| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 40387-89-1 | | 3h-indolium, 2-(3-(3,3-dimethyl-1-(3-sulfopropyl)-1h-indolin-2-ylidene)-1-prope | | | | |
| 40389-65-9 | 1-(4-氯苄基)高哌嗪 | 1-(4-chlorobenzyl)-1,4-diazepane | | | | |
| 40389-67-1 | 1-(2-苯乙基)高哌嗪 | 1-(2-phenylethyl)homopiperazine | | | | |
| 40389-68-2 | | 1-[(2e)-3-phenylprop-2-en-1-yl]-1,4-diazepane | | | | |
| 4039-07-0 | | n-(bis(1-aziridinyl)phosphinyl)-3,5-diiodo-benzamid | | | | |
| 4039-24-1 | | 2-amino-2-methyl-propanethio hydrogen sulfate (ester) | | | | |
| 4039-32-1 | 六甲基二硅氮烷锂盐 | 1,1,1-trimethyl-n-(trimethylsilyl)-silanamin lithium salt | C6H18LiNSi2 | 167.3269 | | |
| 4039-63-8 | 1-[1-甲基-2-(1-甲基乙氧基)乙氧基]-2-丙醇 | 1-[1-methyl-2-(1-methylethoxy)ethoxy]-2-Propanol | | | | |
| 4039-82-1 | 苄基炔丙基醚 | benzyl propargyl ether | | | | |
| 4039-83-2 | 1-甲氧基-4-((丙-2-炔-1-基氧基)甲基)苯 | 1-methoxy-4-((prop-2-yn-1-yloxy)methyl)benzene | | | | |
| 4039-92-3 | | 1-(chloromethyl)-4-phenoxy-benzene | | | | |
| 4039-98-9 | n,n-二甲基-1,3,5-三嗪-2,4-二胺 | n,n-dimethyl-1,3,5-triazine-2,4-diamine | | | | |
| 40390-50-9 | | Ethane,1,2-dichloro-1,1,2-trifluoro-2-(trichloromethoxy)- | C3Cl5F3O | 286.29 | | |
| 40391-77-3 | | 1,2-diphenylhydrazine hydrochloride | | | | |
| 40391-97-7 | | tributyl(isocyanatomethyl)stannane | | | | |
| 40391-99-9 | 帕米膦酸 | amidronate | C3H11NO7P2 | 235.07 | | |
| 40392-27-6 | | nitrophenylphthalimide | | | | |
| 40393-99-5 | | 2,4,6-TRIMETHYLBENZYLAMINE | C10H15N | | | |
| 40394-87-4 | | 4-(4-chlorophenyl)-4-oxobutyronitrile | | | | |
| 40395-41-3 | n,n′,2-triphenylacetohydrazide | | | | | |
| 40396-53-0 | | 1-(3-bromophenyl)-2-phenylethanone | | | | |
| 40397-90-8 | 3-氯-2-甲基异氰酸苯酯 | 3-Chloro-2-methylphenyl isocyanate | | | | |
| 40397-95-3 | 异氰酸2-氯-4-硝基苯基酯 | 2-Chloro-4-nitrophenyl isocyanate | | | | |
| 40397-96-4 | | 4-chloro-3-nitrophenyl isocyanate | | | 66-69℃ | |
| 40397-98-6 | 2,5-二甲基异氰酸苯酯 | 2-isocyanato-1,4-dimethyl-benzen | | | | 210℃ |
| 40398-00-3 | | 2-chloro-4-methylphenyl isocyanate | | | | |
| 40398-01-4 | 2-氯-6-甲基苯基异氰酸酯 | 2-chloro-6-methylphenyl isocyanate | C8H6ClNO | 167.59 | | 80℃(2 to |
| 40398-02-5 | | 2,3,5,6-tetrachlorophenyl isocyanate | | | 62-64℃ | |
| 40398-03-6 | | 2-chloro-5-methylphenyl isocyanate | | | 39-42℃ | |
| 40398-26-3 | | ethyl (pyrrolidin-1-ylcarbonothioyl)carbamate | | | | |
| 40398-28-5 | | ethyl (morpholin-4-ylcarbonothioyl)carbamate | | | | |
| 40398-34-3 | | 1,1-dibenzyl-thiourea | | | | |
| 40398-36-5 | | pyrrolidine-1-carbothioamide | | | | |
| 403982-64-9 | 精胺 二水合物 | spermine dihydrate | | | | |
| 40399-83-5 | | n-(1-(phenylmethyl)cyclopentyl)-acetamid | | | | |
| 40399-87-9 | | 2-chloro-n-(1-(phenylmethyl)cyclopentyl)-benzamid | | | | |
| 40399-91-5 | | 2-((2-methylpropyl)amino)-n-(1-(phenylmethyl)cyclopentyl)-acetamid monohydr | | | | |
| 40399-92-6 | | n-(1-(phenylmethyl)cyclopentyl)-4-morpholineacetamid monohydrochloride | | | | |
| 40399-93-7 | | 4-methyl-n-(1-(phenylmethyl)cyclopentyl)-1-piperazineacetamid hydrochloride | | | | |
| 40399-94-8 | | 2-((2-(diethylamino)ethyl)amino)-n-(1-(phenylmethyl)cyclopentyl)-acetamid d | | | | |
| 40399-97-1 | | 4-methyl-n-(1-(phenylmethyl)cyclopentyl)-benzenesulfonamid | | | | |
| 403990-80-7 | | 5-[(2-chlorophenoxy)methyl]-4-ethyl-4h-1,2,4-triazole-3-thiol | | | | |
| 403990-81-8 | | 4-ethyl-5-[(2-methylphenoxy)methyl]-4h-1,2,4-triazole-3-thiol | | | | |
| 403990-82-9 | | 4-ethyl-5-(1-phenoxyethyl)-4h-1,2,4-triazole-3-thiol | | | | |
| 404-01-3 | | n-(3,5-difluorophenyl)acetamide | | | | |
| 404-15-9 | | fluoro-acetic aci phenyl ester | C8H7FO2 | 154.14 | | |
| 404-20-6 | | 3,3,3-trifluoro-1-phenyl-2-propylamine | | | | |
| 404-24-0 | | n-trifluoroacetylaniline | C8H6F3NO | 189.13 | 86-90℃ | |
| 404-25-1 | | 4'-chloro-2,2,2-trifluoro-acetanilid | | | | |
| 404-26-2 | | 4-[(trifluoroacetyl)amino]benzoic acid | | | | |
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