| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 557-21-1 | 氰化锌 | Zinc cyanide | C2N2Zn | | | |
| 557-22-2 | | [1,2]Dithiolane | C3H6S2 | 106.21 | | |
| 557-24-4 | | maleamic acid | | | 158-172℃ | |
| 557-25-5 | 一丁酸甘油酯 | butanoic acid, 2,3-dihydroxypropyl ester | C7H14O4 | 162.18 | | 153℃(7 t |
| 557-27-7 | | magnesium dipropionate | | | | |
| 557-28-8 | | gyna-plex | C6H10O4Zn | 211.52 | | |
| 557-30-2 | 乙二肟 | glyoxal, dioxime | C2H4N2O2 | 88.06 | 178-180℃ | |
| 557-31-3 | 烯丙基乙基醚 | 3-ethoxy-1-propen | C5H10O | 86.13 | | 65℃ |
| 557-34-6 | 乙酸锌 | Acetic acid, zinc salt | C2H4O2·1/2Zn | | | |
| 557-35-7 | 2-溴辛烷 | 2-bromo-octan | C8H17Br | 193.12 | | |
| 557-36-8 | | 2-iodooctane | C8H17I | 240.12 | | |
| 557-39-1 | | formate de magnesium | CH2O2 | 46.02 | | |
| 557-40-4 | 3,3'-氧双-1-丙烯 | 3,3'-oxybis-1-Propene | C6H10O | 98.14 | | 94℃ |
| 557-41-5 | 甲酸锌 | Zinc formate | CH2O2·1/2Zn | 155.41 | | |
| 557-42-6 | | thiocyanic acid, zinc salt | | | | |
| 557-48-2 | (E,Z)-2,6-壬二烯醛 | 6-Nonadienal, (E,Z)-2 | C9H14O | 138.20 | | 94-95℃(1 |
| 557-58-4 | | ximenynic acid | | | | |
| 557-59-5 | 廿四烷酸 | Tetracosanoic acid | C24H48O2 | 368.64 | 84-86℃ | 272℃(10 |
| 557-61-9 | 普利醇 | 1-octacosanol | C28H58O | 410.77 | | |
| 557-66-4 | 乙胺盐酸盐 | Ethanamine, hydrochloride | C2H8ClN | 81.54 | 105-108℃ | |
| 557-68-6 | | bromoiodomethane | CH2BrI | 220.84 | | 139℃ |
| 557-75-5 | 乙烯基醇 | Vinyl-alcohol- | C2H4O | 44.05 | | |
| 557-83-5 | | l-alanine benzyl ester hcl | C10H13NO2.HCl | 215.67 | | |
| 557-89-1 | | chloro-dimethyl-arsine | C2H6AsCl | 140.44 | | |
| 557-91-5 | 1,1-二溴乙醇 | 1,1-dibromoethane | C2H4Br2 | 187.86 | | 107℃ |
| 557-93-7 | 2-溴丙烯 | 2-bromo-propen | C3H5Br | 120.98 | | 47-49℃ |
| 557-98-2 | 2-氯丙烯 | 2-chloro-propen | C3H5Cl | 76.52 | -138.6-138.6℃ | 22.5-22.8C |
| 557-99-3 | 氟乙酰 | acetyl fluoride | C2H3FO | 62.04 | | 20℃ |
| 5570-00-3 | | l-isoleucin | | | | |
| 5570-03-6 | | dl-norleucin | | | | |
| 5570-04-7 | | n-(2-quinoxaloyl)-l-phenylalanine | | | | |
| 5570-18-3 | 2-氨基苯硼酸盐酸盐 | 2-Aminophenylboronic acid hydrochloride | C6H8BNO2 | 136.94 | | |
| 5570-19-4 | 2-硝基苯硼酸 | (2-nitrophenyl)boronic acid | C6H6BNO4 | 166.93 | | |
| 5570-72-9 | | 1-(2-hydroxy-3,5-dimethylphenyl)propan-1-one | | | | |
| 5570-77-4 | N-甲基-4-氯哌啶 | 4-chloro-1-methyl-piperidin | C6H12ClN | 133.62 | | |
| 5570-78-5 | 1-异丙基-4-羟基哌啶 | 4-hydroxy-1-isopropylpiperidine | | | | |
| 5570-99-0 | | n-phthaloyl-dl-a-aminobutyric acid | C12H11NO4 | 233.22 | | |
| 55700-14-6 | 环己烷丁酸镉盐 | Cyclohexanebutanoic acid, cadmium salt | C10H18O2·1/2Cd | 450.89 | | |
| 55700-44-2 | | (-)-(R)-n,n-dimethyl-1-((S)-2-(diphenyl-phosphino | | | 141-143℃ | |
| 55700-58-8 | | (24S)-24,25-dihydroxyvitamin d3 | | | | |
| 55700-97-5 | | (1R-trans)-ethyl)- 3-furanyl)methyl este | | | | |
| 55700-98-6 | | 3-(2,2-dibromoethenyl)-2,2-dimethyl-cyclopropanecarboxylic aci (3-phenoxyph | | | | |
| 55701-03-6 | DV菊酯 | 2-dichloroethenyl)-2,2-dimethyl- 3-( (1R-trans)-cyclopropanecarboxylic aci | C8H11Cl2O2 | 210.00 | | |
| 55701-05-8 | | 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane carboxylic acid | | | | |
| 55701-11-6 | | 1-H-Cyclopropa(a)pentalene,1,1-dichlorooctahydro-,(1aα,1bβ,4aβ,5aα)- | C9H12Cl2 | 191.10 | | |
| 55702-45-9 | | 2,3,6-trichlorobiphenyl | | | | |
| 55702-46-0 | | 2,3,4-trichlorobiphenyl | | | | |
| 55704-51-3 | | chloro-acetic acid 4-chloro-benzyl ester | | | | |
| 55704-60-4 | 4-氧代-1,1-环己烷二羧酸1,1-二乙酯 | diethyl 4-oxocyclohexane-1,1-dicarboxylate | | | | |
| 55704-78-4 | 2,5-二甲基-1,4-二噻烷-2,5-二醇 | 4-Dithiane-2,5-diol, 2,5-dimethyl-1 | C6H12O2S2 | 180.28 | 64-65℃ | |
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