冠酸酐 | C28H54O3 | 438.73 | 53-55°C(lit.) | |
| 26 | 626-30-2 | 1-methylheptyl stearate | C26H52O2 | 396.69 | | |
| 27 | 626-31-0 | 4-Pentene-2-Ol99% | C5H10O | 86.1323 | | |
| 28 | 626-31-3 | Di-sec-butyl Succinate | C12H22O4 | 230.301 | | |
| 29 | 626-32-4 | melamine hydrochloride | C3H7ClN6 | | | |
| 30 | 626-33-5 | 2-Methyl-4-heptanone | C8H16O | 128.22 | | |
| 31 | 626-34-6 | Ethyl 3-aminocrotonate | C6H11NO2 | 129.16 | 33-35 °C (lit.) | Soluble in water (26 g/L) (25°C). |
| 32 | 626-35-7 | Ethyl nitroacetate | C4H7NO4 | 133.1 | | Slightly soluble in water. Soluble in chloroform and ethyl acetate. |
| 33 | 626-36-8 | Allophanic Acid Ethyl Ester | C4H8N2O3 | 132.12 | 184-189 °C | |
| 34 | 626-37-9 | N-Nitrocarbamic acid ethyl ester | C3H6N2O4 | 134.09 | 64°C | |
| 35 | 626-38-0 | 2-Pentyl Acetate | C7H14O2 | 130.18 | | |
| 36 | 626-39-1 | 1,3,5-Tribromobenzene | C6H3Br3 | 314.8 | 117-121 °C (lit.) | Soluble in hot ethanol and acetic acid. Insoluble in water. |
| 37 | 626-40-4 | 3,5-Dibromoaniline | C6H5Br2N | 250.92 | 52.0 to 56.0 °C | |
| 38 | 626-41-5 | 3,5-Dibromophenol | C6H4Br2O | 251.9 | 79-83 °C (lit.) | Sightly soluble in water. Soluble in methanol. |
| 39 | 626-43-7 | 3,5-Dichloroaniline | C6H5Cl2N | 162.02 | 46-52 °C (lit.) | 0.6 g/L (26 ºC) |
| 40 | 626-44-8 | 1,3,5-TRIIODOBENZENE | C6H3I3 | 455.8 | 184.2°C | |
| 41 | 626-46-0 | Phenol, 3,5-diamino- | C6H8N2O | 124.14 | | |
| 42 | 626-47-1 | 2(1H)-Pyridinone,4,6-dihydroxy-(9CI) | C5H5NO3 | 127.1 | 218 °C (decomp) | |
| 43 | 626-48-2 | 2,4-Dihydroxy-6-methylpyrimidine | C5H6N2O2 | 126.11 | 318°C (dec.)(lit.) | 7 g/L (22 ºC) |
| 44 | 626-49-3 | 2-Amino-4,6-dimercaptopyrimidine | C4H5N3S2 | 159.23 | | |
| 45 | 626-51-7 | 3-Methylglutaric acid | C6H10O4 | 146.14 | 81-86°C(lit.) | Soluble in water, and ethanol. |
| 46 | 626-53-9 | heptane-2,4,6-trione | C7H10O3 | 142.15 | 49°C | |
| 47 | 626-54-0 | Butanoic acid, 3-methyl-, 1-methylethyl ester | C8H16O2 | 144.21 | | |
| 48 | 626-55-1 | 3-Bromopyridine | C5H4BrN | 158 | -27°C | Soluble in water (31 g/L at 20°C). |
| 49 | 626-56-2 | 3-Methylpiperidine | C6H13N | 99.17 | -24 °C | miscible |
| 50 | 626-58-4 | 4-Methylpiperidine | C6H13N | 99.17 | 4-5 °C | miscible |
| 51 | 626-60-8 | 3-Chloropyridine | C5H4ClN | 113.54 | 135 °C | Soluble in water 10 g/L. |
| 52 | 626-61-9 | 4-chloropyridine | C5H4ClN | 113.54 | -43.5°C | |
| 53 | 626-62-0 | Iodocyclohexane | C6H11I | 210.06 | 52℃ | |
| 54 | 626-64-2 | 4-Pyridinol | C5H5NO | 95.1 | 150-151 °C (lit.) | Soluble |
| 55 | 626-67-5 | N-Methylpiperidine | C6H13N | 99.17 | -50 °C | miscible |
| 56 | 626-68-6 | 2-Methyl-m-dioxane | C5H10O2 | 102.13 | | |
| 57 | 626-69-7 | H-SER(SO3H)-OH | C3H7NO6S | 185.16 | | |
| 58 | 626-70-0 | 2-Methyladipic acid | C7H12O4 | 160.17 | 64°C | |
| 59 | 626-71-1 | (+-)-2-aminoadipic acid | C6H11NO4 | | 207°C | |
| 60 | 626-76-6 | CIS-NORBIXIN | C24H28O4 | 380.48 | | |
| 61 | 626-77-7 | caproic acid propyl ester grade I | C9H18O2 | 158.24 | -69 °C (lit.) | |
| 62 | 626-78-8 | 1,3-Bis(isoamyloxy)propan-2-ol | C13H28O3 | 232.36 | | |
| 63 | 626-800-5 | 4'-CHLORO-2,2,2-TRIFLUOROACETOPHENONE | C8H4ClF3O | 208.57 | | |
| 64 | 626-82-4 | butyl caproate | C10H20O2 | 172.26 | -64.3°C | |
| 65 | 626-84-6 | Carbonic acid bis(2-methoxyethyl) ester | C7H14O5 | 178.18 | | |
| 66 | 626-85-7 | dibutyl sulphite | C8H18O3S | 194.29 | | |
| 67 | 626-86-8 | Adipic acid monoethyl ester | C8H14O4 | 174.19 | 28-29 °C (lit.) | Soluble in water. |
| 68 | 626-87-9 | 1,4-Dibromopentane | C5H10Br2 | 229.94 | -34.4 °C (lit.) | Insoluble in water. |
| 69 | 626-875-4 | 5-Bromonicotinamide | C6H5BrN2O | 201.02 | | |
| 70 | 626-88-0 | 1-bromo-4-methylpentane | C6H13Br | 165.07 | -44.22°C (estimate) | |
| 71 | 626-89-1 | 4-Methyl-1-pentanol | C6H14O | 102.17 | -48.42°C (estimate) | 10.42g/L(20 ºC) |
| 72 | 626-90-4 | 3-methylbutyraldehyde oxime | C5H11NO | 101.15 | 48.5°C | |
| 73 | 626-91-5 | methyl isoamyl ether | CH3OC5H11 | 102.17 | | |
| 74 | 626-92-6 | 1,4-Dichloropentane. | 626-92-6 | 141.03 | | |
| 75 | 626-93-7 | 2-Hexanol | C6H14O | 102.17 | -23 °C | Soluble in water (13 g/L at 25°C), |
| 76 | 626-94-8 | 5-HEXEN-2-OL | C6H12O | 100.16 | | |
| 77 | 626-95-9 | 1,4-Pentanediol | C5H12O2 | 104.15 | 50.86°C (estimate) | |
| 78 | 626-96-0 | levulinaldehyde | CH3CO(CH2)2CHO | 100.1158 | | |
| 79 | 626-97-1 | valeramide | C5H11NO | 101.15 | 101-106 °C | Soluble in water (almost transparency). |
| 80 | 626-98-2 | TRANS-2-PENTENOIC ACID | C5H8O2 | 100.12 | 9-11°C(lit.) | |
| 81 | 626-99-3 | TRANS-2,4-PENTADIENOIC ACID | C5H6O2 | 98.0999 | 69-72 °C | |