1,2-Di(1H-inden-3-yl)ethane , 98% , 18657-57-3

CAS NO.：18657-57-3

Empirical Formula: C20H18

Molecular Weight: 258.36

MDL number: MFCD06797432

PRODUCT Properties

• Melting point: 121-125 °C (lit.)
• Boiling point: 416.1±40.0 °C(Predicted)
• Density: 1.107±0.06 g/cm3(Predicted)
• form: powder to crystal
• color: White to Yellow
• EPA Substance Registry System: 1H-Indene, 3,3'-(1,2-ethanediyl)bis- (18657-57-3)

Description and Uses

1,2-Bis(3-indenyl)ethane may be used in the synthesis of rac-(EBI)Zr(NMe₂)₂ (EBI=ethylene-1,2-bis(1-indenyl)) by elimination reaction with Zr(NMe₂)₄ and also in the preparation of dilithio-1,2-bis(indenyl)ethane. It may be used for the preparation of chiral polymerization catalysts.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302
• Precautionary statements: P261-P301+P312-P302+P352-P304+P340-P305+P351+P338
• WGK Germany: 3
• TSCA: Yes
• HS Code: 29029000