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CAS编号中文名英文名分子式分子量熔点沸点
1899-94-13-methylbenzenesulfonamide
1899-99-62-氯-4-甲氧基-6-甲基-5-硝基嘧啶2-chloro-4-methoxy-6-methyl-5-nitropyrimidine
18990-42-6Scandium (III) hexafluoroacetylacetonate (99.9%-Sc) (REO)
18990-72-2docosanoic acid, aluminum salt
18990-98-21,3,6-HexanetriolC6H14O3134.17
18991-62-36-甲基氮杂萘d-glucose-6,6-d2 (pyrogen free)
18991-98-54-溴丁酯4-bromobutyl acetateC6H11BrO2195.0592-93℃(1
18992-11-5azelaic bishydroxamic acid
18992-13-72-methyl-2-nitro-propionitril
18992-64-89h-carbazol-4-amine
18992-65-92,7-二甲基咔唑2,7-dimethylcarbazole
18992-80-8dimethylaminoacetophenone
18992-86-49H-Carbazol-1-ylamineC12H10N2182.22
18992-89-7allyl phenylcarbamate
18992-91-12-butenyl n-phenylcarbamate
18993-50-5thallium(I)octanoateC8H15O2Tl347.59
18993-51-6thallium(I)decanoateC10H19O2Tl375.64
18993-52-7thallium(I)dodecanoateC12H23O2Tl403.69
18993-53-8thallium(I)tetradecanoateC14H27O2Tl431.75
189936-27-45-氯甲基烟腈盐酸盐5-(chloromethyl)nicotinonitrile hydrochloride
189937-45-9n-(9-fluorenylmethoxycarbonyl)-beta-phenyl- d-phenylalaninol115-120℃
189937-46-0n-(9-fluorenylmethoxycarbonyl)-beta-phenyl- d-phenylalanine
189939-11-5cyclotriphosphazene-pmmh-6 dendrimer, generation 1.0117-120.8℃
189939-12-6cyclotriphosphazene-pmmh-12 dendrimer, generation 1.5
18994-66-6nitrilotri-acetic aci monosodium salt
18994-70-22-(1-甲基-1h-咪唑-2-基)-乙醇2-(1-methyl-1h-imidazol-2-yl)-ethanol
18994-78-01-(2-氯乙基)咪唑盐酸盐1-(2-chloroethyl)-1h-imidazole hydrochloride
18994-86-01-(4-methylbenzyl)imidazole
18994-90-61-(4-硝基苄基)-1h-咪唑1-(4-nitrobenzyl)-1h-imidazole
189940-04-36-(trifluoromethyl)-2h-benzo[b][1,4]oxazin-3(4h)-one
18995-18-1di(ethylene glycol-d2)245℃
18995-35-2对叔丁氧基氯苯p-t-ButhoxychlorobenzeneC10H13ClO184.67
18995-90-9dithio-3-phenyl-carbazic aci ammonium salt
18995-99-85-pentanediamine, n,n-dimethyl-n'-(1-nitro-9-acridinyl)- dihydrochloride
189950-66-1n-acetyl-asp-glu-val-asp-p-*nitroanilideC26H34N6O13638.58
189954-65-23-((5-bromopyridin-2-yl)oxy)-5,5-dimethyl-4-(4-(methylsulfonyl)phenyl)furan-2(5h)-one
189954-96-9firocoxib
189956-41-02-cyclobutoxyacetic acid
18996-04-82-(2,5-二甲基苯氧基)丙酸2-(2,5-dimethylphenoxy)propanoic acid
18996-35-5柠檬酸单钠盐1,2,3-Propanetricarboxylic acid, 2-hydroxy-, monosodium saltC6H8O7·Na
18996-40-2Acridine,compd. with iodine(1:1)C13H9I2N433.03
18996-77-5tetra-N-ethyl-p-phenylenediamineC14H24N2220.35
18997-19-8氯代甲基特戊硝2,2-dimethyl-propanoic aci chloromethyl esterC6H11ClO2150.6170-72℃(5
18997-54-12-苯乙基β-d-吡喃葡萄糖苷phenylethyl 2-glucoside
18997-57-47-( beta-d-glucopyranosyloxy)-4-methyl-2h-1-benzopyran-2-onC16H18O8338.31210-212℃
18997-62-1n,n-dimethyl-p-(2,3-xylylazo)-anilin
18997-68-7n-(4-(dimethylamino)butyl)dithio-carbamic aci
18997-69-8n-(2-(dimethylamino)ethyl)dithio-carbamic aci
18997-70-1n-(4-(diethylamino)butyl)dithio-carbamic aci
18997-71-2n-(2-(dimethylamino)-1-methylethyl)dithio-carbamic aci
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