(S)-(+)-1,2-Propanediol CAS 4254-15-3 Assay ≥99.0% (GC) ee ≥99.00% Te Pure Teitei
Ko te Kaihanga Kaihanga me te Maama me te Kounga Pumau
(S)-(+)-1,2-Propanediol CAS 4254-15-3
(R)-(-)-1,2-Propanediol CAS 4254-14-2
Huihuinga Chiral, Kounga Teitei, Hanganga Aromoni
Ingoa matū | (S)-(+)-1,2-Propanediol |
Nga kupu taurite | (S)-(+)-1,2-Dihydroxypropane;(S)-(+)-Propylene Glycol |
Tau CAS | 4254-15-3 |
Tau CAT | RF-CC221 |
Tūnga Taonga | I roto i te Stock, Production Tauine Up ki Taranata |
Tātai rāpoi | C3H8O2 |
Taumaha rāpoi | 76.09 |
Iwi Whakarewa | -59℃ |
Kiato | 1.036 g/mL i te 20 °C(marama) |
Kohuatanga | 186~188 ℃ (765 mmHg) |
Tohu Kohiko | 107℃ |
Taurangi Refactive | n20/D 1.432 (marama) |
Waitohu | Ruifu Chemical |
Tūemi | Whakatakotoranga |
Te ahua | Wai Puata Taekore |
Hurihuri Tauwhāiti | +16.5°~ +17.0° (tika) |
Te taikaha Enantiomeric | ee≥99.0% |
makuku (KF) | ≤0.30% |
Tikanga Whakamatau / Tatau | ≥99.0% (GC) |
Paerewa Whakamatau | Paerewa hinonga |
Whakamahinga | Pūhui Hira;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.
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Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua me te kaiwhakarato o (S)-(+)-1,2-Propanediol (CAS: 4254-15-3) me te kounga teitei, no te takawaenga rongoa ka taea te whakamahi mo te whakahiatotanga o nga takawaenga chiral me nga raau taero chiral.
He mahi nui a Shanghai Ruifu Chemical Co., Ltd. i roto i te matū chiral, e u ana te kamupene ki te hanga i nga pūhui chiral.Ko a maatau hua e whakanuia ana e nga kaihoko.
(S)-(+)-1,2-Propanediol (CAS: 4254-15-3) ka mahi hei whakarewa pararopi me te diluent whakamahia i roto i nga whakaritenga rongoa.Ka whakamahia ano hoki hei takawaenga waihanga chiral me te tïpako mo nga rangahau whakaipoipo.(S)-(+)-Propane-1,2-diol he reagent whānui e whakamahia ana i roto i te whakahiato waro.(S)-(+)-Propane-1,2-diol e whakamahia ana i roto i te whakahiato o nga apiha anti-tuberculosis i whakaaweahia e te BTZ043 mo nga riaka atete MDR.
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