(S)-(+) -1,2-Propanediol CAS 4254-15-3 Assay ≥99.0% (GC) ee ≥99.00% Ịdị ọcha dị elu
Onye nrụpụta nwere ịdị ọcha dị elu yana ịdị mma kwụsie ike
(S)-(+) -1,2-Propanediol CAS 4254-15-3
(R)-(-) -1,2-Propanediol CAS 4254-14-2
Ngwakọta Chiral, Ogo dị elu, Mmepụta Azụmahịa
Aha Chemical | (S)-(+)-1,2-Propanediol |
Ụdị okwu | (S)-(+) -1,2-Dihydroxypropane;(S)-(+)-Propylene Glycol |
Nọmba CAS | 4254-15-3 |
Nọmba CAT | RF-CC221 |
Ọnọdụ Ahịa | N'ọkwa, Mpụta Ihe ruru Tọn |
Usoro ihe omimi | C3H8O2 |
Ibu molekụla | 76.09 |
Ebe Na-agbaze | -59 ℃ |
Njupụta | 1.036 g/mL na 20 Celsius C (ọkụ) |
Ebe esi nri | 186 ~ 188 ℃ (765 mmHg) |
Ebe mgbari | 107 ℃ |
Ntụgharị uche | n20/D 1.432 (ọkụ) |
Ụdị | Ruifu Chemical |
Ihe | Nkọwapụta |
Ọdịdị | Mmiri Na-enweghị Agba |
Ntụgharị akọwapụtara | + 16.5° ~ +17.0° (dị ọcha) |
Enantiomeric ngafe | ee ≥99.0% |
Mmiri (KF) | ≤0.30% |
Usoro nyocha / nyocha | ≥99.0% (GC) |
Nlele ọkọlọtọ | Standardkpụrụ ụlọ ọrụ |
Ojiji | Ngwakọta Chiral;Ndị na-ahụ maka ọgwụ |
ngwugwu: Kalama, Barrel, 25kg / gbọmgbọm, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ọkụ, mmiri mmiri na ụmụ ahụhụ.
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Shanghai Ruifu Chemical Co., Ltd. bụ ndị na-eduga emeputa na soplaya nke (S)-(+) -1,2-Propanediol (CAS: 4254-15-3) na elu àgwà, ọ bụ nke ọgwụ intermediate na ike ga-eji. n'ihi na njikọ nke chiral intermediates na chiral ọgwụ.
Shanghai Ruifu Chemical Co., Ltd. na-arụ ọrụ dị mkpa na chemistry chiral, ụlọ ọrụ ahụ na-agba mbọ na mmepụta nke ogige chiral.Ndị ahịa na-eto ngwaahịa anyị n'ọtụtụ ebe.
(S)-(+) -1,2-Propanediol (CAS: 4254-15-3) na-arụ ọrụ dị ka ihe mgbaze organic na diluent ejiri mee ihe na nkwadebe ọgwụ.A na-ejikwa ya dị ka etiti synthetic chiral na mkpụrụ maka ọmụmụ enzyme.(S)-(+)-Propane-1,2-diol bụ reagent n'ozuzu nke ejiri na njikọ organic.(S) - (+) - A na-eji propane-1,2-diol mee ihe na njikọ nke ọgwụ mgbochi ụkwara nta nke sitere na BTZ043 maka ụdị mgbochi MDR.
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