DIMETHYLZINC (CH3)2ZN MIXTURES
General Characteristics
Dimethylzinc can be diluted with hydrogen in order to provide concentrations of less than 100%. Using Dimethylzinc in this form can add an additional degree of control to the process, particularly when relatively small amounts of zinc are to be deposited. Dimethylzinc mixtures are prepared as ordered. Concentrations other than those listed below are available upon request. All mixtures concentrations are guaranteed by weight.
Physical Information
Molecular Weight
95.44
Flammability Limits in air
Pyrophoric
Vapor Pressure @ 20&degC
306 mm Hg
Density,
Liquid @ 50.9&degF
(10.5&degC), 1 atm
11.57lb/gal (1.386g/ml)
Boiling Point @ 1 atm
114.8&degF (46.0&degC)
Melting Point @ 1 atm
-20.6&degF (-29.2&degC)
Toxicity (as ZnO)
TLV-TWA
5 mg/m^3
TLV-STEL
10 mg/m^3