| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 626-04-0 | 1,3-苯二硫酚 | 1,3-Dimercaptobenzene | C6H6S2 | 142.23 | 24-25℃ | 120℃(12 |
| 626-05-1 | 2,6-二溴吡啶 | 2,6-Dibromo-pyridine | C5H3Br2N | 236.89 | 117-121℃ | 255℃ |
| 626-06-2 | | 6-hydroxy-2(1h)-pyridon | C5H5NO2 | 111.10 | | |
| 626-07-3 | | uracil-2-14c | C4H4N2O2 | 112.08 | | |
| 626-08-4 | 6-杂氮-2-硫脲嘧啶 | 3-thioxo-3,4-dihydro-1,2,4-triazin-5(2h)-one | C3H3N3OS | 129.14 | 251 °C (decomp)(Solv: water (7732-18-5)) | |
| 626-10-8 | | chloromaleic acid diethyl ester | C8H11ClO4 | 206.62 | | |
| 626-11-9 | | hydroxy-, diethyl ester, (+/-)-butanedioic aci | | | | |
| 626-13-1 | | m,m'-Ditolylamine | C14H15N | 197.28 | | 200 °C |
| 626-15-3 | 间亚二甲苯二溴 | α,α'-dibromo-m-xylene | C8H8Br2 | 263.96 | 74-77℃ | 135℃(20 |
| 626-16-4 | 间亚二甲苯二氯 | α,α'-dichloro-m-xylene | C8H8Cl2 | 175.06 | 33-37℃ | 250-255℃ |
| 626-17-5 | 1,3-二氰基苯 | m-dicyanobenzene | C8H4N2 | 128.13 | 161-165℃ | 288℃ |
| 626-18-6 | 1,3-苯二甲醇 | 1,3-benzenedimethanol | C8H10O2 | 138.16 | 56-60℃ | 154-159℃ |
| 626-19-7 | 间苯二甲醛 | isophthalaldehyde | C8H6O2 | 134.13 | 88-90℃ | 136℃(12. |
| 626-20-0 | | 3-vinyl-anisole | C9H10O | 134.18 | | 204-205 °C at 760 mmHg (lit.) |
| 626-22-2 | 间亚二甲苯二氰 | m-phenylenedi-acetonitril | C10H8N2 | 156.18 | 32-35℃ | 170℃(25 |
| 626-23-3 | 二仲丁胺 | N-(1-methylpropyl)-2-Butanamine | C8H19N | 129.24 | | 135℃(765 |
| 626-25-5 | | Acetic acid,hydroxy-,anhydride | C4H6O5 | 134.09 | | |
| 626-26-6 | | sec-butyl sulfide | C8H18S | 146.29 | | 165℃ |
| 626-27-7 | 庚酸酐 | heptanoic acid, anhydride | C14H26O3 | 242.35 | -12-12.4℃ | 278-282℃ |
| 626-29-9 | | tetradecanoic acid anhydride | C28H54O3 | 438.73 | 54°C | |
| 626-30-2 | | 1-methylheptyl stearate | C26H52O2 | 396.69 | | |
| 626-31-3 | | di-sec-butyl succinate | C12H22O4 | 230.30 | | 252.6 °C at 760 mmHg |
| 626-33-5 | | 2-methyl-4-heptanon | C8H16O | 128.21 | | 155°C |
| 626-34-6 | 3-氨基丁烯酸乙酯 | Ethyl-3-aminocrotonate | C6H11NO2 | 129.16 | 33-35 °C(lit.) | 210-215 °C(lit.) |
| 626-35-7 | 硝基乙酸乙酯 | nitro-acetic aci ethyl ester | C4H7NO4 | 133.10 | | 105-107℃ |
| 626-36-8 | | (aminocarbonyl)-carbamic aci ethyl ester | C4H8N2O3 | 132.12 | 184-189 °C | |
| 626-38-0 | 2-戊醇乙酸酯 | 2-Pentanol, acetate | C7H14O2 | 130.18 | | |
| 626-39-1 | 1,3,5-三溴苯 | 1,3,5-tribromo-Benzene | C6H3Br3 | 314.80 | 121-124℃ | 271℃ |
| 626-40-4 | 3,5-二溴苯胺 | 3,5-dibromo-Benzenamine | C6H5Br2N | 250.92 | | |
| 626-41-5 | 3,5-二溴苯酚 | 3,5-Dibromophenol | C6H4Br2O | 251.90 | 79-83 ℃(lit.) | 278.1°C |
| 626-43-7 | 3,5-二氯苯胺 | Benzenamine,3,5-dichloro- | C6H5Cl2N | 162.02 | 49-53℃ | 260℃(741 |
| 626-44-8 | | Benzene,1,3,5-triiodo- | C6H3I3 | 455.80 | | 383.8°C |
| 626-48-2 | 6-甲基-2,4-(1H,3H)-嘧啶二酮 | 2,4(1H,3H)-Pyrimidinedione,6-methyl- | C5H6N2O2 | 126.11 | 318℃ | |
| 626-49-3 | | 2-amino-6-pyrimidinedithiol | | | | |
| 626-51-7 | 3-甲基戊二酸 | 3-methylglutaric acid | C6H10O4 | 146.14 | 83-87℃ | |
| 626-53-9 | | 2,4,6-heptanetrione | | | | |
| 626-55-1 | 3-溴吡啶 | 3-bromo-pyridine | C5H4BrN | 158.00 | -27°C | 173℃ |
| 626-56-2 | 3-甲基六氢吡啶 | 3-methyl-piperidin | C6H13N | 99.17 | -24℃ | 123-126℃ |
| 626-58-4 | 4-甲基六氢吡啶 | 4-methyl-piperidin | C6H13N | 99.17 | 4-5℃ | 122℃ |
| 626-60-8 | 3-氯吡啶 | 3-chloro-pyridine | C5H4ClN | 113.54 | | 147-150℃ |
| 626-61-9 | | 4-chloro-pyridine | C5H4ClN | 113.54 | -43.5 °C (lit.) | 147 °C at 760 mmHg (lit.) |
| 626-62-0 | | iodo-cyclohexan | C6H11I | 210.06 | | 80-81℃(2 |
| 626-64-2 | 4-吡啶酮 | 4[1H]-Pyridone | C5H5NO | 95.10 | 131-145℃ | 230-235℃ |
| 626-67-5 | N-甲基六氢吡啶 | 1-methyl-Piperidine | C6H13N | 99.17 | -50-108℃ | 105-108℃ |
| 626-68-6 | | 2-methyl-1,3-dioxane | C5H10O2 | 102.13 | | |
| 626-69-7 | | serine o-sulfate | C3H7NO6S | 185.15 | | |
| 626-71-1 | | (+-)-2-aminoadipic acid | | | | |
| 626-72-2 | L-4,4'-二硫双(2-氨基丁酸) | L-44'-Dithiobis(2-aminobutanoic acid) | C8H16N2O4S2 | 268.34 | 281℃ | |
| 626-76-6 | cis-Norbixin | | C24H28O4 | 380.48 | | |
| 626-77-7 | 己酸丙酯 | Hexanoic acid, propyl ester | C9H18O2 | 158.24 | -69°C (Lit.) | 187°C (Lit.) |
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