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CAS号名称物化性质分子式分子量
140391-06-61,4-bis(triphenylsilyl)-1,3-butadiyne
106683-48-11,4-bis(triphenylplumbyl)benzene
247170-26-91,4-双(三氟甲基)-1,4-联苯-2-丁炔-1,4-二醇
1,4-bis(trifluoromethyl)-1,4-diphenyl-2-butyn-1,4-diol
6302-99-41,4-bis(trichloroacetyl)piperazine
17151-51-81,4-双(三丁基甲锡烷基)苯
1,4-bis(tributylstannyl)benzene
密度:1.147 
C30H58Sn2656.2
18840-85-21,4-bis(tribenzylsilyl)benzene
7797-96-81,4-bis(pentafluorophenyl)-1,4-butanedione
30780-33-71,4-bis(pentafluorobenzoyl)benzene
19349-32-71,4-bis(pentachlorophenyl)-1,4-butanedione
10536-58-01,4-bis(pentachlorophenyl)-1,1,2,2,3,3,4,4-octamethyltetrasilane
30780-36-01,4-bis(pentachlorobenzoyl)benzene
54948-51-51,4-bis(p-tolyl)-1,3-butadiene
129236-97-11,4-双(癸氧基)苯
1,4-bis(decyloxy)benzene
56150-29-91,4-bis(chloromethyl)-2,5-diethoxy-benzene
35541-75-41,4-bis(bromomethyl)cyclohexane密度:1.543±0.06 g/cm3(Predicted)
沸点:275.8±13.0 °C(Predicted)
C8H14Br2270
112309-98-51,4-二(4'-乙烯苯氧基)丁烷
1,4-bis(4-vinylphenoxy)butane
10162-88-61,4-bis(4-phenyl-1,3-butadienyl)benzene
16264-05-41,4-bis(4-nitrophenyl)piperazine密度:1.364 g/cm3 at 25 °C (lit.)
熔点:258.5-259 °C (lit.)
沸点:556.8 °C at 760 mmHg (lit.)
C16H16N4O4328.32
2790-82-11,4-bis(4-nitrophenyl)-1,3-butadiene
14467-68-61,4-bis(4-nitrophenoxy)butane
41327-56-41,4-bis(4-chloro-3-methylphenoxy)-2-butyne
89148-30-11,4-bis(4-acetoxyphenyl)-1,3-butadiene
211809-80-21,4-二(3,7-二甲基辛基)苯
1,4-bis(3,7-dimethyloctyl)benzene
14467-64-21,4-bis(2-nitrophenoxy)butane
5471-23-81,4-bis(2-imidazolin-2-thio)butane dihydrobromide
94-72-41,4-bis(2-hydroxypropyl)-2-methylpiperazine
13282-23-01,4-bis(2-hydroxy-5-methylphenyl)-1,4-butanedione
211809-67-51,4-二(2-乙基己基)-2,5-二-1-丙炔苯
1,4-bis(2-ethylhexyl)-2,5-di-1-propynylbenzene
221243-98-71,4-双(1,4,7,10-四氧杂十一烷基)苯
1,4-bis(1,4,7,10-tetraoxaundecyl)benzene
C20H34O8402.48
80649-01-01,4-bis(1,3-dihydroxy-2-methyl-2-propyl)oxamide
141647-62-3n, n′-tetramethylenebis[3-(2-pyridyldithio)propionamide]
1,4-bis[3-(2-pyridyldithio)propionamido]butane
C20H26N4O2S4482.71
517874-21-41,4-benzodioxane-6-boronic acid, pinacol ester C14H19BO4262.11
1709-63-31,4,9,10-anthracenetetraone
71089-74-21,4,8,11-tetrakis-(toluene-4-sulfonyl)-1,4,8,11-tetraaza-cyclotetradecane
329913-14-61,4,8,11-tetraazacyclotetradecane-5,12-dione dihydrate
339091-75-71,4,8,11-四氮杂环十四烷-1,4,8,11-四乙酸 四盐酸盐 水合物
1,4,8,11-tetraazacyclotetradecane-1,4,8,11-tetraacetic acid tetrahydrochloride hydrate
247193-74-41,4,7-三叔丁氧羰基-10-(羧甲基)-1,4,7,10-四氮杂环十二烷
1,4,7-tri-boc-10-(carboxymethyl)-1,4,7,10-tetraazacyclododecane
密度:1.126±0.06 g/cm3(Predicted)
熔点:138 °C
沸点:611.6±55.0 °C(Predicted)
C25H46N4O8530.65
41775-36-41,4,7,13-tetraoxa-10,16-diaza-cyclooctadecane
133819-59-71,4,7,10,13,16,19,22-octathia-cyclotetracosane
63548-78-71,4,5,8-tetramethyl-biphenylene
2960-97-61,4,5,8-tetramethyl-anthracene
199926-43-71,4,5,8-萘四甲酸 水合物
52671-72-41,4,5,8-萘四甲酸 1,8-单酸酐
1,4,5,8-naphthalenetetracarboxylic acid 1,8-monoanhydride
57380-68-41,4,5,8,9-pentamethyl-anthracene
74944-59-51,4,5,6,7,7-hexachloro-n-(3-methoxyphenyl)-5-norbornene-2,3-dicarboximide
101881-72-51,4,5,6,7,7-hexachloro-n-(1-naphthyl)-5-norbornene-2,3-dicarboximide
74944-65-31,4,5,6,7,7-hexachloro-3-(n-(m-tolyl)carbamoyl)-5-norbornene-2-carboxylic acid
6943-52-81,4,4a,5,8,8a-hexahydro-5-hydroxy-8-oxo-1-naphthalenecarboxylic acid
5439-22-51,4,4a,4b,5,8,8a,8b,9,10-decahydro-1,4:5,8-dimethanoanthracene-9,10-dione
108942-74-11,4,10,13-tetraoxa-7,16-dithia-cyclooctadecane 7,16-dioxide
11603页,第6269
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