2,3,5,6-Tetramethylpyrazine CAS 1124-11-4 Purity >99.5% (GC) Isithombe Esifakiwe Sefekthri

2,3,5,6-Tetramethylpyrazine CAS 1124-11-4 Purity >99.5% (GC) Factory

Incazelo emfushane:

Igama: 2,3,5,6-Tetramethylpyrazine

Amazwi afanayo: Tetramethylpyrazine

CAS: 1124-11-4

Ubumsulwa: >99.5% (GC)

Ukubukeka: I-Crystal Emhlophe noma I-Crystal Powder

Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo

E-Mail: alvin@ruifuchem.com

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Imikhiqizo Ehlobene

Omaka bomkhiqizo

Incazelo:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2,3,5,6-Tetramethylpyrazine (CAS: 1124-11-4) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Chemical Properties:

Igama Lekhemikhali	2,3,5,6-Tetramethylpyrazine
Omqondofana	I-Tetramethylpyrazine;I-Ligustrazine
Inombolo ye-CAS	1124-11-4
Inombolo yeCAT	I-RF-PI2149
Isimo Sesitoko	Esitokweni, Amandla Okukhiqiza Amathani angama-20/Inyanga
I-Molecular Formula	I-C8H12N2
Isisindo samangqamuzana	136.19
Iphuzu elibilayo	190 ℃(lit.)
Ukuncibilika	I-Solubility ku-Methanol Ngaphakathi Kokungafihli Okucishe Kufane;Incibilika Emanzini Ashisayo futhi Incibilika Kancane Emanzini Abandayo
Ibhrendi	I-Ruifu Chemical

Imininingwane:

Into	Imininingwane
Ukubukeka	I-Crystal White noma i-Crystal Powder
Ukuhlanzeka / Indlela Yokuhlaziya	>99.5% (GC)
Iphunga	Amantongomane Athosiwe, Iphunga leHazelnut neCocoa
I-Melting Point	85.0 ~ 87.0℃
Amanzi (nguKarl Fischer)	25.0%~29.0%
Izinsalela ekushiseni	<0.10%
Ukungcola Okuphelele	<0.50%
Izinsimbi Ezisindayo	<10ppm
I-Arsenic (As)	<3ppm
I-Cadmium (Cd)	<1ppm
I-Mercury (Hg)	<1ppm
I-Infrared Spectrum	Ivumelana Nesakhiwo
I-NMR	Ivumelana Nesakhiwo
Izinga Lokuhlola	I-Enterprise Standard

Iphakheji nesitoreji:

Iphakheji: Ibhodlela, 25kg/Cardboard Drum, noma ngokwezidingo zekhasimende

Isimo Sesitoreji:Gcina ezitsheni ezivaliwe endaweni epholile neyomile;Vikela ekukhanyeni nakumswakama

Izinzuzo:

I-FAQ:

Isicelo:

I-2,3,5,6-Tetramethylpyrazine (CAS: 1124-11-4), Imisebenzi: 1. GB 2760-1996: izinongo ezidliwayo ezivunyelwe.Ikakhulukazi esetshenziselwa ukulungiswa kwenyama ne-cocoa, amantongomane, amantongomane, ikhofi, ushokoledi nokunye ukunambitheka.2. Ezokukhiqiza izidakamizwa.3. Isetshenziswa njengesithako sokunambitheka, isithuthukisi esinandisayo sophuzo oludakayo, isinongo nesithasiselo sikagwayi.I-2,3,5,6-Tetramethylpyrazine iyisithako se-flavour kugwayi esisetshenziswe izinyosi ekwelapheni izifo eziningana ezifana nesifuba somoya, ukuhluleka kwenhliziyo, i-rhinitis kanye nokungakwazi ukuzibamba komchamo.Imvamisa isetshenziswa ocwaningweni nasekwelapheni izifo eziningi.I-2,3,5,6-Tetramethylpyrazine iwuhlobo lwama-alkaloid olukhonjwe ku-Ligusticum wallichii FRANCH.Inezinhlobo ezahlukene zezicelo zezokwelapha.Sekuyisikhathi eside isetshenziswa e-China ekwelapheni izinkinga zenhliziyo nemithambo yegazi.Futhi inomphumela wokulwa nokuvuvukala kanye ne-analgesic.Ingasetshenziselwa ukwelapha i-diabetic peripheral neuropathy.Ngokungena ngempumelelo kuwo wonke umgoqo wegazi nobuchopho, ingasebenzisa umsebenzi wayo wokuvikela imithambo-luvo owusizo ekwelapheni ukulimala kobuchopho be-ischemic.Ngaphezu kwalokho, ingaqeda i-superoxide anion futhi yehlise ukukhiqizwa kwe-nitric oxide kumaleukocyte e-polymorphonuclear yabantu.