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CAS号 名称 英文名称 分子式 详情
25189-83-7 聚乙烯基己內酰胺 POLYVINYLCAPROLACTAM C8H13NO 查看详情
25189-84-8 POLY(ACRYLOYL CHLORIDE) POLY(ACRYLOYL CHLORIDE) C3H3ClO 查看详情
2519-10-0 五苯基环戊二烯 1,2,3,4,5-pentaphenyl-1,3-cyclopentadiene C35H26 查看详情
2519-16-6 1,​1'-​Biphenyl, 4,​4'-​diphenoxy- 1,​1'-​Biphenyl, 4,​4'-​diphenoxy- 查看详情
2519-24-6 阿立普酸 alepric acid C14H24O2 查看详情
2519-28-0 还原蓝6 Vat Blue 6, Solubilized C28H17Cl2N2NaO16S4 查看详情
2519-30-4 食品黑1 Brilliant Black BN 查看详情
2519-37-1 6-Methylheptanoic Acid Methyl Ester 6-Methylheptanoic Acid Methyl Ester 查看详情
2519-61-1 4-氯吲哚-3-乙酸 4-Chloroindole-3-acetic acid C10H8ClNO2 查看详情
2519-63-3 Carbamic acid,[2-(2-methyl-4-oxo-3(4H)-quinazolinyl)phenyl]-, ethyl ester, monohydrochloride(9CI) Carbamic acid,[2-(2-methyl-4-oxo-3(4H)-quinazolinyl)phenyl]-, ethyl ester, monohydrochloride(9CI) 查看详情
2519-64-4 4(3H)-Quinazolinone, 3,3'-(1,2-ethanediyl)bis[2-methyl- 4(3H)-Quinazolinone, 3,3'-(1,2-ethanediyl)bis[2-methyl- 查看详情
2519-77-9 1,7-bis(p-aminophenoxy)heptane 1,7-bis(p-aminophenoxy)heptane C19H26N2O2 查看详情
25190-05-0 油醇聚醚-16 OLETH-16 C20H40O2 查看详情
25190-06-1 聚四氢呋喃 Poly(tetrahydrofuran) C16H33O5X2 查看详情
25190-52-7 Polyoxy(methyl-1,2-ethanediyl), .alpha.-(1-oxooctadecyl)-.omega.-hydroxy Polyoxy(methyl-1,2-ethanediyl), .alpha.-(1-oxooctadecyl)-.omega.-hydroxy C21H42O3 查看详情
25190-62-9 Polyphenylene Polyphenylene <(C6H4)>n 查看详情
25190-64-1 聚间苯醚 POLY-M-PHENOXYLENE 查看详情
25190-87-8 二环[2.2.1]-2,5-庚二烯与乙烯、1,4-己二烯和1-丙烯的聚合物 Bicyclo[2.2.1]hepta-2,5-diene, polymer with ethene, 1,4-hexadiene and 1-propene C18H28 查看详情
25190-89-0 1,1,2,3,3,3-六氟-1-丙烯、1,1-二氟乙烯、四氟乙烯的共聚物 1-Propene, 1,1,2,3,3,3-hexafluoro-, polymer with 1,1-difluoroethene and tetrafluoroethene C7H2F12 查看详情
25190-97-0 丙烯酸乙酯、醋酸乙烯酯的聚合物 ethenyl acetate,ethyl prop-2-enoate 查看详情
251901-52-7 N-Ethyl-ethanaMine-15N HydrobroMide N-Ethyl-ethanaMine-15N HydrobroMide C4H12BrN 查看详情
251902-52-0 2-Chloro-7-fluoro-6-methoxyquinoline-3-carbaldehyde 2-Chloro-7-fluoro-6-methoxyquinoline-3-carbaldehyde C11H7ClFNO2 查看详情
251903-93-2 4-Thiazolecarboxylic acid, 2-[6-(β-D-galactopyranosyloxy)-2-benzothiazolyl]-4,5-dihydro-, monosodium salt, (4S)- (9CI) 4-Thiazolecarboxylic acid, 2-[6-(β-D-galactopyranosyloxy)-2-benzothiazolyl]-4,5-dihydro-, monosodium salt, (4S)- (9CI) 查看详情
251907-90-1 tert-butyl4-[2-[2-(2-methoxyethoxy)ethoxy]ethyl]piperazine-1-carboxylate tert-butyl4-[2-[2-(2-methoxyethoxy)ethoxy]ethyl]piperazine-1-carboxylate 查看详情
251908-92-6 AM1172 AM1172 C27H39NO2 查看详情
251909-25-8 1-乙基丙稀酸环己酯 2-Propenoic acid, 1-ethylcyclohexyl ester C11H18O2 查看详情
25191-13-3 聚左旋脯氨酸 POLY-L-PROLINE C5H9NO2 查看详情
25191-14-4 POLYGUANYLIC ACID POTASSIUM SALT LYOPH.& POLYGUANYLIC ACID POTASSIUM SALT LYOPH.& 查看详情
25191-15-5 聚(L-谷氨酸:L-丙氨酰) POLY-L-PHENYLALANINE 查看详情
25191-16-6 D-Glucose,polymers,homopolymer D-Glucose,polymers,homopolymer 查看详情
25191-17-7 聚冬氨酸 POLY-L-ALANINE C3H7NO2 查看详情
25191-20-2 POLY (DA) SODIUM SALT POLY (DA) SODIUM SALT C10H14N5O6P 查看详情
25191-25-7 polyvinyl sulfate polyvinyl sulfate C2H4O4S 查看详情
25191-90-6 Decanedioic acid, polymer with hexahydro-2H-azepin-2-one, 1,6-hexanediamine and hexanedioic acid Decanedioic acid, polymer with hexahydro-2H-azepin-2-one, 1,6-hexanediamine and hexanedioic acid C28H55N3O9 查看详情
251912-65-9 3-(4-氟苯基)异恶唑-5-甲醛 3-(4-FLUORO-PHENYL)-ISOXAZOLE-5-CARBALDEHYDE C10H6FNO2 查看详情
251912-67-1 3-p-Tolylisoxazole-5-carbaldehyde 3-p-Tolylisoxazole-5-carbaldehyde C11H9NO2 查看详情
251912-68-2 3-(3-甲氧基苯基)-5-异噁唑甲醛 3-(3-METHOXY-PHENYL)-ISOXAZOLE-5-CARBALDEHYDE 查看详情
251912-74-0 5-Isoxazolecarboxylicacid,3-(2-fluoroethoxy)-(9CI) 5-Isoxazolecarboxylicacid,3-(2-fluoroethoxy)-(9CI) C6H6FNO4 查看详情
251912-75-1 3-(三氟甲基)异噁唑-5-羧酸 3-(trifluoromethyl)-1,2-oxazole-5-carboxylic acid C5H2F3NO3 查看详情
251912-77-3 5-Isoxazolecarboxylicacid,3-(aminocarbonyl)-(9CI) 5-Isoxazolecarboxylicacid,3-(aminocarbonyl)-(9CI) C5H4N2O4 查看详情
251917-79-0 N-(2-Methoxyphenyl)-N′-2-naphthalenyl-urea N-(2-Methoxyphenyl)-N′-2-naphthalenyl-urea C18H16N2O2 查看详情
25192-02-3 Benzenesulfonamide, N-tricyclo[3.3.1.13,7]dec-1-yl- Benzenesulfonamide, N-tricyclo[3.3.1.13,7]dec-1-yl- 查看详情
25192-70-5 2,6-dichloro-N-[2-(4-sulfamoylphenyl)ethyl]benzamide 2,6-dichloro-N-[2-(4-sulfamoylphenyl)ethyl]benzamide C15H14Cl2N2O3S 查看详情
251921-01-4 2-氯-1H-苯并[D]咪唑-5-磺酰氯化 2-chloro-1H-benzo[d]imidazole-5-sulfonyl chloride(WX130509) 查看详情
251922-46-0 2-(氧杂环丁烷-3-基)乙醇 3-Oxetaneethanol C5H10O2 查看详情
251922-47-1 3-(氧杂环丁烷-3-基)-1-丙醇 3-(oxetan-3-yl)propan-1-ol C6H12O2 查看详情
251922-48-2 3-氧杂环丁烷丁醇 4-(Oxetan-3-yl)butan-1-ol C7H14O2 查看详情
251923-31-6 2-Butenoicacid,4-(1-ethyl-1H-pyrrol-2-yl)-2-hydroxy-4-oxo-(9CI) 2-Butenoicacid,4-(1-ethyl-1H-pyrrol-2-yl)-2-hydroxy-4-oxo-(9CI) C10H11NO4 查看详情
251924-35-3 1H-Pyrrole-2-butanoic acid, α,γ-dioxo-1-(3-phenylpropyl)- 1H-Pyrrole-2-butanoic acid, α,γ-dioxo-1-(3-phenylpropyl)- 查看详情
251924-63-7 1-[1-[(4-methylphenyl)methyl]-1H-pyrrol-2-yl]Ethanone 1-[1-[(4-methylphenyl)methyl]-1H-pyrrol-2-yl]Ethanone 查看详情