2,3-Dichloropyrazine CAS 4858-85-9 Mimọ>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
Orukọ Kemikali | 2,3-Dichloropyrazine |
Awọn itumọ ọrọ sisọ | 2,3-Dichloro-1,4-Diazine |
Nọmba CAS | 4858-85-9 |
NỌMBA CAT | RF-PI2154 |
Iṣura Ipo | Ninu Iṣura, Iwọn iṣelọpọ Ti o to Awọn Toonu |
Ilana molikula | C4H2Cl2N2 |
Òṣuwọn Molikula | 148.98 |
Ojuami Iyo | 22.5 ~ 24.5 ℃ |
Ojuami farabale | 105.0 ~ 107.0℃(50 mmHg) |
iwuwo | 1.431 g/mL ni 25 ℃ (tan.) |
Atọka Refractive | 1.5645 |
Ni imọlara | Ọrinrin Sensitive |
Solubility | Tiotuka ni kẹmika |
Brand | Ruifu Kemikali |
Nkan | Awọn pato |
Ifarahan | Ailokun to Bia Yellow Liquid |
Mimọ / Analysis Ọna | > 98.0% (GC) |
Mimọ / Analysis Ọna | 97.5 ~ 102.5% (Titration nipasẹ AgNO3 Lẹhin ijona Atẹgun) |
Erogba nipa Elemental Analysis | 31.2 ~ 32.3% |
Nitrogen nipasẹElementalAnalysis | 18.1 ~ 19.0% |
Omi (KF) | <0.50% |
Lapapọ Awọn Aimọ | <2.00% |
Infurarẹẹdi julọ.Oniranran | Ni ibamu si Eto |
Solubility ni MeOH | Fere akoyawo |
Igbeyewo Standard | Standard Enterprise |
Akiyesi | Ọja yii jẹ aaye yo kekere ti o lagbara, o le yipada ipo ni awọn agbegbe oriṣiriṣi (lile, olomi tabi ologbele-ra) |
Package: Igo Fluorinated, 25kg/Drum, tabi gẹgẹ bi ibeere alabara
Ipò Ìpamọ́:Fipamọ sinu awọn apoti ti a fi edidi ni itura ati ibi gbigbẹ;Dabobo lati ina ati ọrinrin
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