(R)-(-)-1,2-Propanediol CAS 4254-14-2 Ubunyulu ≥99.0% (GC) ee ≥99.0% Ucoceko oluPhezulu
Ubonelelo lwabavelisi ngoBusulungekileyo obuPhezulu kunye noMgangatho oZinzileyo
(S)-(+)-1,2-Propanediol CAS 4254-15-3
(R)-(-)-1,2-Propanediol CAS 4254-14-2
IiCompounds zeChiral, uMgangatho oPhezulu, iMveliso yoRhwebo
Igama leMchiza | (R)-(-)-1,2-Propanediol |
Izithethantonye | (R)-(-)-1,2-Dihydroxypropane;(R)-(-)-Propylene Glycol |
Inombolo yeCAS | 4254-14-2 |
Inombolo yeCAT | RF-CC222 |
Ubume beStokhwe | Kwi-Stock, iMveliso yoMveliso ukuya kwiiToni |
Ifomula yeemolekyuli | C3H8O2 |
Ubunzima beMolekyuli | 76.09 |
Indawo yokunyibilika | -57℃ |
Ukuxinana | 1.04 g/mL ku-25℃ (lit.) |
Indawo yokubilisa | 186~188℃ (765 mmHg (lit.)) |
Indawo yokuflasha | 103℃ |
Refractive Index | n20/D 1.434 (lit.) |
Uphawu | Ruifu Chemical |
Into | Iinkcukacha |
Imbonakalo | Ulwelo olungenaMbala ukuya kumthubi kancinane |
Ucoceko lweMichiza | ≥99.0% (GC) |
Ucoceko lweChiral | ee ≥99.0% (GC) |
Umgangatho woVavanyo | Umgangatho woShishino |
Ukusetyenziswa | IiCompounds zeChiral;AbaPhakathi bamayeza |
Iphakheji: Ibhotile, umgqomo, 25kg / umphanda, okanye ngokwemfuno umthengi.
Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo epholileyo neyomileyo;Khusela ekukhanyeni, ukufuma kunye nokuhlaselwa zizinambuzane.
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I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili kunye nomthengisi we (R)-(-)-1,2-Propanediol (CAS: 4254-14-2) enomgangatho ophezulu, esetyenziswa ngokubanzi kwi-organic synthesis, i-synthesis ye-pharmaceuticals. aphakathi kunye nokudityaniswa kweekhemikhali ezintle.
I-Shanghai Ruifu Chemical Co., Ltd. idlala indima ebalulekileyo kwi-chemistry ye-chiral, inkampani izinikele ekuveliseni i-chiral compounds.Iimveliso zethu zinconywa ngokubanzi ngabathengi.
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