2,3-Dichloropyrazine CAS 4858-85-9 Purity> 98,0% (GC)
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
Ngaran Kimia | 2,3-Dichloropyrazine |
sinonim | 2,3-Dichloro-1,4-Diazin |
Nomer CAS | 4858-85-9 |
Nomer CAT | RF-PI2154 |
Status saham | Dina Stok, Skala Produksi Nepi ka Ton |
Formula Molekul | C4H2Cl2N2 |
Beurat Molekul | 148.98 |
Titik lebur | 22,5 ~ 24,5 ℃ |
Titik didih | 105.0~107.0 ℃ (50 mmHg) |
Kapadetan | 1,431 g/mL dina 25 ℃ (lit.) |
Indéks réfraktif | 1.5645 |
Sensitip | Sensitip Kelembapan |
Kalarutan | Leyur dina Métanol |
merek | Kimia Ruifu |
Barang | spésifikasi |
Penampilan | Teu warnaan ka Cairan Konéng Bulak |
Purity / Métode Analisis | > 98,0% (GC) |
Purity / Métode Analisis | 97,5 ~ 102,5% (Titrasi ku AgNO3 Saatos Ngaduruk Oksigén) |
Karbon ku Analisis Unsur | 31,2~32,3% |
Nitrogén ku Analisis Unsur | 18,1 ~ 19,0% |
Cai (KF) | <0,50% |
Total Kotoran | <2.00% |
Spéktrum Infrabeureum | Conforms kana Struktur |
Kaleyuran dina MeOH | Méh Transparansi |
Standar tés | Standar Perusahaan |
Catetan | Produk ieu padet titik lebur low, bisa ngarobah kaayaan di lingkungan béda (padet, cair atawa semi-padet) |
Bungkusan: Botol Fluorinated, 25kg / 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-Dichloropyrazine (CAS: 4858-85-9) dianggo salaku panengah organik atanapi panengah farmasi.
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