2,3-Pyrazinedicarboxylic Anhydride CAS 4744-50-7 Chiyero >98.0% (HPLC) (Titration) Chithunzi Chowonetsedwa

2,3-Pyrazinedicarboxylic Anhydride CAS 4744-50-7 Purity>98.0% (HPLC) (Titration)

Kufotokozera Kwachidule:

Dzina la Mankhwala: 2,3-Pyrazinedicarboxylic Anhydride

Mawu ofanana: Pyrazin 2,3-Dicarboxylic Acid Anhydride

CAS: 4744-50-7

Chiyero: > 98.0% (HPLC) (Titration)

Maonekedwe: Makristalo Oyera mpaka Ofiirira kapena Ufa

E-Mail: alvin@ruifuchem.com

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogwirizana nazo

Zolemba Zamalonda

Kufotokozera:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2,3-Pyrazinedicarboxylic Anhydride (CAS: 4744-50-7) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Chemical Properties:

Dzina la Chemical	2,3-Pyrazinedicarboxylic Anhydride
Mawu ofanana ndi mawu	Pyrazin 2,3-Dicarboxylic Acid Anhydride;Furo[3,4-b]pyrazine-5,7-Dione
Nambala ya CAS	4744-50-7
Nambala ya CAT	RF-PI2171
Stock Status	Mu Stock, Kupanga Kukula Mpaka Matani
Molecular Formula	C6H2N2O3
Kulemera kwa Maselo	150.09
Melting Point	210 ℃ (dec.) (lit.)
Kuchulukana	1.686±0.06 g/cm3
Kusungirako	Hygroscopic, Pansi Mumlengalenga Wopanda Mtima, Kutentha kwa Zipinda
Mtundu	Ruifu Chemical

Zofotokozera:

Kanthu	Zofotokozera
Maonekedwe	Makristalo Oyera mpaka Brown kapena Ufa
Kuyera / Kusanthula Njira	>98.0% (HPLC)
Kuyera / Kusanthula Njira	>98.0% (Titration by HCl)
Kutaya pa Kuyanika	<0.50%
Zonse Zonyansa	<2.00%
Infrared Spectrum	Zimagwirizana ndi Kapangidwe
Proton NMR Spectrum	Zimagwirizana ndi Kapangidwe
Test Standard	Enterprise Standard
Kugwiritsa ntchito	Pharmaceutical Intermediates

Phukusi & Kusungira:

Phukusi: Botolo, Aluminiyamu zojambulazo thumba, 25kg/Cardboard Drum, kapena malinga ndi lamulo la kasitomala

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

Ubwino:

FAQ:

Ntchito:

2,3-Pyrazinedicarboxylic Anhydride (CAS: 4744-50-7) ndi reagent yomwe imagwiritsidwa ntchito popanga amidi amphamvu kwambiri komanso osankha abietane diterpenoid amides.