| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 40633-48-5 | | dichloromethyl isocyanate | C2HCl2NO | 125.94 | | |
| 40635-11-8 | 6,7-二氯喹啉 | 6,7-dichloroquinoline | | | | |
| 40635-66-3 | 2-乙酰氧基异丁酰氯 | 2-(acetyloxy)-2-methyl-propanoyl chlorid | C6H9ClO3 | 164.58 | | |
| 40635-67-4 | 2-乙酰氧基异丁酰溴 | 2-Acetoxyisobutyryl bromide | C6H9BrO3 | 209.03 | | |
| 40636-99-5 | | 4-chloro-5-hydroxyfuran-2(5h)-one | | | | |
| 40637-56-7 | 烯丙基丙二酸二甲酯 | Allylmalonic acid dimethyl ester | C8H12O4 | 172.18 | | 207℃(771 |
| 40637-80-7 | 1-甲基-4-氨基咪唑-5-甲腈 | 4-amino-1-methylimidazole-5-carbonitrile | | | | |
| 40637-81-8 | 1-甲基-1h-咪唑-5-甲酰胺 | 1-methyl-1h-imidazole-5-carboxamide | | | | |
| 40638-98-0 | | N-ACETYL-DL-BETA-PHENYLALANINE | | | | |
| 40639-59-6 | | 1,6-bis-(naphth-1-yl)-hexane | C26H26 | 338.48 | | |
| 4064-06-6 | 乙酰丙酮-D-半乳糖 | 1,2:3,4-di-o-isopropylidene-d-galactopyranose | C12H20O6 | 260.28 | 120-122℃ | 117℃(0.1 |
| 4064-09-9 | | 22-dienolide, 3-beta,5,14-trihydroxy-19-oxo-5-beta-bufa-2 3-acetate | | | | |
| 4064-16-8 | | dihydro-3-ethyl-3-phenyl-2(3h)-furanon | | | | |
| 4064-76-0 | | 4-((p-acetylphenyl)azo)-3,5-dimethyl-pyrazole-1-carboxamidin amidinohydrazo | | | | |
| 40640-30-0 | | 1,5-diphenyl-4-(phenylazo)-1h-pyrazol | | | | |
| 40640-31-1 | | 4-((4-chlorophenyl)azo)-1,5-diphenyl-1h-pyrazol | | | | |
| 40640-32-2 | | 4-((2,5-dimethoxyphenyl)azo)-1,5-diphenyl-1h-pyrazol | | | | |
| 40640-33-3 | | 1,5-diphenyl-4-((4-methylphenyl)azo)-1h-pyrazol | | | | |
| 40640-34-4 | | 1,5-diphenyl-4-((4-methoxyphenyl)azo)-1h-pyrazol | | | | |
| 40640-35-5 | | 1,5-diphenyl-4-((2-methoxyphenyl)azo)-1h-pyrazol | | | | |
| 40640-36-6 | | 1,5-diphenyl-4-((2-nitrophenyl)azo)-1h-pyrazol | | | | |
| 40640-37-7 | | 1,5-diphenyl-4-((4-ethoxyphenyl)azo)-1h-pyrazol | | | | |
| 40640-54-8 | | cyclohexanone, 5,5-dimethyl-3-((4-hydroxy-3-methyl-5-pyrimidinyl)carbonyl)hydra | | | | |
| 40640-55-9 | | zono-2- (p-tolylhydrazono)- | | | | |
| 40640-97-9 | 3-(3-溴苯基)丙酸乙酯 | ethyl 3-(3-bromophenyl)propanoate | | | | |
| 40640-98-0 | 乙基 3-(4-溴苯基)丙酸酯 | ethyl 3-(4-bromophenyl)propionate | | | | |
| 40641-63-2 | | 1-(4-bromophenyl)-2-fluorobenzene | | | | |
| 40641-65-4 | | 4'-bromo-3-fluoro-1,1'-biphenyl | | | | |
| 40641-81-4 | | (trans-3-phenyl-oxiran-2-yl)-methanol | C9H10O2 | 150.18 | | |
| 40641-90-5 | | 4-cyclopropylphenylacetic acid | | | | |
| 40641-92-7 | 2-(4-环丙基苯基)乙酸乙酯 | ethyl 2-(4-cyclopropylphenyl)acetate | | | | |
| 40642-40-8 | | (8z)-8-dodecen-1-o | | | | |
| 40642-43-1 | | cis-7-tetradecenol | C14H28O | 212.37 | | |
| 40642-83-9 | | 3-methyleneindolenine | | | | |
| 40642-95-3 | | n-acetyl-l-3-nitrotyrosine ethyl ester | C13H16N2O6 | 296.27 | | |
| 40643-14-9 | | 4-(1h-indol-2-yl)phenol | | | | |
| 40643-36-5 | | 1-(p-bromophenyl)-3-methyl-triazen | | | | |
| 40643-37-6 | | 1-(p-iodophenyl)-3-methyl-triazen | | | | |
| 40643-39-8 | | 3-methyl-1-(p-nitrophenyl)-triazen | | | | |
| 40643-55-8 | | 2-[methyl(phenyl)amino]acetic acid | | | | |
| 40644-16-4 | | 4-bromo-1h-benzo[d]imidazol-2(3h)-one | | | | |
| 40644-21-1 | | 1,3,5,2,4,6-Triazatriphosphorine,2,2,4,6-tetrachloro-4,6-bis[ethylamino]-2,2,4,4,6,6-hexahydro-,trans | C4H12Cl4N5P3 | 364.90 | | |
| 40645-89-4 | | 3-chloro-n-(3-chloro-1-oxopropyl)-propanamid | | | | |
| 406457-77-0 | | 4-tert-butyl-4'-methylbenzhydrol | | | | |
| 40646-07-9 | | 1,4-Heptanediol | C7H16O2 | 132.20 | | |
| 40646-17-1 | | Acetic acid 8-hydroxy-octyl ester | C10H20O3 | 188.26 | | |
| 406462-43-9 | | Bis(tert-butylimino)bis(dimethylamino)tungsten(VI) | ((CH3)3CN)2W(N(CH3)2)2 | 414.23 | | 81 ℃0.02 mm Hg(lit.) |
| 406463-06-7 | | 6-Quinolineboronic acid pinacol ester | C15H18BNO2 | 255.12 | 62-66 ℃(lit.) | |
| 40647-02-7 | | bto-1 | | | | |
| 40647-60-7 | | 1-(((1-methyl-2-nitro-1h-imidazol-5-yl)methylene)amino)-3-piperidino | | | | |
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