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CAS编号 中文同/td> 英文同/td> 分子弎/td> 分子野/td> 熔点 沸点
40224-25-7 4-(2-oxo-1-imidazolidinyl)benzaldehyde
40225-02-3 1,1'-oxydimethylenebis(4-tert-butyl-pyridiniu dichloride
40225-14-7 戊酰左旋肉碱 valeryl- l -carnitine
40225-35-2 pyridoxal 5'-sulfate
40225-75-0 6-Methyl-3-octanol C9H20O 144.26
40226-23-1 n-((2-chloro-1-naphthalenyl)methylene)-2-methyl-benzenamin
40226-25-3 n-((2-chloro-1-naphthalenyl)methylene)-2-methoxy-benzenamin
40226-30-0 barium hydroxide hydrate 78ℂ/td>
40226-95-7 (3ar,6as)tetrahydro-1h-thieno[3,4-d]imidazol-2(3h)-one 5,5-dioxide
40227-17-6 5,6-dimethyl-2,3-pyrazinedicarbonitrile 168-170ℂ/td>
40228-74-8 2-methoxyethyl carbonate
40228-90-8 7-phenylheptanoic acid C13H18O2 206.28
40228-93-1 benzenepentadecanoic acid
4023-00-1 praxadine
4023-02-3 吡唑-1-甲脒盐酸盏/td> 1H-Pyrazole-1-carboxamidine hydrochloride 168-170ℂ/td>
4023-34-1 环丙烷甲酰氯 cyclopropanecarbonyl chloride C4H5ClO 104.54 119ℂ/td>
4023-49-8 3-(2-Cyano-ethylphosphanyl)-propionitrile C6H9N2P 140.12
4023-52-3 (2-methylpropyl)-phosphin
4023-53-4 3,3',3''-phosphinidynetris-propanenitril
4023-65-8 丙烯三羧酷/td> 3-tricarboxylic acid, (e)-1-propene-2 C6H6O6 174.11 187-191ℂ/td>
4023-79-4 1-(4-methylphenyl)-1,3-butanedione
4023-80-7 4-methoxybenzoyl acetone
4023-81-8 1-(4-溴苯?-1,3-丁二?/td> 1-(4-bromophenyl)-1,3-butanedione
4023-82-9 1-(4-nitrophenyl)-3-butanedione
40230-24-8 2-氨基-4,6-二苯基嘧啵/td> 2-amino-4,6-diphenylpyrimidine
40230-91-9 2-[(三甲基甲硅烷?乙炔基]苯甲醙/td> 2-methoxy-1-(trimethylsilylethynyl)benzene
40230-92-0 [(3-methoxyphenyl)ethynyl]-trimethylsilane
40230-93-1 1-[(Trimethylsilyl)ethynyl]-3-(trifluoromethyl)benzene 242.31 50-52 ?.5 mm Hg(lit.)
40230-95-3 1-[(Trimethylsilyl)ethynyl]-4-(trifluoromethyl)benzene 242.31 80 ?.1 mm Hg(lit.)
40230-96-4 1-[(Trimethylsilyl)ethynyl]-3-fluorobenzene 192.30 40-45 ?.5 mm Hg(lit.)
40230-97-5 n,n-二甲?4-[(三甲基甲硅烷?乙炔基]苯胺 n,n-dimethyl-4-[(trimethylsilyl)ethynyl]aniline
40231-03-6 2-[(trimethylsilyl)ethynyl]thiophene 95?10 t
40232-88-0 4-(benzyloxy)-3-methoxyphenol
40232-93-7 4-hydroxy- alpha-(4-hydroxyphenyl)-benzeneacetic aci
40233-98-5 3,4-dimethoxy- alpha-oxo-benzeneacetic aci ethyl ester
40235-65-2 ethyl 2-(hydroxymethyl)thiazole-4-carboxylate
40235-68-5 acetic acid, chloroacetylmethyl ester
40236-09-7 semicarbazide, 1-(1-(4-methyl-2-(2-(5-nitrofuryl)vinyl)-5-thiazolyl)ethylidene)
40236-19-9 3,5-dimethyl-1h-pyrrole-2-carboxylic acid benzyl ester
40236-20-2 3,5-二甲?4-硝基吡咯-2-甲醛 3,5-dimethyl-4-nitro-1h-pyrrole-2-carbaldehyde
40236-41-7 1-(1-(4-methyl-2-(2-(5-nitrofuryl)vinyl)-5-thiazolyl)ethylidene)semicarb azid
40236-43-9 guanidine, 1-((1-(4-methyl-2-(2-(5-nitrofuryl)vinyl)-5-thiazolyl)ethylidene)ami
40236-53-1 2-硝基-n-(2,4,6-三氟甲基)苯磺酰胺 2-nitro-n-(2,4,6-trimethylphenyl)benzenesulfonamide
40236-84-8 5-acetyl-4-methyl-2-(2-(5-nitrofuryl)vinyl)-thiazol o-acetyloxime
40237-14-7 Mercuric chloride,compd. with triglyme(1:1) C8H18Cl2HgO4 449.72
40238-93-5 5-ethyl-2-heptanon
40239-01-8 4,6,6-Trimethyl-2-heptanone C10H20O 156.26
40239-18-7 4,4-Dimethyl-2-hexanone C8H16O 128.21
40239-27-8 3-Propyl-2-hexanone C9H18O 142.24
40239-30-3 4,6-Dimethyl-3-heptanone C9H18O 142.24
兰span class='rednum'>429页,?span class='rednum'>20顴div class="fyclass">1...14151617181920212223242526...228...429
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