2,3-Dichloropyrazine CAS 4858-85-9 Tsarkake>98.0% (GC) Fitaccen Hoton

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

Takaitaccen Bayani:

Sunan Sinadari: 2,3-Dichloropyrazine

Saukewa: 4858-85-9

Tsafta:> 98.0% (GC)

Bayyanar: Mara launi zuwa Ruwan Rawaya Mai Kodi

Kyakkyawan inganci, Samar da Kasuwanci

E-Mail: alvin@ruifuchem.com

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Bayani:

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

Abubuwan Sinadarai:

Sunan Sinadari	2,3-Dichloropyrazine
Makamantu	2,3-Dichloro-1,4-Diazine
Lambar CAS	4858-85-9
Lambar CAT	Saukewa: RF-PI2154
Matsayin Hannun jari	A cikin Hannun jari, Ma'aunin samarwa Har zuwa Ton
Tsarin kwayoyin halitta	Saukewa: C4H2Cl2N2
Nauyin Kwayoyin Halitta	148.98
Matsayin narkewa	22.5 ~ 24.5 ℃
Wurin Tafasa	105.0 ~ 107.0 ℃ (50 mmHg)
Yawan yawa	1.431 g/mL a 25 ℃ (lit.)
Fihirisar Refractive	1.5645
M	Danshi Mai Hankali
Solubility	Mai narkewa a cikin methanol
Alamar	Ruifu Chemical

Ƙayyadaddun bayanai:

Abu	Ƙayyadaddun bayanai
Bayyanar	Ruwa mara launi zuwa Kodadden Ruwa
Tsarkake / Hanyar Bincike	> 98.0% (GC)
Tsarkake / Hanyar Bincike	97.5 ~ 102.5% (Titration ta AgNO3 Bayan Konewar Oxygen)
Carbon ta Elemental Analysis	31.2 ~ 32.3%
Nitrogen byElementalAnalysis	18.1 ~ 19.0%
Ruwa (KF)	<0.50%
Jimlar ƙazanta	<2.00%
Infrared Spectrum	Yayi daidai da Tsarin
Solubility a cikin MeOH	Kusan Gaskiya
Matsayin Gwaji	Matsayin Kasuwanci
Lura	Wannan samfurin yana da ƙarancin narkewa mai ƙarfi, yana iya canza yanayi a yanayi daban-daban (m, ruwa ko rabin-m)