您好!欢迎来到化工e站网 登录 注册
我的EWeb ▼
导航菜单 ▼
中文 ▼
医药中间体
无机化工
有机原料
原料药
染料及颜料
表面活性剂
香精与香料
化学试剂
食品添加剂
催化剂及助剂
分析化学
CAS号 名称 英文名称 分子式 详情
40697-62-9 Acetamide,N-(2-amino-1H-benzimidazol-1-yl)-, hydrobromide (1:1) Acetamide,N-(2-amino-1H-benzimidazol-1-yl)-, hydrobromide (1:1) 查看详情
40697-99-2 5,6-Dihydro-2H-thiopyran 5,6-Dihydro-2H-thiopyran 查看详情
40698-00-8 4H-Thiopyran-4-one, tetrahydro-, 2-(tetrahydro-4H-thiopyran-4-ylidene)hydrazone 4H-Thiopyran-4-one, tetrahydro-, 2-(tetrahydro-4H-thiopyran-4-ylidene)hydrazone C10H16N2S2 查看详情
40698-67-7 2,4-dimethyl-6-phenyl-1,3-dioxane 2,4-dimethyl-6-phenyl-1,3-dioxane C12H16O2 查看详情
40699-38-5 5-甲基-1,2,4-噁二唑-3-羧酸乙酯 Ethyl 5-methyl-1,2,4-oxadiazole-3-carboxylate C6H8N2O3 查看详情
407-01-2 双(三氟乙基)胺 BIS(2,2,2-TRIFLUOROETHYL)AMINE C4H5F6N 查看详情
407-06-7 Butane, 1-fluoro-3-methyl Butane, 1-fluoro-3-methyl C5H11F 查看详情
407-09-0 1,1-二氟-1-丁烯 1,1-DIFLUOROBUTENE C4H6F2 查看详情
407-12-5 1,2-环氧-1H,1H,2H,3H,3H-三氟丁烷 (2,2,2-TRIFLUOROETHYL)OXIRANE C4H5F3O 查看详情
407-13-6 Benzene, 1-fluoro-4-(trichloromethoxy) Benzene, 1-fluoro-4-(trichloromethoxy) C7H4Cl3FO 查看详情
407-14-7 1-溴-4-三氟甲氧基苯 1-Bromo-4-(trifluoromethoxy)benzene, 99% 查看详情
407-16-9 4-(三氟甲硫)氯苯 4-(Trifluoromethylthio)chlorobenzene C7H4ClF3S 查看详情
407-20-5 3-溴-5-氟吡啶 3-Bromo-5-fluoropyridine C5H3BrFN 查看详情
407-21-6 3-氟-5-甲基吡啶 3-Fluoro-5-methylpyridine C6H6FN 查看详情
407-22-7 2-氟-6-甲基吡啶 2-Fluoro-6-methylpyridine 查看详情
407-24-9 双三氟乙酰胺 BISTRIFLUOROACETAMIDE C4HF6NO2 查看详情
407-25-0 三氟乙酸酐(TFAH) Trifluoroacetic anhydride 查看详情
407-33-0 2-氟乙酸酐 fluoroacetic anhydride C4H4F2O3 查看详情
407-35-2 3,3-二氟丙烯酸乙酯 ethyl 3,3-difluoroacrylate C5H6F2O2 查看详情
407-37-4 2,2,2-三氟-N-(2,2,2-三氟乙基)乙酰胺 AcetaMide, 2,2,2-trifluoro-N-(2,2,2-trifluoroethyl) C4H3F6NO 查看详情
407-38-5 三氟乙酸2,2,2-三氟乙酯 2,2,2-Trifluoroethyl trifluoroacetate C4H2F6O2 查看详情
407-41-0 L-O-磷酸丝氨酸 O-Phospho-L-serine C3H8NO6P 查看详情
407-43-2 2,2,2-三氟二甲基氨基甲酸乙酯 2,2,2-TRIFLUOROETHYL DIMETHYLCARBAMATE 查看详情
407-47-6 丙烯酸2,2,2-三氟乙酯 2,2,2-Trifluoroethyl acrylate C5H5F3O2 查看详情
407-59-0 1,1,1,4,4,4-六氟丁烷 1,1,1,4,4,4-hexafluorobutane C4H4F6 查看详情
407-62-5 5,5,5-三氟戊酸 5,5,5-TRIFLUOROPENTANOIC ACID C5H7F3O2 查看详情
407-63-6 1-Propanol, 3,3,3-trifluoro-, 1-acetate 1-Propanol, 3,3,3-trifluoro-, 1-acetate C5H7F3O2 查看详情
407-65-8 1,1,1-Trifluorooct-2-ene 1,1,1-Trifluorooct-2-ene 查看详情
407-67-0 8-溴-1,1,1-三氟辛烷 Octane, 8-bromo-1,1,1-trifluoro C8H14BrF3 查看详情
407-70-5 CF2CHCHCF2 CF2CHCHCF2 C4H2F4 查看详情
407-75-0 5-fluoropentanoic acid 5-fluoropentanoic acid C5H9FO2 查看详情
407-79-4 5-fluoropent-1-ene 5-fluoropent-1-ene C5H9F 查看详情
407-83-0 4-Fluorobutanenitrile 4-Fluorobutanenitrile 查看详情
407-86-3 1-Thia-3-silacyclohexane (8CI,9CI) 1-Thia-3-silacyclohexane (8CI,9CI) C4H10SSi 查看详情
407-90-9 1-Pentanesulfonyl chloride, 5-fluoro 1-Pentanesulfonyl chloride, 5-fluoro C5H10ClFO2S 查看详情
407-91-0 6-[(三氟乙酰基)氨基]己酸 6-(N-TRIFLUOROACETYL)AMINOCAPROIC ACID C8H12F3NO3 查看详情
407-96-5 1,1-difluoroheptane 1,1-difluoroheptane C7H14F2 查看详情
407-97-6 1-溴-5-氟戊烷 1-BROMO-5-FLUOROPENTANE 查看详情
407-98-7 1-氯-5-氟戊烷 1-Chloro-5-Fluoropentane C5H10ClF 查看详情
407-99-8 3-fluoropropyl isocyanate 3-fluoropropyl isocyanate C4H6FNO 查看详情
4070-01-3 1-[bis(2,3,4,5,6-pentachlorophenyl)methyl]-2,3,4,5,6-pentachloro-benze ne 1-[bis(2,3,4,5,6-pentachlorophenyl)methyl]-2,3,4,5,6-pentachloro-benze ne C19HCl15 查看详情
4070-35-3 5-乙烯-1H-苯并咪唑(9ci) 1H-Benzimidazole,5-ethenyl-(9CI) 查看详情
4070-42-2 [1,3]Benzodioxolo[5,6-c]phenanthridin-13-ol, 12,13-dihydro-1,2-dimethoxy-12-methyl [1,3]Benzodioxolo[5,6-c]phenanthridin-13-ol, 12,13-dihydro-1,2-dimethoxy-12-methyl C21H19NO5 查看详情
4070-48-8 L-缬氨酸甲酯 L-VALINE METHYL ESTER C6H13NO2 查看详情
4070-53-5 Benzamide, 3-chloro-N-hydroxy- Benzamide, 3-chloro-N-hydroxy- 查看详情
4070-75-1 反-1,2-二苯酰乙烯 TRANS-1,2-DIBENZOYLETHYLENE C16H12O2 查看详情
4070-80-8 硬脂富马酸钠 Sodium Stearyl Fumarate C22H39NaO4 查看详情
4070-90-0 3-甲基氨基-1-丁炔 3-METHYLAMINO-1-BUTYNE 查看详情
40700-38-7 N,N-二甲基-2-硝基-4-(三氟甲基)苯胺 4-dimethylamino-3-nitrobenzotrifluoride C9H9F3N2O2 查看详情
40700-40-1 4-(二甲氨基)-3-硝基苯甲酸乙酯 Ethyl 4-(dimethylamino)-3-nitrobenzoate C11H14N2O4 查看详情