CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
34495-79-9 | | Imidosulfuryl fluoride,(2-chloro-1,1,2,2-tetra-fluoroethyl) | C2ClF6NOS | 235.54 | | |
34495-84-6 | | 2,3,3-tetrachloro- (e)-1-propen | C3H2Cl4 | 179.86 | | |
34495-85-7 | | 2,3,3-tetrachloro- (z)-1-propen | C3H2Cl4 | 179.86 | | |
344956-97-4 | | 4-[(1-methyl-1 h -pyrazole-3-carbonyl)-amino]-benzoic acid | | | | |
344957-25-1 | 2-氰基苯乙胺 | 2-cyanobenzylamine | | | | |
34497-54-6 | 3-羟基-2-甲基-4(1h)喹啉酮 | 3-hydroxy-2-methylquinolin-4(1h)-one | | | | |
34499-93-9 | | 2-(acetyloxy)ethyl 3-methyl-2-quinoxalinecarboxylate 1,4-dioxide | | | | |
34499-96-2 | | temodox | | | | |
345-07-3 | | 3-methyl-1-[3-(trifluoromethyl)phenyl]-1h-pyrazol-5-amine | | | | |
345-16-4 | 5-氟水杨酸 | 5-fluorosalicylic acid | C7H5FO3 | 156.11 | 177-179℃ | |
345-17-5 | 2-氯-5-氟硝基苯 | 2-Chloro-5-fluoronitrobenzene | C6H3ClFNO2 | 175.55 | 37-40℃ | 238℃ |
345-18-6 | | 5-Chloro-2-fluoronitrobenzene | | | | |
345-22-2 | 1-氟-2,4-二甲基-5-硝基苯 | 1-fluoro-2,4-dimethyl-5-nitrobenzene | | | | |
345-24-4 | 5-溴-2,4-二氟硝基苯 | 5-Bromo-2,4-difluoronitrobenzene | | | | |
345-25-5 | | 4-chloro-5-fluoro-2-nitrophenol | | | | |
345-28-8 | 2-羟基-4-(三氟甲基)苯甲酸甲酯 | methyl 2-hydroxy-4-(trifluoromethyl)benzoate | | | | |
345-29-9 | 4-氟-2-羟基苯甲酸 | fluorohydroxybenzoicacid5 | C7H5FO3 | 156.11 | 183-185℃ | |
345-30-2 | | 3-fluoro-4-nitroacetanilide | | | | |
345-32-4 | 5-三氟甲基靛红 | | | | | |
345-35-7 | 邻氟氯苄 | 1-(chloromethyl)-2-fluoro-benzen | C7H6ClF | 144.58 | | 86℃(40 t |
345-40-4 | | 1-phenyl-2,2,3,3,3-pentafluoro-1-propanol | | | | |
345-69-7 | 3-氟苯甲酮 | 3-fluorobenzophenone | | | | |
345-70-0 | 3,3'-二氟苯甲酮 | 3,3'-difluorobenzophenone | C13H8F2O | 218.2 | 56-59℃ | |
345-72-2 | | ethyl 3-fluoro-4-methoxybenzoylformate | | | | |
345-78-8 | 盐酸右旋麻黄素 | hydrochloride, l-(+)-pseudoephedrin | C10H16ClNO | 201.69 | 183-186℃ | |
345-83-5 | 4-氟二苯甲酮 | 4-fluorobenzophenone | C13H9FO | 200.21 | 46-50℃ | 159-161℃ |
345-89-1 | | 4-fluoro-4'-methoxybenzophenone | C14H11FO2 | 230.24 | | |
345-90-4 | 4,4'-(溴亚甲基)双(氟苯) | 4,4'-(bromomethylene)bis(fluorobenzene) | | | | |
345-91-5 | | 4-fluoro-4'-methylbenzhydrol | | | | |
345-92-6 | 4,4'-二氟二苯甲酮 | 4,4'-difluoro-benzophenon | C13H8F2O | 218.2 | 106-109℃ | 137℃(3 t |
345-94-8 | 2-溴-1-(4-氟苯基)-1-丙酮 | 2-bromo-1-(4-fluorophenyl)-1-propanone | | | | |
3450-72-4 | | 7-hydroxy-3,4-diphenyl-2h-chromen-2-one | | | | |
34500-18-0 | | 3-oxo-butanoic aci 2-(acetyloxy)ethyl ester | | | | |
34500-40-8 | | 2-morpholinoquinoline | | | | |
34501-24-1 | | 9-dihydro-8,9-dihydroxy- (e)-benz(a)anthracen | | | | |
34501-55-8 | | 6)anthra(1,2-b)oxirene, 1a,11b-dihydro-benz( | | | | |
34502-81-3 | | protonated boron monofluoride | BFH | 30.82 | | |
34503-04-3 | 2-甲基-2-丙烯酸甲酯与2-丙烯酸丁酯、苯乙烯、2-丙烯酸-2-乙基己酯和2-丙烯腈的聚合物 | 2-Propenoic acid, 2-methyl-, methyl ester, polymer with butyl 2-propenoate, ethenylbenzene, 2-ethylhexyl 2-propenoate and 2-propenenitrile | (C11H20O2·C8H8·C7H12O2·C5H8O2·C3H3N)x | | | |
34503-11-2 | | 2-ethanediyl), alpha-sulfo- omega -hydroxy-poly(oxy- monosodium salt | | | | |
34503-47-4 | | pyridine, 2-ethenyl-, homopolymer, compd. with iodine | | | | |
34503-94-1 | | 1,2,3,3-tetramethyl-5-nitro-3h-indoliu salt with 4-methylbenzenesulfonic ac | | | | |
34504-00-2 | | 1,1'-(3-nitrobenzylidene)di(2-naphthol) | | | | |
34504-11-5 | | Methyltriphenylarsonium bis-((,(,(',('-tetracyanoquinodimethanide) | C43H26AsN8 | 729.64 | | |
34506-45-1 | 十三烷基硫酸铵 | 1-Tridecanol, hydrogen sulfate, ammonium salt | C13H28O4S·H3N | | | |
34506-67-7 | 1,2-二己酰-sn-甘油-3-磷酰胆碱 | 1,2-dihexanoyl-sn-glycero-3-phosphocholine | | | | |
34507-12-5 | | N,N,N',N'-Tetramethyl-4-diaminobenzene perchlorate | C10H16ClN2O4 | 263.70 | | |
34508-02-6 | | 4,4'-Bis(dimethylamino)diphenylamine chlorate | C16H21ClN3O3 | 338.81 | | |
3451-02-3 | | tetramethyl 1,2,3,4-benzenetetracarboxylate | C14H14O8 | 310.26 | | |
3451-51-2 | 2-甲基-1,3,4-恶二唑 | 2-methyl-1,3,4-oxadiazole | | | | |
3451-88-5 | | 1,1'-diacetyl-1,1',4,4'-tetrahydro-4,4'-bipyridine | | | | |