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CAS编号 中文名 英文名 分子式 分子量 熔点 沸点
400-01-1 1-fluoro-2,4,5-trimethylbenzene
400-05-5 1,4-dichloro-2,5-difluorobenzene
400-13-5 2-Fluorothiophene C4H4FS
400-16-8 1,1,1,3,3,3-hexafluoro-2-propanon semicarbazone
400-23-7 2-硝基-4-(三氟甲基磺酰)苯胺 2-nitro-4-trifluoromethanesulfonyl-phenylamine
400-37-3 1,1,1-Trifluoro-2-propyl acetate C5H7F3O2 156.10
400-38-4 isopropyl trifluoroacetate C5H7F3O2 156.11 73℃(749
400-44-2 2-chloro-1,1,1,4,4,4-hexafluoro-2-buten C4HClF6 198.5 33℃
400-52-2 1,1-dimethylethyl trifluoroacetate C6H9F3O2 170.13
400-53-3 三氟乙酸三甲基硅酯 Acetic acid, trifluoro-, trimethylsilyl ester C5H9F3O2Si 186.20 88-90℃
400-54-4 1,1,1-trifluoro-4-hexanedione C6H7F3O2 168.11 125℃
400-57-7 2,2,3,3,4,4,4-heptafluoro-butyric acid octadecyl ester C22H37F7O2 466.52
400-58-8 N-trifluoracetyl-glycylgylcine C6H7F3N2O4 228.13
400-65-7 2,3-二氯-5-硝基三氟甲苯 1,2-dichloro-5-nitro-3-(trifluoromethyl)benzene
400-66-8 2-溴-4-硝基-6-(三氟甲基)苯胺 2-bromo-4-nitro-6-(trifluoromethyl)aniline
400-67-9 2-氯-4-硝基-6-三氟甲基苯胺 2-chloro-4-nitro-6-(trifluoromethyl)aniline
400-70-4 2,4-二氯-5-硝基三氟甲苯 2,4-dichloro-5-nitrobenzotrifluoride C7H2Cl2F3NO2 260 53-57℃
400-72-6 4-溴-3-(三氟甲基)苯甲醚 4-bromo-3-(trifluoromethyl)anisole
400-73-7 4-chloro-3-(trifluoromethyl)anisole C8H6ClF3O 210.58
400-74-8 2-氟-5-三氟硝基苯 2-fluoro-5-nitrobenzotrifluoride C7H3F4NO2 209.1 105-110℃
400-75-9 2-碘-5-硝基三氟甲苯 2-iodo-5-nitrobenzotrifluoride
400-76-0 4-氨基-3-(三氟甲基)苯甲酸 4-amino-3-(trifluoromethyl)benzoic acid
400-88-4 3-fluoro-4-methyl-5-nitro-benzoic acid
400-91-9 3-bromo-4,6-dinitrofluorobenzene
400-93-1 4'-氟-3'-硝基苯乙酮 4'-fluoro-3'-nitroacetophenone
400-94-2 4-氟-3-硝基苯甲酰氯 4-fluoro-3-nitrobenzoyl chloride
400-97-5 1-碘-2-硝基-4-三氟甲基苯 1-iodo-2-nitro-4-(trifluoromethyl)benzene
400-98-6 4-氨基-3-硝基三氟甲苯 4-amino-3-nitrobenzotrifluoride C7H5F3N2O2 206.13 105-109℃
400-99-7 2-硝基-4-三氟甲基苯酚 2-Nitro-4-(trifluoromethyl)phenol C7H4F3NO3 207.11 92℃(12 t
4000-16-2 1,2,3-triamino-guanidin mononitrate
4000-72-0 1-氨甲基环己醇 1-Aminomethlcyclohexanol C7H15NO 129.20
40000-20-2 5-bromo-10-phenanthroline
40000-79-1 3,4-二氢-1,8-萘啶-2(1h)-酮 3,4-dihydro-1,8-naphthyridin-2(1h)-one
40001-68-1 cis-butyl-cyclononene C13H24 180.33
400024-08-0 氨氯地平杂质20 amlodipine impurity 20
400027-51-2 (R)-3,3'-双(2,4,6-三甲基苯基)-5,5',6,6',7,7',8,8'-八氢-1,1'-联萘酚 (R)-5,5',6,6',7,7',8,8'-octahydro-3,3'-bis(2,4,6-trimethylphenyl)-[1,1'-binaphthalene]-2,2'-diol
40003-41-6 2-Bromo-4-methylthiazole-5-carboxylic acid C5H4BrNO2S 222.06 158 ℃ (dec.)
40003-48-3 2-氯-4-甲基噻唑-5-羧酸 2-chloro-4-methyl-1,3-thiazole-5-carboxylic acid
400037-42-5 3-(2-phenyl-imidazo[1,2-a]pyridin-3-yl)-acrylic acid
400038-68-8 唑吡坦usp rc b zolpidem usp rc b
40004-08-8 1-(乙氧基羰甲基)哌嗪 Ethyl piperazinoacetate C8H16N2O2 172.22
40004-11-3 n-ethyl-2-piperazin-1-ylacetamide
40004-14-6 n,n-二乙基-2-哌嗪-1-乙酰胺 n,n-diethyl-2-piperazin-1-yl-acetamide
40004-29-3 4-(alpha,alpha,alpha-trifluoro-m-tolyl)-piperazineethano
40004-66-8 4-o-tolyl-1-piperazineethano
40004-67-9 2-[4-(4-methoxyphenyl)-1-piperazinyl]ethanol
40004-68-0 1-[3-(1-pyrrolidinylcarbonyl)-2-pyridinyl]piperazine
40004-69-1 2-methyl-5-thiazolecarboxylic aci
40004-84-0 thorium hydride (thh3)
400045-79-6 tert-butyl benzyl(4-iodobutyl)carbamate
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