ChemicalBook--->CAS DataBase List--->28689-19-2

28689-19-2

28689-19-2 Structure

28689-19-2 Structure
IdentificationBack Directory
[Name]

2,2'-(1,4-phenylene)bis(5-amino-1H-benzimidazol)
[CAS]

28689-19-2
[Synonyms]

2,2'-(1,4-phenylene)bis(5-amino-1H-benzimidazol)
1H-BenziMidazol-5-aMine, 2,2'-(1,4-phenylene)bis-
[Molecular Formula]

C20H16N6
[MOL File]

28689-19-2.mol
[Molecular Weight]

340.38
Chemical PropertiesBack Directory
[Melting point ]

250 °C(Solv: acetic acid (64-19-7); water (7732-18-5))
[Boiling point ]

741.5±70.0 °C(Predicted)
[density ]

1.442±0.06 g/cm3(Predicted)
[pka]

10.33±0.10(Predicted)
28689-19-2 suppliers list
Company Name: Hangzhou Sage Chemical Co., Ltd.  
Tel: +86057186818502 13588463833
Website: www.sagechem.com
Company Name: Wuhan Dingxintong Pharmaceutical Co. , Ltd.  
Tel: 17771433360
Website: show.guidechem.com/dxt2019/
Company Name: Zhengzhou convergence chemical co., LTD  
Tel: 037155153829 18003835034
Website: https://www.chemicalbook.com/supplier/24021783/
Company Name: Jinan Qicheng Chemical Co. , Ltd.  
Tel: 0531-15628998092 15628998092
Website: https://www.chemicalbook.com/supplier/25494127/
Company Name: shanghai yayu biomedical co.,ltd  
Tel: 021-54370211 18051886391
Website: www.yayubio.com/
Company Name: Interbioscreen Ltd.   
Tel: +7 (49) 6524-0091
Website: www.ibscreen.com
Tags:28689-19-2 Related Product Information