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苄基三甲基甲醇铵  
苄基三甲基甲醇铵

CAS:122-08-7
Benzyltrimethylammonium methoxide, 40 wt% solution in methanol

  • ¥643
2,2-Bis(ethylthio)acetaldehyde  
2,2-Bis(ethylthio)acetaldehyde

CAS:42919-45-9
2,2-Bis(ethylthio)acetaldehyde

  • ¥1680
Bis(1,3-dithian-2-yl)methane  
Bis(1,3-dithian-2-yl)methane

CAS:14947-51-4
Bis(1,3-dithian-2-yl)methane

  • ¥1512
Bis(3-hydroxyphenyl) Disulfide  
Bis(3-hydroxyphenyl) Disulfide

CAS:21101-56-4
Bis(3-hydroxyphenyl) Disulfide

  • ¥996
Bis(ethylthio)methane  
Bis(ethylthio)methane

CAS:4396-19-4
Bis(ethylthio)methane

  • ¥1008
Bis(hexafluoroisopropyl)maleate  
Bis(hexafluoroisopropyl)maleate

CAS:208186-76-9
Bis(hexafluoroisopropyl)maleate

  • ¥2418
trans,trans-1,5-Bis(4-fluorophenyl)-1,4-pentadien-3-one  
trans,trans-1,5-Bis(4-fluorophenyl)-1,4-pentadien-3-one

CAS:53369-00-9
trans,trans-1,5-Bis(4-fluorophenyl)-1,4-pentadien-3-one

  • ¥728
(S)-(-)-2,2'-双[di(3,5-二甲苯基)磷]-1,1'-联萘  
(S)-(-)-2,2'-双[di(3,5-二甲苯基)磷]-1,1'-联萘

CAS:135139-00-3
(S)-(-)-2,2'-Bis[di(3,5-xylyl)phosphino]-1,1'-binaphthyl, 98% (S)-(-)-XylBINAP

  • ¥756
1,5-Bis(di-t-butylphosphino)pentane,min.97%  
1,5-Bis(di-t-butylphosphino)pentane,min.97%

CAS:65420-68-0
1,5-Bis(di-t-butylphosphino)pentane,min.97%

  • ¥2160
N,N-双(二苯基磷酰)胺  
N,N-双(二苯基磷酰)胺

CAS:2960-37-4
N,N-Bis(diphenylphosphino)amine,min.98%

  • ¥972
R-(-)-5,5'-Bis(diphenylphosphino)-2,2,2',2'-tetrafluoro-4,4'-bi-1,3-benzodioxole,dichloromethaneadduct,min.97%(R)-DIFLUORPHOS  
R-(-)-5,5'-Bis(diphenylphosphino)-2,2,2',2'-tetrafluoro-4,4'-bi-1,3-benzodioxole,dichloromethaneadduct,min.97%(R)-DIFLUORPHOS

CAS:503538-69-0
R-(-)-5,5'-Bis(diphenylphosphino)-2,2,2',2'-tetrafluoro-4,4'-bi-1,3-benzodioxole,dichloromethaneadduct,min.97%(R)-DIFLUORPHOS

  • ¥1530
2,4-Bis(trifluoromethyl)benzyl alcohol  
2,4-Bis(trifluoromethyl)benzyl alcohol

CAS:143158-15-0
2,4-Bis(trifluoromethyl)benzyl alcohol

  • ¥452
2,4-Bis-(trifluoromethyl)chlorobenzene  
2,4-Bis-(trifluoromethyl)chlorobenzene

CAS:327-76-4
2,4-Bis-(trifluoromethyl)chlorobenzene

  • ¥983
2,5-Bis(2,2,2-trifluoroethoxy)benzenesulphonyl chloride, tech.  
2,5-Bis(2,2,2-trifluoroethoxy)benzenesulphonyl chloride, tech.

CAS:152457-95-9
2,5-Bis(2,2,2-trifluoroethoxy)benzenesulphonyl chloride, tech.

  • ¥1632
2,4-Bis(trifluoromethyl)fluorobenzene 98%  
2,4-Bis(trifluoromethyl)fluorobenzene 98%

CAS:36649-94-2
2,4-Bis(trifluoromethyl)fluorobenzene 98%

  • ¥8467

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