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Physical dangers. The vapour is heavier than air and may travel along the ground; distant ignition possible. The vapour is heavier than air and may accumulate in lowered spaces causing a deficiency of oxygen. Chemical dangers May explode on heating. Reacts with strong oxidants. This generates fire or explosion hazard. Formula: C 5 H 1 2 / (CH 3 ...
(a) hazards summary Hazards, Quick Guide : extremely flammable liquid, heavy vapour travels, distant ignition and flashback are possible; central nervous depressant & anaesthetic
Isopentane is used, in conjunction with dry ice or liquid nitrogen, to freeze tissues for cryosectioning in histology. [8] Isopentane is a major component (sometimes 30% or more) of natural gasoline, an analog of common petroleum-derived gasoline that is condensed from natural gas. [4]
The Hazard fields include special hazard alerts air and water reactions, fire hazards, health hazards, a reactivity profile, and details about reactive groups assignments and potentially incompatible absorbents. The information in CAMEO Chemicals comes from a variety of data sources.
At this stage, frozen specimens can be stored at − 80 °C in a freezer until thawed for further analysis. View chapter Explore book. Catalyst Deactivation 2001. Y. Boucheffa, ... S. Jullian, in Studies in Surface Science and Catalysis, 2001. ABSTRACT.
Shut off ignition sources and call fire department. Avoid contact with liquid and vapor. Stay upwind and use water spray to ``knock down'' vapor. Notify local health and pollution control agencies. FireFLAMMABLE. Flashback along vapor trail may occur. Vapor may explode if ignited in an enclosed area.
It is common to remove the tissue from the animal and freeze it in isopentane (2-methylbutane, Mallinkrodt). The isopentane is kept in a hood and cooled to −15°C with dry ice. Tissue extraction and blocking do not differ from any standard histological techniques.
