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CAS号:
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917377-74-3
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英文名称:
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(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE, MIN. 97% (R)-SDP
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英文同义词:
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(R)-(+)-7,7′-Bis(diphenylphosphino)-2,2′,3,3′-tetrahydro-1,1′-spirobiindene;1,1'-[(1R)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBI[1H-INDENE]-7,7'-DIYL]BIS[1,1-DIPHENYLPHOSPHINE];(R)-(+)-7,7'-BIS(DIPHENYLPHOSPHINO)-2,2',3,3'-TETRAHYDRO-1,1'-SPIROBIINDANE, MIN. 97% (R)-SDP;Phosphine, 1,1'-[(1R)-2,2',3,3'-tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenyl- (9CI);1,1'-[(1R)-2,2',3,3'-Tetrahydro-1,1'-spirobi[1H-indene]-7,7'-diyl]bis[1,1-diphenylphosphine],99%e.e.
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中文名称:
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R)-(+)-7,7'-双(二苯基磷)-2,2',3,3'-四氢-1,1'-螺环茚烷
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中文同义词:
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(R)-(+)-7,7′-双(二苯基膦基)-2,2′,3,3′-四氢-1,1-螺双茚;R)-(+)-7,7'-双(二苯基磷)-2,2',3,3'-四氢-1,1'-螺环茚烷;1,1'-[(1R)-2,2',3,3'-四氢-1,1'-螺二[1H-茚]-7,7'-二基]双[1,1-二苯基膦]
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分子式:
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C41H34P2
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分子量:
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588.66
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- 熔点 :
- 200-202°C
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- 比旋光度 :
- +207° (c 0.5, CH2Cl2)
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- 沸点 :
- 690.2±55.0 °C(Predicted)
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- 储存条件 :
- ?20°C
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- 形态:
- solid
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- 颜色:
- white
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- 旋光性 (optical activity):
- [α]22/D +184°, c = 1 in chloroform
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- 敏感性 :
- air sensitive
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