2,5-Dimethylpyrazine CAS 123-32-0 Purity > 98.0% (GC) Hoobkas

Lus piav qhia luv luv:

Lub npe tshuaj: 2,5-Dimethylpyrazine

CAS: 123-32-0 Nr

Purity:> 98.0% (GC)

Cov tsos mob: Xim tsis muaj xim rau lub teeb daj daj

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 2,5-Dimethylpyrazine (CAS: 123-32-0) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	2,5-Dimethylpyrazine
CAS Nr	123-32-0 : kuv
CAT Number	Qauv TSIS MUAJ: RF-PI2163
Tshuag xwm txheej	Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons
Molecular Formula	C6H8N 2
Molecular Luj	108.14 Nws
Melting Point	15 ℃
Boiling Point	155 ℃ (lit.)
rhiab heev	Hygroscopic
Dej Solubility	Ua tiav Miscible nrog dej
Solubility (Soluble hauv)	Ether, Ethanol
Cia Temp.	Inert cua, Chav Kub
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Xim tsis muaj xim rau lub teeb daj daj
Purity / Analysis Method	> 98.0% (GC)
Purity / Analysis Method	> 98.0% (Nonaqueous Titration)
Refractive Index n20/D	1.497-1.502 Nws
Lub ntiajteb txawj nqus (20/20 ℃)	0.986 ~ 0.995 hli
Tag nrho cov impurities	<2.00%
Infrared Spectrum	Raws li tus qauv
Proton NMR Spectrum	Raws li tus qauv
Nco tseg	Cov khoom no tsis tshua muaj melting point khoom, tej zaum yuav hloov lub xeev nyob rau hauv txawvib puag ncig (khoom, kua lossis semi-kua)
Test Standard	Enterprise Standard

Pob & Cia:

Pob: Fluorinated Fwj, 25kg / Nruas, los yog raws li tus neeg yuav tsum tau muaj

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:

2,5-Dimethylpyrazine (CAS: 123-32-0) muaj cov yam ntxwv tsw ntawm av, zoo li qos yaj ywm tsw.2,5-Dimethylpyrazine yog siv rau kev sib xyaw zaub mov, txiv ntseej thiab dej qab zib.2,5-Dimethylpyrazine yog pyrazine compound uas yog tsim nyob rau hauv cov khoom noj xws li mov nplej los yog ci txiv laum huab xeeb vim Maillard cov tshuaj tiv thaiv ntawm cov suab thaj thiab cov proteins thaum ua noj lossis ci.2,5-Dimethylpyrazine muaj pungent tsw ntawm kib paj, chocolate thiab qab zib.Nws yog ib hom tshuaj tsw qab uas tau tso cai siv raws li GB-2760-96.Nws yog tsuas yog siv rau kev npaj ntawm flavors xws li cocoa, kas fes, nqaij, ceev thiab qos yaj ywm.Nws tseem tuaj yeem siv rau hauv dyestuff thiab kev lag luam kws tshuaj.Feem ntau yog siv rau kev npaj ntawm cocoa, kas fes, txiv laum huab xeeb, nqaij, txiv ntseej thiab qos yaj ywm tsw.