300045

(2S,3S)-(-)-Bis(diphenylphosphino)butane, 99%

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Products specifications
Common name (S,S)-Chiraphos
Assay 99%
CAS # 64896-28-2
MDL # MFCD00009836
Molecular Formula C28H28P2
Molecular Weight 426.48
Beilstein 4268869.00
Reaxys-RN 4268869.00
Harmonized Tariff Code 2931.90
Appearance white to off-white solid
Melting Point 107-109 °C
[α]D -190° (c=1.5, CHCl3)
Sensitivity Air Sensitive
Signal WordWarning
Hazard CodesH315-H319-H335
Hazard StatementsCauses skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary CodesP280G-P305+P351+P338
Precautionary StatementsWear protective gloves. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Risk Codes36/37/38
Risk PhrasesIrritating to eyes, respiratory system and skin.
Safety Codes26-37
Safety PhrasesIn case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable gloves.
Hazard Codes (EU)Xi
WGK Germany3
Personal Protective Equipmentdust mask type N95 (US), Eyeshields, Gloves
TSCANo
Products specifications
Common name (S,S)-Chiraphos
Assay 99%
CAS # 64896-28-2
MDL # MFCD00009836
Molecular Formula C28H28P2
Molecular Weight 426.48
Beilstein 4268869.00
Reaxys-RN 4268869.00
Harmonized Tariff Code 2931.90
Appearance white to off-white solid
Melting Point 107-109 °C
[α]D -190° (c=1.5, CHCl3)
Sensitivity Air Sensitive