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

Whakaahuatanga Poto:

Ingoa matū: 2,3-Pyrazinedicarboxylic Acid

Nga kupu taurite: Pyrazine-2,3-Dicarboxylic Acid

CAS: 89-01-0

Parakore: >98.0% (T) (HPLC)

Te ahua: Ma ki te Paura Parauri Maama, Tioata ranei

E-Mail: alvin@ruifuchem.com

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Tohu Hua

Whakaahuatanga:

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

Ngā Āhuatanga matū:

Ingoa matū	2,3-Pyrazinedicarboxylic Acid
Nga kupu taurite	Pyrazine-2,3-Dicarboxylic Acid;2,3-Dicarboxypyrazine
Tau CAS	89-01-0
Tau CAT	RF-PI2169
Tūnga Taonga	I roto i te Stock, Production Tauine Up ki Taranata
Tātai rāpoi	C6H4N2O4
Taumaha rāpoi	168.11
Iwi Whakarewa	185.0~188.0℃(tikuri) (marama)
Kiato	1.665
Wairewa wai	Wairewa ki te Wai, Tata Puata
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Whakatakotoranga
Te ahua	Ma ki te Paura Parauri Maama, Tioata ranei
Te Maama / Tikanga Tatauria	>98.0% (HPLC)
Te Maama / Tikanga Tatauria	98.0~102.0% (Te Wetewetetanga)
Wai (na Karl Fischer)	<0.50%
Te toenga i runga i te mura	<0.20%
Pyrazine-2-Carboxylic Acid	<1.00%
Ētahi atu poke	<0.20%
Nga poke katoa	<2.00%
Spectrum Infrared	He rite ki te Hanganga
Proton NMR Spectrum	He rite ki te Hanganga
Paerewa Whakamatau	Paerewa hinonga
Te Ora Papa	24 Marama Mai i te Ra Hanganga mena ka penapena tika
Whakamahinga	Takawaenga Rongoa

Mōkī me te Rokiroki:

Mōkī: Pounamu, Peeke konumohe konumohe, 25kg / Kaata Drum, kia rite ranei ki te hiahia a te kaihoko

Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Tiaki i te marama me te makuku

Painga:

FAQ:

Taupānga:

Ko te 2,3-Pyrazinedicarboxylic Acid (CAS: 89-01-0) ka whakamahia hei takawaenga mo te pyrazinamide tarukino anti-tuberculosis.Kua kitea te 2,3-Pyrazinedicarboxylic Acid ki te whakaatu i te mahi antifungal me te antibacterial.Kua whakamahia ano hoki hei reagent i roto i te whakarite o nga matatini pyrazinedicarboxylate whakarewa whakawhiti.