(S)-(-)-1,2,4-Butanetriol CAS 42890-76-6 Nadiifinta>98.0% (GC) Sawirka Warshada

(S)-(-)-1,2,4-Butanetriol CAS 42890-76-6 daahirnimo>98.0% (GC) Warshada

Sharaxaad Gaaban:

Magaca Kiimikada: (S)-(-)-1,2,4-Butanetriol

CAS: 42890-76-6

Daahirsanaanta:>98.0% (GC)

Muuqashada: Midab la'aan ilaa Dareere Viscous jaale ah

Tayada Sare, Wax Soo Saarka Ganacsiga

E-Mail: alvin@ruifuchem.com

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Faahfaahinta Alaabta

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Sharaxaad:

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

Guryaha Kiimikada:

Magaca Kiimikada	(S)-(-)-1,2,4-Butanetriol
Lambarka CAS	42890-76-6
Lambarka CAT	RF-CC324
Heerka Saamiyada	Kaydka dhexdiisa, Qiyaasta Waxsoosaarka Ilaa Tan
Qaanuunka molecular	HOCH2CH2CH (OH) CH2OH
Miisaanka Molecular	106.12
Barta Karsan	150 ℃/0.04 mm Hg( shid)
Cufnaanta	1.19 g/ml at 25 ℃ (lit.)
Summada	Kiimikada Ruifu

Tilmaamaha:

Shayga	Tilmaamaha
Muuqashada	Midab la'aan ilaa Dareere Viscous Jaalle ah
Daahirnimada / Habka Falanqaynta	>98.0% (GC)
Wareeg gaar ah	-33.0° ~ -27.0° (C=1, MeOH)
Biyaha (waxaa qoray Karl Fischer)	<0.50%
1 H NMR Spectrum	Waafaqsan Qaab-dhismeedka
Heerka Imtixaanka	Heerka Ganacsiga
Isticmaalka	Dhismayaasha Chiral;Dhexdhexaadiyeyaasha Daawooyinka

Xidhmada & Kaydinta:

Xidhmada:Dhalada fluorinated, 25kg/Drum, ama sida waafaqsan shuruudaha macmiilka

Xaaladda Kaydinta:Ku kaydi weelasha xiran meel qabow oo qallalan;Ka ilaali iftiinka iyo qoyaanka

Faa'iidooyinka:

FAQ:

Codsiga:

(S)-(-)-1,2,4-Butanetriol (CAS: 42890-76-6) waxaa lagu diyaarin karaa iyadoo la dhimayo (S) -Malic Acid iyadoo ay jirto borane-dimethyl sulfide.(S) (-) -1,2,4-Butanetriol waxaa loo isticmaali karaa sidii qalab bilow ah oo ku jira wadarta guud ee enantioselective ee (+) -azimine iyo (+) -carpaine.(S) - (-) - 1, 2, 4-Butanetriol waa reagent guud oo loo isticmaalo isku-dhafka organic.Waxaa loo adeegsaday diyaarinta enantioselective ee analoogga cyclobutane ee Milnacipran.