2,3-Pyrazinedicarboxylic Anhydride CAS 4744-50-7 Purity >98,0% (HPLC) (Titrasi)
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
Ngaran Kimia | 2,3-Pirazinedikarboksilat Anhidrida |
sinonim | Pirazin 2,3-Asam Dikarboksilat Anhidrida;Furo [3,4-b]pirasin-5,7-Dione |
Nomer CAS | 4744-50-7 |
Nomer CAT | RF-PI2171 |
Status saham | Dina Stok, Skala Produksi Nepi ka Ton |
Formula Molekul | C6H2N2O3 |
Beurat Molekul | 150.09 |
Titik lebur | 210 ℃ (dec.) (lit.) |
Kapadetan | 1,686±0,06 g/cm3 |
Panyimpenan | Higroskopis, Dina Atmosfir Inert, Suhu Kamar |
merek | Kimia Ruifu |
Barang | spésifikasi |
Penampilan | Bodas ka Coklat Kristal atanapi Bubuk |
Purity / Métode Analisis | > 98,0% (HPLC) |
Purity / Métode Analisis | >98,0% (Titrasi ku HCl) |
Leungitna dina Drying | <0,50% |
Total Kotoran | <2.00% |
Spéktrum Infrabeureum | Conforms kana Struktur |
Proton NMR Spéktrum | Conforms kana Struktur |
Standar tés | Standar Perusahaan |
Pamakéan | Panganteur Farmasi |
Bungkusan: Botol, kantong Aluminium foil, 25kg / Karton Drum, atawa nurutkeun sarat customer urang
Kaayaan Panyimpenan:Simpen dina wadah anu disegel dina tempat anu tiis sareng garing;Ngajaga tina cahaya sareng Uap
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2,3-Pyrazinedicarboxylic Anhydride (CAS: 4744-50-7) nyaéta réagen anu digunakeun dina sintésis amida diterpénoid tipe abietane anu pohara kuat sarta selektif.
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