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CAS编号中文名英文名分子式分子量熔点沸点
33997-05-6Thallium,(1,2,3,4,5-pentachloro-2,4-cyclopentadien-1-yl)-,compd. with methylbenzene(1:2)C19H16Cl5Tl625.98
33997-06-71,3-Cyclopentadiene,1,2,3,4,5-pentachloro-,ion(1-),N,N,N-tripropyl-1-propanaminiumC17H28Cl5N423.68
33997-07-81,3-Cyclopentadiene,1,2,3,4,5-pentachloro-,ion(-1),tetrabutylammoniumC21H36Cl5N479.78
33997-10-31,3-Cyclopentadiene,1,2,3,4,5-pentachloro-,ion(-1),1-methylpyridiniumC11H8Cl5N331.45
33997-11-4Mercury,bis[1,2,3,4,5-pentachloro-2,4-cyclopentadien-1-yl]-C10Cl10Hg675.23
33997-12-5Mercury,chloro(1,2,3,4,5-pentachloro-2,4-cyclopentadien-1-yl)-C5Cl6Hg473.36
33997-14-7Mercury,(1,2,3,4,5-pentachloro-2,4-cyclopentadien-1-yl)phenyl-C11H5Cl5Hg515.01
33998-17-316β,17β-DibromoandrostaneC19H30Br2418.25
33998-23-13aα,4,5aβ,6,7,8,8aβ,8b-Octahydro-4β,7,7,8bα-tetramethyl-2H-indeno[4,5-b]furan-2,5(3H)-dione 5-(4-bromdphenyl)hydrazoneC21H27BrN2O2419.36
33998-26-4cholesteryl phenylacetate 98%C35H52O2504.79
339985-36-3三[4-(5-溴噻吩-2-基)苯基]胺tris[4-(5-bromothiophen-2-yl)phenyl]amine
33999-15-43-chlorostigmast-5-ene
339994-86-4l-β-高色氨酸 盐酸盐(S)-3-amino-4-(3-indolyl)butyric acid hydrochloride
34-03-72-fluorobenzeneboronic acidC6H6BFO2139.92
340-04-5alpha-(trifluoromethyl)benzyl alcoholC8H7F3O176.1364-65℃(5
340-05-61-苯基-2,2,2-三氟乙醇(R,S)-2,2,2-Trifluoro-1-phenyl-ethanolC8H7F3O176.14
340-06-7(S)-(+)-1-phenyl- 2,2,2-trifluoroethanol
340-07-81-(三氟乙酰基)哌啶1-(trifluoroacetyl)piperidine
340-48-73-(3-chloro-o-tolyl)-2-methyl-4(3h)-quinazolinon hydrochloride
340-49-82-methyl-3-(o-trifluoromethylphenyl)-4(3h)-quinazolinon
340-52-33-(2-methoxy-4-nitrophenyl)-2-methyl-4(3h)-quinazolinon
340-53-43-(2,4-dichlorophenyl)-2-methyl-4(3h)-quinazolinon hydrochloride
340-54-53-(2-chloro-p-tolyl)-2-methyl-4(3h)-quinazolinon
340-55-62-methyl-3-(4-nitro-o-tolyl)-4(3h)-quinazolinon hydrochloride
340-56-72-methyl-3-o-tolyl-4(3h)-quinazolinon hydrochlorideC16H14N2O.HCl286.76
340-57-83-(o-chlorophenyl)-2-methyl-4(3h)-quinazolinonC15H11ClN2O270.71
340-81-82,2,3,3,5,5,6-heptamethyl-heptan-4-oneC14H28O212.37
340-90-9l-glutaric aci
340-94-33-(m-chlorophenyl)-2-methyl-4(3h)-quinazolinon
3400-07-5cyclopentanecarbohydrazide
3400-09-7DichloroamineCl2HN85.92
3400-16-63-乙基-2,3-二甲基-1,2-氧氮杂环丙烷3-ethyl-2,3-dimethyl-1,2-oxaziridine
3400-22-44-Methoxy-N-methyl-benzamideC9H11NO2165.19
3400-24-6n-methyl-heptanamid
3400-26-8n-methyl-3-nitrobenzamide
3400-31-52-氯-n-甲基苯甲酰胺2-chloro-n-methylbenzamide
3400-33-7n-甲基-1-萘甲酰胺n-methylnaphthalene-1-carboxamide
3400-35-9o-methoxy-n-methyl-benzamid
3400-45-1环戊甲酸cyclopentanecarboxylic acidC6H10O2114.144-215℃216℃
3400-55-32-bromopropionaldehyde diethyl acetal
3400-90-64-cyclopentyl-4-oxobutyric acid
340006-70-42-isopropylpyridin-4-amine
340006-71-52-环丙基吡啶-4-胺2-cyclopropylpyridin-4-amine
340006-72-63-(4-氨基-2-吡啶基)-1-丙醇3-(4-amino-2-pyridyl)-1-propanol
340018-25-9n-(1,1-dioxo-1h-benzo[d]isothiazol-3-yl)-ethane-1,2-diamine
34002-93-25-chloro-n-(2-(2-hydroxyethoxy)ethyl)-2-oxo-3(2h)-benzothiazoleacetamid
340023-02-1(1-乙烯基-2-氧杂双环[2.2.2]辛-4-基)乙酸甲酯(1-vinyl-2-oxabicyclo[2.2.2]octan-4-yl)methyl acetate
340023-03-2(1-乙烯基-2-氧杂二环[2.2.2]辛-4-基)甲醇(1-vinyl-2-oxabicyclo[2.2.2]octan-4-yl)methanol
340023-04-31-乙烯基-2-氧杂二环[2.2.2]辛烷-4-羧酸1-vinyl-2-oxabicyclo[2.2.2]octane-4-carboxylic acid
340026-65-56'-methyl-[2,3']bipyridinyl
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