2-Methoxypyrazine CAS 3149-28-8 Purity > 99.5% (HPLC) Hoobkas

Lus piav qhia luv luv:

Lub npe tshuaj: 2-Methoxypyrazine

CAS: 3149-28-8 Nr

Purity:> 99.5% (HPLC)

Cov tsos: Xim tsis muaj kua

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. yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm 2-Methoxypyrazine (CAS: 3149-28-8) nrog cov khoom zoo.Peb tuaj yeem muab COA, xa khoom thoob ntiaj teb, me me thiab ntau ntau.Thov hu rau:alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	2-Methoxypyrazine
CAS Nr	3149-28-8 ib
CAT Number	Qauv TSIS MUAJ: RF-PI2141
Tshuag xwm txheej	Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 300 Tons / Xyoo
Molecular Formula	C5H6N2O
Molecular Luj	110.12 Nws
Boiling Point	68 ℃ / 28 mmHg
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Xim tsis muaj kua
Purity / Analysis Method	> 99.5% (HPLC)
tsw	Txiv ntseej, Cocoa tsw
Lub ntiajteb txawj nqus (20/20 ℃)	1.126-1.130 Nws
Refractive Index n20/D	1.507-1.510 Nws
Infrared Spectrum	Raws li tus qauv
Tag nrho cov impurities	<0.50%
Test Standard	Enterprise Standard
Txee lub neej	24 lub hlis txij hnub tsim khoom yog tias khaws cia kom raug
Kev siv	Pharmaceutical Intermediates;Flavors thiab Fragrances;Khoom noj khoom haus additive

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-Methoxypyrazine (CAS: 3149-28-8) yog ib hom pyrazine derivative.Nws emits lub kernels thiab zoo li cocoa aroma.Nws yog ib qho siv niaj hnub, khoom noj khoom haus tus neeg sawv cev.Nws muaj ntau yam khoom qab zib xws li 3-Isobutyl-2-methoxypyrazine, 3-Sec-butyl-2-methoxypyrazine, 3-Alkyl-2-methoxypyrazines thiab 3-Isopropyl-2-methoxypyrazine.Muaj cov derivatives tuaj yeem pom hauv cawv thiab ntau hom txiv hmab txiv ntoo xws li txiv hmab txiv ntoo thiab txiv hmab txiv ntoo.GB 2762002 muab rau kev tso cai siv cov txuj lom zaub mov.Nws yog tsuas yog siv los npaj ci tsw.