2,3-Pyrazinedicarboxylic Acid CAS 89-01-0 Purity > 98.0% (T) (HPLC)

Lus piav qhia luv luv:

Lub npe tshuaj: 2,3-Pyrazinedicarboxylic Acid

Synonyms: Pyrazine-2,3-Dicarboxylic Acid

CAS: 89-01-0 Nr

Purity:> 98.0% (T) (HPLC)

Cov tsos mob: Dawb rau lub teeb xim av hmoov los yog Crystals

E-Mail: alvin@ruifuchem.com

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Product Detail

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Khoom cim npe

Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 2,3-Pyrazinedicarboxylic Acid (CAS: 89-01-0) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	2,3-Pyrazinedicarboxylic Acid
Synonyms	Pyrazine-2,3-Dicarboxylic acid;2,3-Dicarboxypyrazine hmoov
CAS Nr	89-01-0
CAT Number	Qauv TSIS MUAJ: RF-PI2169
Tshuag xwm txheej	Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons
Molecular Formula	C6H4N2O4
Molecular Luj	168.11 Nws
Melting Point	185.0 ~ 188.0 ℃ (dec.) (lit.)
Qhov ntom	1.665 ib
Dej Solubility	Soluble hauv dej, Yuav luag Transparency
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Dawb mus rau lub teeb xim av hmoov los yog Crystals
Purity / Analysis Method	> 98.0% (HPLC)
Purity / Analysis Method	98.0 ~ 102.0% (Neutralization Titration)
Dej (los ntawm Karl Fischer)	<0.50%
Residue ntawm Ignition	<0.20%
Pyrazine-2-Carboxylic Acid	<1.00%
Lwm yam impurity	<0.20%
Tag nrho cov impurities	<2.00%
Infrared Spectrum	Raws li tus qauv
Proton NMR Spectrum	Raws li tus qauv
Test Standard	Enterprise Standard
Txee lub neej	24 lub hlis txij hnub tsim khoom yog tias khaws cia kom raug
Kev siv	Pharmaceutical Intermediates

Pob & Cia:

Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard 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:

2,3-Pyrazindicarboxylic Acid (CAS: 89-01-0) yog siv los ua ib qho nruab nrab rau cov tshuaj tiv thaiv kab mob pyrazinamide.2,3-Pyrazinedicarboxylic Acid tau pom muaj cov tshuaj tua kab mob thiab tshuaj tua kab mob.Nws kuj tau siv los ua ib qho reagent hauv kev npaj ntawm kev hloov pauv hlau pyrazinedicarboxylate complexes.