1,1′-Bi-2-naphthol CAS 602-09-5 Assay ≥99.0% High Purity Featured Image

1,1′-Bi-2-naphthol CAS 602-09-5 Assay ≥99.0% Te Maamaa Teitei

Whakaahuatanga Poto:

Ingoa matū: 1,1′-Bi-2-naphthol

Nga kupu taurite: (±)-1,1′-Bi(2-naphthol);(±)-PINOL

CAS: 602-09-5

Te ahua: Tioata ma, Paura Tioata ranei

Whakamātautau: ≥99.0%

Kounga Teitei, Hanganga Aromoni

Tukuna he imeera ki a matou

Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

Ko te Kaihanga Kaihanga me te Maama me te Kounga Pumau
Huihuinga Chiral, Kounga Teitei, Hanganga Aromoni

Ngā Āhuatanga matū:

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

Whakatakotoranga:

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 me te Rokiroki:

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.

Painga:

FAQ:

Taupānga:

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.