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CAS编号中文名英文名分子式分子量熔点沸点
28663-68-52-chloro-2-(phenylhydrazono)acetic acid ethyl ester
28664-35-93-羟基-4,5-二甲基-2(5H)-呋喃酮3-Hydoxy-4,5-dimethyl-2(5H)-furanoneC6H8O3128.13
28664-37-13-hydroxy-4-methyl-5-propyl-2(5h)-furanon
28664-62-22-phenoxy-3-pyridinamine
28664-99-54-methyl-2-(1-methyl-2-morpholinoethyl)-6-phenyl-3(2h)-pyridazinon hydrochl
28665-33-0Tris(1,2-ethanediamine-N,N')cobalt(3+)trinitrateC6H24CoN9O9425.24
28665-56-72-methyl-4-deceneC11H22154.29
28666-85-52-a)pyrimidin-4-ium, 5,7-dimethyl-thiazolo( perchlorate
28666-87-72-a)pyrimidin-4-ium, 3,5,7-trimethyl-thiazolo( perchlorate
28666-89-92-a)pyrimidin-4-ium, 5,7-dimethyl-3-phenyl-thiazolo( perchlorate
28666-92-45,7-dimethyl-3-(p-tolyl)thiazolo(3,2-a)pyrimidin-4-ium perchlorate
28667-41-64-chloro-2,5-dibromotoluene
28667-63-2dithiaparacyclophane
28668-07-73-甲基-4-硝基-1h-吡唑-5-羧酸乙酯ethyl 3-methyl-4-nitro-1h-pyrazole-5-carboylate
28668-16-84-amino-5-methyl-1h-pyrazole-3-carboxamide
28668-32-86-Phenyl-4-pyrimidinecarboxylic acidC11H8N2O2200.19173-177 ℃(lit.)
28668-58-81-(chloroacetyl)-1,2,3,4-tetrahydroquinoline
28668-95-39h-1,3,4,9-tetraaza-fluorene-2-thiol
2867-05-22-methyl-5-(1-methylethyl)-bicyclo[3.1.0]hex-2-enC10H16136.23
2867-20-1DL-丙氨酰-DL-丙氨酸alanylalanineC6H12N2O3160.17268-270℃
2867-47-22-甲基丙烯酸2-(二甲基氨基)乙基-2(醇)酯2-Propenoic acid, 2-methyl-, 2-(dimethylamino)ethyl esterC8H15NO2157.21-30-65℃182-192℃
2867-59-6(R,S)-3-Amino-butan-1-olC4H11NO89.14
2867-63-22-benzyl-cyclopentanone
2867-76-75,6-Dimethyl-2-heptanoneC9H18O142.24
2867-93-8 6-methoxy-5-cyclocholestaneC28H48O400.68
28670-60-2tert-amyl tert-butyl nitroxide55℃(5 to
28671-28-5leu-gly-nh2hbr
28672-54-02-(2-ethoxyethyl)pyridine
28672-98-21-propyne-1-sulfonic acid, sodium salt
28673-01-02-(3-hydroxystyryl)-1-methylpyridinium iodide
28673-50-94-cyclohexyl-1-cyclohexene-1-acetic aci
28673-51-04-cyclohexyl-alpha-methyl-1-cyclohexene-1-acetic aci
28673-54-34-cyclohexyl-alpha-ethyl-1-cyclohexene-1-acetic aci
28673-57-64-cyclohexyl-alpha,alpha-dimethyl-1-cyclohexe-1-acetic aci
28673-63-4alpha-methyl-4-(1-methylcyclopentyl)-1-cyclohexene-1-acetic aci
28673-66-74-cyclohexyl-1-cyclohexene-1-acetohydroxamic aci
28673-67-84-cyclohexyl-alpha-methyl-1-cyclohexene-1-acetohydroxamic aci
28673-68-94-cyclohexyl-alpha-methyl-1-cyclohexene-1-acetamid
28673-69-04-cyclohexyl-n-ethyl-alpha-methyl-1-cyclohexene-1-acetamid
28674-69-33-pyridin-2-yl-quinoline
28675-08-3ether, dichlorophenyl
28675-11-8sodium octylbenzene sulfonate
28675-80-12-methyl-2-propenoic aci isooctyl ester
28675-83-4((dibenzylstannylene)dithio)di-acetic aci diisooctyl ester
28675-91-4还原蓝GCDNVat blue GCDN
28676-13-3nitrotoluidine
28677-00-1perfluorodimethylcyclobutaneC6F12300.0545℃
28677-93-2甲氧基-1-丙醇 methoxy-1-Propanol
28678-66-2Pyrazinezinc(II)dibromideC4H4Br2N2Zn305.30
28678-70-8Pyrazinezinc(II)dichlorideC4H4Cl2N2Zn216.40
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