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1092934-19-4

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1092934-19-4 Structure

1092934-19-4 Structure
IdentificationBack Directory
[Name]

Dipotassium (R)-1,1'-Binaphthyl-2,2'-disulfonate
[CAS]

1092934-19-4
[Synonyms]

(R)-Binsa dipotassium salt
Dipotassium (R)-1,1'-Binaphthyl-2,2'-disulfonate
Dipotassium(R)-1,1'-Binaphthyl-2,2'-disulfonate>
Dipotassium (R)-1,1'-Binaphthyl-2,2'-disulfonate
(R)-1,1'-Binaphthyl-2,2'-disulfonic Acid Dipotassium Salt
[Molecular Formula]

C20H12K2O6S2
[MDL Number]

MFCD28386102
[MOL File]

1092934-19-4.mol
[Molecular Weight]

490.632
Chemical PropertiesBack Directory
[Melting point ]

>300°C
[storage temp. ]

Hygroscopic, Room Temperature, Under inert atmosphere
[solubility ]

Benzene (Slightly, Sonicated), Methanol (Slightly), Water (Slightly)
[form ]

Solid
[color ]

White to Off-White
[Stability:]

Hygroscopic
Safety DataBack Directory
[HS Code ]

2904.10.3700
Hazard InformationBack Directory
[Uses]

Amine salts of (R)-1,1''-binaphthyl-2,2''-disulfonic acid can be used as catalysts in asymmetric mannich reactions.
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