4,4'-Dibromo-2,2'-bipyridyl , 98% , 18511-71-2

CAS NO.：18511-71-2

Empirical Formula: C10H6Br2N2

Molecular Weight: 313.98

MDL number: MFCD00667763

EINECS: 679-872-5

PRODUCT Properties

• Melting point: 138.0 to 142.0 °C
• Boiling point: 362.9±37.0 °C(Predicted)
• Density: 1.809±0.06 g/cm3(Predicted)
• storage temp.: Keep in dark place,Sealed in dry,Room Temperature
• solubility: soluble in Toluene
• form: powder to crystal
• pka: 2.59±0.18(Predicted)
• color: White to Light yellow
• InChI: InChI=1S/C10H6Br2N2/c11-7-1-3-13-9(5-7)10-6-8(12)2-4-14-10/h1-6H
• InChIKey: KIIHBDSNVJRWFY-UHFFFAOYSA-N
• SMILES: C1(C2=NC=CC(Br)=C2)=NC=CC(Br)=C1

Description and Uses

4,4''-Dibromo-2,2''-bipyridine is used as a reagent in the synthesis of benzodifuran based ruthenium dyes which show high efficiency of energy conversion when used in thin film dye sensitized solar cells.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H335
• Precautionary statements: P261-P305+P351+P338
• Risk Statements: 36/37/38
• Safety Statements: 26-36/37/39
• HS Code: 29333990