(S)-(-)-1,2,4-Butanetriol CAS 42890-76-6 Ịdị Ọcha>98.0% (GC) Ihe osise egosipụtara

(S)-(-)-1,2,4-Butanetriol CAS 42890-76-6 Ịdị ọcha> Ụlọ ọrụ 98.0% (GC)

Nkọwa dị mkpirikpi:

Aha Chemical: (S)-(-)-1,2,4-Butanetriol

CAS: 42890-76-6

Dị ọcha:> 98.0% (GC)

Ọdịdị: Mmiri na-enweghị isi na-acha odo odo na-acha odo odo

Ogo dị elu, mmepụta azụmahịa

E-Mail: alvin@ruifuchem.com

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Nkọwa:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of (S)-(-)-1,2,4-Butanetriol (CAS: 42890-76-6) with high quality, commercial production. We can provide Certificate of Analysis (COA), worldwide delivery, small and bulk quantities available, strong after-sale service. Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical	(S)-(-)-1,2,4-Butanetriol
Nọmba CAS	42890-76-6
Nọmba CAT	RF-CC324
Ọnọdụ Ahịa	N'ọkwa, Mpụta Ihe ruru Tọn
Usoro ihe omimi	HOCH2CH2CH (OH) CH2OH
Ibu molekụla	106.12
Ebe esi nri	150 ℃/0.04 mm Hg (ọkụ)
Njupụta	1.19 g/ml na 25 ℃ (ọkụ)
Ụdị	Ruifu Chemical

Nkọwapụta:

Ihe	Nkọwapụta
Ọdịdị	Mmiri na-enweghị isi na-acha odo odo na-acha odo odo
Ụzọ ịdị ọcha / nyocha	> 98.0% (GC)
Ntụgharị akọwapụtara	-33.0° ~ -27.0° (C=1, MeOH)
Mmiri (nke Karl Fischer)	<0.50%
1 H NMR Spectrum	Nkwekọ na Structure
Nlele ọkọlọtọ	Standardkpụrụ ụlọ ọrụ
Ojiji	Ihe mgbochi ụlọ nke Chiral;Ndị na-ahụ maka ọgwụ

Ngwungwu & Nchekwa:

ngwugwu:Klas Fluorinated, 25kg/Drum, 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 ìhè na mmiri mmiri

Uru:

Ajụjụ:

Ngwa:

(S) (-) - 1,2,4-Butanetriol (CAS: 42890-76-6) nwere ike ịkwado site na mbenata (S) -Malic Acid na ọnụnọ nke borane-dimethyl sulfide.(S) - (-) -1,2,4-Butanetriol nwere ike iji dị ka ihe mmalite na nchịkọta mkpokọta enantioselective nke (+) -azimine na (+) -carpaine.(S) ---------- 1, 2, 4-Butanetriol bụ reagent izugbe ejiri na njikọ organic.Ejiri ya na nkwadebe enantioselective nke analog cyclobutane nke Milnacipran.