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

Inkcazelo emfutshane:

Igama: 2,3,5,6-Tetramethylpyrazine

Izithethantonye: Tetramethylpyrazine

CAS: 1124-11-4

Ubunyulu: >99.5% (GC)

Imbonakalo: Ikristale emhlophe okanye i-Crystal Powder

Umgangatho ophezulu, iMveliso yoRhwebo

E-Mail: alvin@ruifuchem.com

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iimveliso ezinxulumeneyo

Iithegi zeMveliso

Inkcazo:

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

Iipropati zeMichiza:

Igama leMchiza	2,3,5,6-Tetramethylpyrazine
Izithethantonye	iTetramethylpyrazine;Ligustrazine
Inombolo yeCAS	1124-11-4
Inombolo yeCAT	RF-PI2149
Ubume beStokhwe	Kwi-Stock, iMveliso yeMveliso yeeToni ezingama-20 / ngenyanga
Ifomula yeemolekyuli	C8H12N2
Ubunzima beMolekyuli	136.19
Indawo yokubilisa	190℃(lit.)
Ukunyibilika	Ukunyibilika kwiMethanol Ngaphakathi Phantse Ukungafihli;Inyibilika kuManzi ashushu kwaye iNyibilika kancinane kuManzi abandayo
Uphawu	Ruifu Chemical

Iinkcukacha:

Into	Iinkcukacha
Imbonakalo	Ikristale emhlophe okanye i-Crystal Powder
Ubunyulu / Indlela yokuHlalutya	>99.5% (GC)
Ivumba	Amandongomane agcadiweyo, iHazelnut kunye neCocoa Ivumba
Indawo yokunyibilika	85.0 ~ 87.0℃
Amanzi (nguKarl Fischer)	25.0%~29.0%
Intsalela kwi-Ignition	<0.10%
Ukungcola ngokupheleleyo	<0.50%
Iintsimbi ezinzima	<10ppm
IArsenic (As)	<3ppm
I-Cadmium (Cd)	<1ppm
IMercury (Hg)	<1ppm
I-Infrared Spectrum	Iyahambelana neSakhiwo
NMR	Iyahambelana neSakhiwo
Umgangatho woVavanyo	Umgangatho woShishino

Ukupakishwa kunye noGcino:

Iphakheji: Ibhotile, 25kg/Cardboard Drum, okanye ngokwemfuno yomthengi

Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo epholileyo neyomileyo;Khusela ukukhanya kunye nokufuma

Izinto eziluncedo:

FAQ:

Isicelo:

I-2,3,5,6-Tetramethylpyrazine (CAS: 1124-11-4), Imisebenzi: 1. GB 2760-1996: iziqholo ezidliwayo ezivumelekileyo.Ikakhulu isetyenziselwa ukulungiswa kwenyama kunye ne-cocoa, amantongomane, amantongomane, ikofu, itshokolethi kunye nezinye incasa.2. Ukuveliswa kweziyobisi.3. Isetyenziswa njenge-agent ye-flavoring, i-sweeening enhancer yeziselo ezinxilisayo, i-agent ye-flavoring kunye ne-supplement ye-cigarettes.I-2,3,5,6-Tetramethylpyrazine isithako se-flavour kwicuba esisetyenzisiweyo kunyango lweengxaki ezininzi ezifana ne-asthma, ukungaphumeleli kwentliziyo, i-rhinitis kunye nokungaphumeleli komchamo.Ngokuqhelekileyo isetyenziselwa uphando kunye nonyango lweengxaki ezininzi.I-2,3,5,6-Tetramethylpyrazine luhlobo lwealkaloids ezichongiweyo kwiLigusticum wallichii FRANCH.Ineentlobo ngeentlobo zezicelo zonyango.Kudala isetyenziselwa eChina ukunyanga iingxaki zentliziyo.Kwakhona ine-anti-inflammatory kunye ne-analgesic effect.Ingasetyenziselwa unyango lwe-diabetes peripheral neuropathy.Ngokungena ngokufanelekileyo kuwo wonke umqobo wegazi-ubuchopho, inokusebenzisa umsebenzi wayo we-neuroprotection oluncedo kunyango lokwenzakala kwengqondo ye-ischemic.Ngaphezu koko, inokuphelisa i-anion ye-superoxide kwaye inciphise imveliso ye-nitric oxide kwi-leukocytes ye-polymorphonuclear yabantu.