2,3-Dichloropyrazine CAS 4858-85-9 Chiyero>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
Dzina la Chemical | 2,3-Dichloropyrazine |
Mawu ofanana ndi mawu | 2,3-Dichloro-1,4-Diazine |
Nambala ya CAS | 4858-85-9 |
Nambala ya CAT | RF-PI2154 |
Stock Status | Mu Stock, Kupanga Kukula Mpaka Matani |
Molecular Formula | C4H2Cl2N2 |
Kulemera kwa Maselo | 148.98 |
Melting Point | 22.5 ~ 24.5 ℃ |
Boiling Point | 105.0 ~ 107.0 ℃ (50 mmHg) |
Kuchulukana | 1.431 g/mL pa 25 ℃ (lit.) |
Refractive Index | 1.5645 |
Zomverera | Sichinyezimira |
Kusungunuka | Zosungunuka mu Methanol |
Mtundu | Ruifu Chemical |
Kanthu | Zofotokozera |
Maonekedwe | Zopanda Mtundu mpaka Pale Yellow Liquid |
Kuyera / Kusanthula Njira | >98.0% (GC) |
Kuyera / Kusanthula Njira | 97.5 ~ 102.5% (Titration ndi AgNO3 Pambuyo pa Kuyaka kwa Oxygen) |
Carbon ndi Elemental Analysis | 31.2-32.3% |
Nayitrogeni ndi ElementalAnalysis | 18.1-19.0% |
Madzi (KF) | <0.50% |
Zonse Zonyansa | <2.00% |
Infrared Spectrum | Zimagwirizana ndi Kapangidwe |
Kusungunuka mu MeOH | Pafupifupi Transparency |
Test Standard | Enterprise Standard |
Zindikirani | Izi ndizokhazikika zokhazikika, zimatha kusintha malo osiyanasiyana (olimba, madzi kapena theka-olimba) |
Phukusi: Botolo la fluorinated, 25kg / Drum, kapena malinga ndi zomwe kasitomala amafuna
Mkhalidwe Wosungira:Sungani muzitsulo zosindikizidwa pamalo ozizira ndi owuma;Tetezani ku kuwala ndi chinyezi


2,3-Dichloropyrazine (CAS: 4858-85-9) imagwiritsidwa ntchito ngati organic intermediate or pharmaceutical intermediate.
-
2,3-Dichloropyrazine CAS 4858-85-9 Chiyero>98.0...
-
2,6-Dichloropyrazine CAS 4774-14-5 Chiyero>98.0...
-
3,6-Dichloropyrazine-2-Carbonitrile CAS 356783-...
-
2-Amino-3-Chloropyrazine CAS 6863-73-6 Chiyero >...
-
2-Amino-6-Chloropyrazine CAS 33332-28-4 Chiyero ...
-
2-Chloropyrazine CAS 14508-49-7 Chiyero>98.0% (...
-
3,6-Difluoropyrazine-2-Carbonitrile CAS 356783-...
-
3-Chloropyrazine-2-Carbonitrile CAS 55557-52-3 ...
-
2,3,5-Trimethylpyrazine / Trimethyl-Pyrazine CA...
-
2,3-Dimethylpyrazine CAS 5910-89-4 Chiyero> 98.0...
-
2,3-Pyrazinedicarboxylic Acid CAS 89-01-0 Purit...
-
2,3-Pyrazinedicarboxylic Anhydride CAS 4744-50-...
-
2,5-Dibromopyrazine CAS 23229-26-7 Chiyero>98.0...
-
2,6-Dimethylpyrazine CAS 108-50-9 Chiyero> 98.0% ...
-
2-Acetylpyrazine CAS 22047-25-2 Chiyero>99.0% (GC)
-
2-Amino-3,5-Dibromopyrazine CAS 24241-18-7 Puri...
Lembani uthenga wanu apa ndikutumiza kwa ife