(S)-(-) 1,2,4-Butanetriol CAS 42890-76-6 Mimo>98.0% (GC) Aworan Ifihan Factory

(S)-(-)-1,2,4-Butanetriol CAS 42890-76-6 Mimọ>98.0% (GC) Ile-iṣẹ

Apejuwe kukuru:

Orukọ Kemikali: (S)-(-) 1,2,4-Butanetriol

CAS: 42890-76-6

Mimọ:> 98.0% (GC)

Irisi: Alailowaya si Pale Yellow Viscous Liquid

Didara to gaju, iṣelọpọ Iṣowo

E-Mail: alvin@ruifuchem.com

Fi imeeli ranṣẹ si wa

Alaye ọja

Jẹmọ Products

ọja Tags

Apejuwe:

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

Kemikali Properties:

Orukọ Kemikali	(S)-(-) 1,2,4-Butanetriol
Nọmba CAS	42890-76-6
NỌMBA CAT	RF-CC324
Iṣura Ipo	Ninu Iṣura, Iwọn iṣelọpọ Ti o to Awọn Toonu
Fọọmu Molecular	HOCH2CH2CH (OH) CH2OH
Òṣuwọn Molikula	106.12
Ojuami farabale	150℃/0.04 mm Hg(tan.)
iwuwo	1.19 g/ml ni 25 ℃ (tan.)
Brand	Ruifu Kemikali

Awọn pato:

Nkan	Awọn pato
Ifarahan	Alailowaya to Bia Yellow Viscous Liquid
Mimọ / Analysis Ọna	> 98.0% (GC)
Yiyi pato	-33.0° ~ -27.0° (C=1, MeOH)
Omi (nipasẹ Karl Fischer)	<0.50%
1 H NMR julọ.Oniranran	Ni ibamu pẹlu Eto
Igbeyewo Standard	Standard Enterprise
Lilo	Awọn bulọọki Ikọlẹ Chiral;elegbogi Intermediates

Package & Ibi ipamọ:

Package:Igo Fluorinated, 25kg/Drum, tabi gẹgẹ bi ibeere alabara

Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina ati ọrinrin

Awọn anfani:

FAQ:

Ohun elo:

(S) (-) - 1,2,4-Butanetriol (CAS: 42890-76-6) ni a le pese nipasẹ idinku ti (S) -Malic Acid ni iwaju borane-dimethyl sulfide.(S) (-) -1,2,4-Butanetriol le ṣee lo bi ohun elo ti o bẹrẹ ni awọn akojọpọ enantioselective lapapọ ti (+) -azimine ati (+) -carpaine.(S) - (-) - 1, 2, 4-Butanetriol jẹ reagent gbogbogbo ti a lo ninu iṣelọpọ Organic.Ti a lo ninu igbaradi enantioselective ti afọwọṣe cyclobutane ti Milnacipran.