| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 664-03-9 | | 1-bromo-2,3,4-trichloro-1,1,2-trifluorobutane | C4H3BrCl3F3 | 294.33 | | |
| 664-27-7 | | 18,18'-dideoxy-toxiferine | | | | |
| 664-95-9 | | 1-cyclohexyl-3-(p-tolylsulfonyl)-ure | C14H20N2O3S | 296.38 | | |
| 6640-03-5 | | 1-tetradecanol, hydrogen phosphate | | | | |
| 6640-09-1 | | 5-benzyloxyindole-2-carboxylic acid | C16H13NO3 | 267.28 | | |
| 6640-19-3 | | 2-phenoxypropiophenone | | | | |
| 6640-22-8 | | 4,4'-methylenebis[3-hydroxy-2-naphthalenecarboxylic aci disodium salt | | | | |
| 6640-23-9 | | pyrimidine, 4,5,6-triamino-, sulfate, hydrate | C4H7N5.H2SO4.xH2O | | 300℃ | |
| 6640-24-0 | 1-(3-氯苯)哌嗪 | 1-(3-chlorophenyl)piperazine | | | | |
| 6640-25-1 | 4-氯苯基环丙基酮 | 4-Chlorophenylcyclopropylmethanone | C10H9ClO | 180.63 | 29-31℃ | |
| 6640-27-3 | | 2-chloro-4-methyl-pheno | C7H7ClO | 142.58 | | 195℃ |
| 6640-47-7 | 2,3-二氨基喹喔啉 | quinoxaline-2,3-diamine | | | | |
| 6640-50-2 | | 1,2,3,4-tetrahydro-8-quinolino | C9H11NO | 149.19 | | |
| 6640-54-6 | | 2-nitrophenyl o-tolyl sulfide | | | | |
| 6640-55-7 | | 2-methyl-1,2,3,4-tetrahydroquinoxaline | | | | |
| 6640-56-8 | | 4-nitrophenyl o-tolyl sulfide | | | | |
| 6640-58-0 | 1,3-二羟甲基-5,5-二甲基乙内酰脲 | 1,3-dihydroxylmethyl-5,5-dimethylhydantoin | C7H12N2O4 | 278.23 | | |
| 6640-65-9 | | n-(2-hydroxyethyl)-4-nitrobenzamide | | | | |
| 6640-68-2 | | n(1),n(3)-bis(2-hydroxyethyl)malonamide | | | | |
| 6640-70-6 | | 2-cyanoethylurea | | | | |
| 66400-12-2 | | 6(1h,3h,5h)-pyrimidinetrione, 1,3-bis(1-methylethyl)-4 | C10H16N2O3 | 212.24 | | |
| 66402-68-4 | 陶瓷材料、蜡和化学品 | Ceramic materials and wares, chemicals | | | | |
| 66403-51-8 | | 1-(4-chlorobenzoyl)-2-phenyl-3-(1h-tetrazol-5-ylthio)-1h-indol | | | | |
| 66403-52-9 | | 5-methoxy-2-phenyl-3-((1h-tetrazol-5-ylmethyl)thio)-1h-indol | | | | |
| 66404-26-0 | | 2-phenyl-4-(4-phenylbenzylidene)-2-oxazolin-5-one | | | | |
| 66404-32-8 | | {[4-(dimethylamino)benzoyl]amino}acetic acid | | | | |
| 66404-54-4 | | n-(((4-methoxyphenyl)amino)carbonyl)-3-(1-methyl-2-phenylethyl)-sydnone imin | | | | |
| 66404-59-9 | | n-(((4-ethoxyphenyl)amino)carbonyl)-3-(1-methyl-2-phenylethyl)-sydnone imin | | | | |
| 66405-41-2 | | methyl 2-(4-oxocyclohexyl)acetate | | | | |
| 66406-43-7 | | tert-Butyl-2-chloro-2-trimethylsilylacetate | | | | |
| 66407-58-7 | | carbonic acid, (1-methylethylidene)di-4,1-cyclohexanediyl bis[(3-ethyl-8,8,10,1 | | | | |
| 66407-59-8 | | carbonic acid, carbonylbis[oxy-4,1-cyclohexanediyl(1-methylethylidene)-4,1-cycl | | | | |
| 66408-78-4 | | 2-(2,6-dimethyl-1,5-heptadienyl)-3-dioxolane | | | | |
| 66409-97-0 | | n-butyl-12-beta,13-alpha-dihydro-jervin 3-acetate | | | | |
| 66409-98-1 | | n-formyl-jervin | | | | |
| 66409-99-2 | | veratramanium, 17,23-epoxy-3-hydroxy-28,28-dimethyl-11-oxo-, iodide, (3-beta,23 | | | | |
| 6641-02-7 | | 3,5-dichlorosalicyl alcohol | | | | |
| 6641-04-9 | | Phenol,2-chloro-4,6-dimethyl- | C8H9ClO | 156.61 | | |
| 6641-26-5 | | 6-methyl-2-pyridinealdoxime o-phenethyl ether | | | | |
| 6641-32-3 | | 3,6-Pyridazinedione,4,5-dichloro-1,2-dihydro- | C4H2Cl2N2O2 | 180.98 | | |
| 6641-34-5 | | n-(3-methyl-2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl)urea | | | | |
| 6641-44-7 | 2-氯-3-吗啉基喹喔啉 | 2-chloro-3-morpholinoquinoxaline | | | | |
| 6641-64-1 | 4,5-二氯-2-硝基苯胺 | 4,5-dichloro-2-nitroaniline | C6H4Cl2N2O2 | 207.02 | 177-182℃ | |
| 6641-82-3 | | 1-(1,3-benzodioxol-5-yl)-5-hydroxy-5-methyl-1-hexen-3-on | | | | |
| 6641-83-4 | | methyllevulinicacid | | | | |
| 6641-84-5 | | 12-hydroxy-octadecanoic acid 2-methoxy-ethyl ester | C21H42O4 | 358.56 | | |
| 66410-39-7 | | 1,4-benzodioxin-5-carboxamide, 2,3-dihydro-7-((methylamino)sulfonyl)-n-((1-(2-p | | | | |
| 66410-42-2 | | 1,4-benzodioxin-5-carboxamide, 2,3-dihydro-7-(aminosulfonyl)-n-((1-ethyl-2-pyrr | | | | |
| 66410-47-7 | | 1,4-benzodioxin-5-carboxamide, 2,3-dihydro-7-(ethylsulfonyl)-n-((1-methyl-2-pyr | | | | |
| 66410-51-3 | | 1,4-benzodioxin-5-carboxamide, 2,3-dihydro-7-((dimethylamino)sulfonyl)-n-((1-me | | | | |
m.cnreagent.com