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Product Code: GET7750

Cas No: 1048-05-1

R&D quantities:

5 g

Boiling Point: 210° / 1 sub

EINECS Number: 213-880-8

Melting Point: 231-4°

Molecular Weight: 381.02

HMIS Key: 2-1-0-X

Hydrolytic Sensitivity: 4: no reaction with water under neutral conditions

Formula: C24H20Ge

Refractive Index: 1.58


Application: Catalyst in olefin polymerization.1,2
Catalyst in polyester condensation.3

Reference: 1. Carrick, W. et al. J. Am. Chem. Soc. 1960, 82, 3383.
2. Kelsey, R. Brit. Patent 1,147,912, 1969.
3. Matsuzawa, K. et al. Chem. Abstr. 82, 17806, 1975; Jpn. Patent 74-05918, 1974.

Additional Properties: Solubility, benzene: 400 g/l
?Hform: -208.6 kcal/mole
?Hsub: 37.5 kcal/mole
Soluble: acetone, hot toluene
Resists reaction with boiling alkali, hydrogen under catalytic conditions