(R)-(-) -1,2-Propanediol CAS 4254-14-2 Ịdị ọcha ≥99.0% (GC) ee ≥99.0% 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 | (R)-(-)-1,2-Propanediol |
Ụdị okwu | (R)-(-) -1,2-Dihydroxypropane;(R) (-) - Propylene glycol |
Nọmba CAS | 4254-14-2 |
Nọmba CAT | RF-CC222 |
Ọnọdụ Ahịa | N'ọkwa, Mpụta Ihe ruru Tọn |
Usoro ihe omimi | C3H8O2 |
Ibu molekụla | 76.09 |
Ebe Na-agbaze | -57 ℃ |
Njupụta | 1.04 g / ml na 25 ℃ (ọkụ) |
Ebe esi nri | 186 ~ 188 ℃ (765 mmHg (ọkụ)) |
Ebe mgbari | 103 ℃ |
Ntụgharị uche | n20/D 1.434 (ọkụ) |
Ụdị | Ruifu Chemical |
Ihe | Nkọwapụta |
Ọdịdị | Mmiri mmiri na-acha odo odo na-enweghị isi |
Ịdị ọcha kemịkalụ | ≥99.0% (GC) |
Chiral ịdị ọcha | ee ≥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 (R)-(-) 1,2-Propanediol (CAS: 4254-14-2) na elu àgwà, ọtụtụ ebe na organic njikọ, njikọ nke ọgwụ. intermediates na ezi chemical njikọ.
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.
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