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

Lus piav qhia luv luv:

Lub npe: 2,3,5,6-Tetramethylpyrazine

Synonyms: Tetramethylpyrazine

CAS: 1124-11-4 Nr

Purity:> 99.5% (GC)

Cov tsos mob: Dawb Crystal lossis Crystal Hmoov

High Quality, Commercial Production

E-Mail: alvin@ruifuchem.com

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Product Detail

Yam khoom

Khoom cim npe

Nqe lus piav qhia:

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:

Tshuaj npe	2,3,5,6-Tetramethylpyrazine
Synonyms	Tetramethylpyrazine;Ligustrazine
CAS Nr	1124-11-4 ib
CAT Number	Qauv TSIS MUAJ: RF-PI2149
Tshuag xwm txheej	Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 20 Tons / Lub Hlis
Molecular Formula	C8H12N2
Molecular Luj	136.19 Nws
Boiling Point	190 ℃ (lit.)
Solubility	Solubility nyob rau hauv Methanol nyob rau hauv yuav luag pob tshab;Soluble hauv dej kub thiab me ntsis soluble hauv dej txias
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Dawb Crystal los yog Crystal Powder
Purity / Analysis Method	> 99.5% (GC)
tsw	Roasted Peanuts, Hazelnut thiab Cocoa tsw
Melting Point	85.0 ~ 87.0 ℃
Dej (los ntawm Karl Fischer)	25.0% ~ 29.0%.
Residue ntawm Ignition	<0.10%
Tag nrho cov impurities	<0.50%
Hnyav Hlau	<10ppm
Arsenic (As)	<3 ppm
Cadmium (Cd)	<1 ppm
Mercury (Hg)	<1 ppm
Infrared Spectrum	Raws li tus qauv
NMR	Raws li tus qauv
Test Standard	Enterprise Standard

Pob & Cia:

Pob: Lub raj mis, 25kg / Cardboard Nruas, lossis raws li cov neeg siv khoom xav tau

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo

Qhov zoo:

FAQ:

Daim ntawv thov:

2,3,5,6-Tetramethylpyrazine (CAS: 1124-11-4), Functions: 1. GB 2760-1996: permissible edible spices.Feem ntau yog siv rau kev npaj cov nqaij thiab cocoa, txiv laum huab xeeb, txiv ntseej, kas fes, chocolate thiab lwm yam tsw.2. Rau kev tsim tshuaj.3. Siv raws li tus neeg sawv cev flavoring, sweetening enhancer dej cawv, flavoring tus neeg saib xyuas thiab ntxiv cov luam yeeb.2,3,5,6-Tetramethylpyrazine yog ib yam khoom muaj nyob rau hauv haus luam yeeb uas muv siv los kho ntau yam kab mob xws li mob hawb pob, plawv tsis ua hauj lwm, rhinitis thiab urinary incontinence.Feem ntau siv rau hauv kev tshawb fawb thiab kev kho mob ntawm ntau yam kab mob.2,3,5,6-Tetramethylpyrazine yog ib hom alkaloids pom nyob rau hauv Ligusticum wallichii FRANCH.Nws muaj ntau yam kev siv kho mob.Nws tau ntev tau siv nyob rau hauv Suav teb rau kev kho mob plawv.Nws kuj muaj anti-inflammatory thiab analgesic nyhuv.Nws tuaj yeem siv rau kev kho mob ntshav qab zib peripheral neuropathy.Los ntawm kev nkag mus tau zoo thoob plaws cov ntshav-hlwb teeb meem, nws tuaj yeem siv nws txoj haujlwm neuroprotection uas muaj txiaj ntsig zoo rau kev kho mob ntawm ischemic hlwb raug mob.Tsis tas li ntawd, nws tuaj yeem tshem tawm superoxide anion thiab txo qis nitric oxide ntau lawm hauv tib neeg polymorphonuclear leukocytes.