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CAS号名称物化性质分子式分子量
3439-38-1ethyltrimethylsilane密度:0.68
沸点:63℃
C5H14Si102.25
3439-15-4pentamethyl(2-phenylethyl)-disiloxan
34388-59-5arginylphenylalaninamide C15H24N6O2320.39
34388-37-92,4-diamino-6-(p-arsenosoanilino)-pyrimidin
34388-29-9甲苄菊酯
Cyclpropane carboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, [4-(methoxymethyl)phenyl] methyl ester
C19H26O3302.42
34388-24-42-pyrazoline-1-carboxamide, 4,5-dioxo-3-methyl-, 4-(3,5-xylylhydrazone)
34387-89-8n-(boc-amino)phthalimide熔点:140-145℃
C13H14N2O4262.26
34387-60-51,3,5-triisopropylcyclohexane, mixed isomers
34387-57-0(acetonitrile)trichlorobis(triphenyl-phosphine)rh熔点:210 °C(dec.)(lit.)
C38H33Cl3NP2Re 858.2
34387-08-1(1)benzothieno(2,3-d)pyrimidin-4-one, 5,6,7,8-tetrahydro-3-(4-fluorophenyl)-2-m
34387-07-03-d)pyrimidin-4-one, 5,6,7,8-tetrahydro-2-methyl-3-(p-tolyl)-(1)benzothieno(
34385-93-81,4-benzodioxane-2-carboxylic acid C9H8O4180.16
34383-51-2benzoxazolesulfonic acid, 2-[[1,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-4h-p
34381-98-1olean-12-en-28-oic acid, 3-((4-o-beta-d-galactopyranosyl-beta-d-glucopyranosyl)
34381-71-0n-methyl-l-prolinol密度:0.968 g/mL at 25°C(lit.)
沸点:66℃(12 t
C6H13NO115.17
34381-68-5盐酸醋丁洛尔
3'-acetyl-4'-(2-hydroxy-3-(isopropylamino)propoxy)-butyranilid monohydrochl
C18H28N2O4.HCl372.89
3438-48-04-phenyl-pyrimidin熔点:53-58℃
沸点:144°C/14mmHg(lit.)
C10H8N2156.18
3438-46-84-甲基嘧啶
4-methylpyrimidine
密度:1.03
沸点:141-142℃
C5H6N294.12
3438-16-25-氯-2-甲氧基苯甲酸
5-Chloro-2-methoxybenzoic acid
熔点:98-100℃
C8H7ClO3186.60
3438-14-0l-alanine 4-methoxy-b-naphthylamide*hydrochloride C14H16N2O2.HCl280.75
34379-49-24-dimethyl-6-(1,7,7-trimethylbicyclo(2.2.1)hept-2-yl)- exo-pheno
343781-56-62-bromo-3,5-dichloro-4-pyridinecarboxylic acid密度:2.002
沸点:434.8ºC at 760mmHg
C6H2BrCl2NO2270.89
34378-77-3hexosediphosphtecalcium salt
34378-76-2d-glucose, 6-(dihydrogen phosphate), magnesium salt
34378-54-6cyano(hydroxymethyl)-guanidin
34378-36-4甲醛与N-甲基胺和苯酚的聚合物
Formaldehyde,polymer with N-methylmethanamine and phenol
(C6H6O·C2H7N·CH2O)x
34375-83-24-(2-naphthyl)-4-oxazolin-2-on
34375-82-14-(1,1'-biphenyl)-4-yl-2(3h)-oxazolon
34375-81-04-(p-fluorophenyl)-4-oxazolin-2-on
34375-80-94-phenyl-4-oxazolin-2-on
34375-78-54-b)(1,4)-benzoxazepine, 4,5-dihydro-1,3-dimethyl-1h-pyrazolo( hydrochloride
34375-73-0(1-(ethoxyimino)propyl)-carbamic aci ethyl ester
34375-51-43-(4-chlorophenethyl)-2-(3,4-xylyl)imino-4-thiazolidinon
34375-50-33-(4-chlorophenethyl)-2-(m-tolyl)imino-4-thiazolidinon
34375-49-03-(4-chlorophenethyl)-2-phenylimino-4-thiazolidinon
34375-39-8hexanedioic acid, bis(2-acetylhydrazide)
34375-33-23,3'-[carbonylbis(imino-4,1-phenyleneazo)]bis-benzenesulfonic aci
34375-28-52-(羟甲基氨基)乙醇
2-((hydroxymethyl)amino)
C3H9NO2
34374-14-6bis(1-methyl-2-phenylethylidene)-carbonimidic dihydrazid monohydrochloride
34374-11-314c- octahydro-14-methyl-6-propyl-14
34374-10-214c- octahydro-14-methyl-14
34374-04-46h-dibenzo(b,d)pyran-1-ol, 3-(1'-methyloctyl)-7,8,9,10-tetrahydro-6,6,9-trimeth
34373-98-35-methoxy-benzo(b)thiophene-3-ethylamin
34372-72-02'-[(二(苯基甲基)氨基]-6'-(二乙氨基)-螺(异苯并呋喃-1(3H),9'-(9H)占吨)-3-酮
Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one,2'-[bis(phenylmethyl)amino]-6'-(diethylamino)-
C38H34N2O3566.690
34372-09-32,4-dimethyl-2-(phenylazo)-pentanenitril
34371-40-91,2,3,4-tetra-o-acetyl-a-d(+)-fucose C14H20O9332.30
34371-14-72,4,5-trihydroxypentanoic acid gamma-lactone C5H8O4132.12
34370-53-1phosphoric acid, sodium zirconium(4++) salt (2:1:1)
3437-95-42-碘噻吩
2-Iodothyophene
密度:1.9
熔点:-40-74℃
沸点:181-185℃
C4H3IS210.04
3437-89-63-(phenylmethylene)-2-pentanon
11603页,第2026
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