2,2':6',2''-Terpyridine , 98% , 1148-79-4

Synonym(s):
α,α′,α″-Tripyridyl;2,6-Di(2-pyridyl)pyridine

CAS NO.：1148-79-4

Empirical Formula: C15H11N3

Molecular Weight: 233.27

MDL number: MFCD00006213

EINECS: 214-559-5

PRODUCT Properties

• Melting point: 90-93 °C
• Boiling point: 370 °C
• Density: 1.1901 (rough estimate)
• refractive index: 1.5610 (estimate)
• storage temp.: Sealed in dry,Room Temperature
• solubility: dioxane: 0.1 g/mL, clear
• pka: 4.60±0.10(Predicted)
• form: Crystalline powder
• color: Cream to yellow to brown
• Water Solubility: 1.472g/L(24.99 ºC)
• BRN: 11199
• InChIKey: DRGAZIDRYFYHIJ-UHFFFAOYSA-N
• CAS DataBase Reference: 1148-79-4(CAS DataBase Reference)
• EPA Substance Registry System: 2,2':6',2''-Terpyridine (1148-79-4)

Description and Uses

A case of occupational dermatitis was reported in a chemical technician, with no cross reactivity to pyridine derivatives.

2,2';6',2"-terpyridine is widely utilized in the field of supramolecular chemistry, which is used to manufacture the racks, ladders and grids, helicates, catenanes and dendrimers. It plays an important role as a ligand in coordination chemistry. Its complexes are employed in the oxidation of alcohols, the carbonylation of aromatic compounds and as oxygen-binding molecules. Functionalized terpyridine ligands were used in semiconductors and solar panels. It forms chealate complexes with europium(III) and terbium(III), which is used in protein labelling.

Safety

• Symbol(GHS): GHS05,GHS06
• Signal word: Danger
• Hazard statements: H300+H310-H315-H318-H335
• Precautionary statements: P261-P262-P280-P301+P310-P302+P352+P310-P305+P351+P338
• Hazard Codes: T+,T
• Risk Statements: 27/28-37/38-41
• Safety Statements: 26-28-36/37/39-45
• RIDADR: UN 2811 6.1/PG 1
• WGK Germany: 3
• TSCA: Yes
• HazardClass: 6.1
• PackingGroup: I
• HS Code: 29333990