1,1′-Bi-2-naphthol CAS 602-09-5 Assay ≥99.0% Te Maamaa Teitei
Ko te Kaihanga Kaihanga me te Maama me te Kounga Pumau
Huihuinga Chiral, Kounga Teitei, Hanganga Aromoni
Ingoa matū | 1,1'-Bi-2-naphthol |
Nga kupu taurite | (±)-1,1'-Bi(2-naphthol);(±)-PINOL |
Tau CAS | 602-09-5 |
Tau CAT | RF-CC215 |
Tūnga Taonga | I roto i te Stock, Production Tauine Up ki Taranata |
Tātai rāpoi | C20H14O2 |
Taumaha rāpoi | 286.32 |
Waitohu | Ruifu Chemical |
Tūemi | Whakatakotoranga |
Te ahua | Tioata ma, paura Tioata ranei |
Iwi Whakarewa | 208.0~215.0℃ |
Ngaronga i te whakamaroke | ≤0.50% |
Tikanga Whakamatau / Tatau | ≥99.0% |
Paerewa Whakamatau | Paerewa hinonga |
Whakamahinga | Matū Pai;Takawaenga Rongoa |
Mōkī: Pounamu, Barel, 25kg / Barrel, kia rite ranei ki te hiahia a te kaihoko.
Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Whakaorangia mai i te marama, te makuku me te mate kino.
![1](https://www.ruifuchemical.com/uploads/15.jpg)
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Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua me te kaiwhakarato o te 1,1'-Bi-2-naphthol (CAS: 602-09-5) me te kounga teitei, e whakamahia nuitia ana i roto i te whakahiato waro, te whakahiato o nga takawaenga rongoa me te pai. te whakahiato matū.
Ko te 1,1'-Bi-2-naphthol (CAS: 602-09-5) ka mahi hei kaiwawao wehewehe.Kei te whakamahia nuitia i roto i te kirikiri wai chiral, nga rongoa, nga mea kakara etc,.
Ka whakamahia te 1,1'-Bi-2-naphthol (CAS: 602-09-5) hei ligand chiral i roto i te alkynylation, Diels-Alder me te tauhohenga taapiri Michael assymmetric.Ko te BINOL he axial chirality a ka taea te wehe i nga enantiomers e rua, ka mau tonu ki te whakaheke.Ko te hurihanga motuhake o nga enantiomers e rua ko ± 35.5° (C=1 i te THF).Ko te BINOL he tohu mo tetahi atu ligand chiral e kiia nei ko BINAP.
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