2-Methoxypyrazine CAS 3149-28-8 Chiyero>99.5% (HPLC) Factory

Kufotokozera Kwachidule:

Dzina la mankhwala: 2-Methoxypyrazine

CAS: 3149-28-8

Kuyera:> 99.5% (HPLC)

Maonekedwe: Madzi Opanda Mtundu

Ubwino Wapamwamba, Kupanga Zamalonda

E-Mail: alvin@ruifuchem.com

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogwirizana nazo

Zolemba Zamalonda

Kufotokozera:

Shanghai Ruifu Chemical Co., Ltd. ndi omwe amapanga 2-Methoxypyrazine (CAS: 3149-28-8) ndi apamwamba kwambiri.Titha kupereka COA, kutumiza padziko lonse lapansi, zochepa komanso zochulukirapo zomwe zilipo.Chonde lemberani:alvin@ruifuchem.com

Chemical Properties:

Dzina la Chemical	2-Methoxypyrazine
Nambala ya CAS	3149-28-8
Nambala ya CAT	RF-PI2141
Stock Status	Mu Stock, Kupanga Mphamvu 300 Matani / Chaka
Molecular Formula	Chithunzi cha C5H6N2O
Kulemera kwa Maselo	110.12
Boiling Point	68 ℃/28 mmHg
Mtundu	Ruifu Chemical

Zofotokozera:

Kanthu	Zofotokozera
Maonekedwe	Mtundu Wamadzimadzi
Kuyera / Kusanthula Njira	> 99.5% (HPLC)
Kununkhira	Nut, Cocoa Odor
Specific Gravity (20/20 ℃)	1.126-1.130
Refractive Index n20/D	1.507 ~ 1.510
Infrared Spectrum	Zimagwirizana ndi Kapangidwe
Zonse Zonyansa	<0.50%
Test Standard	Enterprise Standard
Shelf Life	Miyezi 24 Kuchokera Tsiku Lopanga Ngati Zasungidwa Moyenera
Kugwiritsa ntchito	Pharmaceutical Intermediates;Zonunkhira ndi zonunkhira;Zakudya Zowonjezera

Phukusi & Kusungira:

Phukusi: Botolo la fluorinated, 25kg / Drum, kapena malinga ndi zomwe kasitomala amafuna

Mkhalidwe Wosungira:Sungani muzitsulo zosindikizidwa pamalo ozizira ndi owuma;Tetezani ku kuwala ndi chinyezi

Ubwino:

FAQ:

Ntchito:

2-Methoxypyrazine (CAS: 3149-28-8) ndi mtundu wamtundu wa pyrazine.Zimatulutsa maso ndi fungo la cocoa.Ndiwogwiritsidwa ntchito tsiku ndi tsiku, wokometsera zakudya.Lili ndi mitundu yambiri ya zotulutsa zonunkhira monga 3-Isobutyl-2-methoxypyrazine, 3-Sec-butyl-2-methoxypyrazine, 3-Alkyl-2-methoxypyrazines ndi 3-Isopropyl-2-methoxypyrazine.Kumeneko zotulukapo zingapezeke mu vinyo ndi mitundu yambiri ya zipatso monga mabulosi ndi mphesa.GB 2762002 imapereka mwayi wogwiritsa ntchito zokometsera zakudya.Amagwiritsidwa ntchito kwambiri pokonzekera kuphika kukoma.