2,3-Dichloropyrazine CAS 4858-85-9 Purity >98.0% (GC)

Incazelo emfushane:

Igama Lekhemikhali: 2,3-Dichloropyrazine

CAS: 4858-85-9

Ubumsulwa: >98.0% (GC)

Ukubukeka: Okungenambala Uketshezi Oluphuzi Okuphaphathekile

Ikhwalithi Ephezulu, Ukukhiqizwa Kwezohwebo

E-Mail: alvin@ruifuchem.com

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Imikhiqizo Ehlobene

Omaka bomkhiqizo

Incazelo:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2,3-Dichloropyrazine (CAS: 4858-85-9) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Chemical Properties:

Igama Lekhemikhali	2,3-Dichloropyrazine
Omqondofana	2,3-Dichloro-1,4-Diazine
Inombolo ye-CAS	4858-85-9
Inombolo yeCAT	I-RF-PI2154
Isimo Sesitoko	Esitokweni, Isikali Sokukhiqiza Sifinyelela Kumathani
I-Molecular Formula	I-C4H2Cl2N2
Isisindo samangqamuzana	148.98
I-Melting Point	22.5 ~ 24.5℃
Iphuzu elibilayo	105.0~107.0℃(50 mmHg)
Ukuminyana	1.431 g/mL ku-25℃ (lit.)
I-Refractive Index	1.5645
Kuyazwela	Kuyazwela Umswakama
Ukuncibilika	I-Soluble ku-Methanol
Ibhrendi	I-Ruifu Chemical

Imininingwane:

Into	Imininingwane
Ukubukeka	Uketshezi Olungenambala Kuya Kuphuzi Okuphuzi
Ukuhlanzeka / Indlela Yokuhlaziya	>98.0% (GC)
Ukuhlanzeka / Indlela Yokuhlaziya	97.5~102.5% (Titration by AgNO3 After Oxygen Combustion)
Ikhabhoni ngokuhlaziywa kwe-Elemental	31.2~32.3%
I-nitrogen nge-ElementalAnalysis	18.1~19.0%
Amanzi (KF)	<0.50%
Ukungcola Okuphelele	<2.00%
I-Infrared Spectrum	Ivumelana Nesakhiwo
I-Solubility ku-MeOH	Cishe Ukungafihli
Izinga Lokuhlola	I-Enterprise Standard
Qaphela	Lo mkhiqizo usezingeni eliphansi lokuncibilika uqinile, ungashintsha isimo ezindaweni ezahlukahlukene (okuqinile, okuwuketshezi noma okuqinile)