Table of Contents
How to access Air Liquide safety data sheets?
We invite you to access the Safety Data Sheets by connecting directly on the Air Liquide Internet site of the country you are concerned. We invite you to access the Safety Data Sheets by connecting directly on the Air Liquide Internet site of the country you are concerned.
What are the immediate health hazards of phosphine?
Phosphine’s immediate health hazards are that it is a toxic gas and may cause thermal burns. It is a flammable gas that is usually pyrophoric (autoigniting in air). It may form mixtures with air that do not autoignite, but are flammable or explosive.
How is phosphine stable at room temp?
Chemical Stability: Phosphine is stable at room temperature. At elevated temperature (above 150 deg. C), phosphine decomposes to phosphorus and hydrogen. Diphosphine may also result from thermal decomposition. Conditions to Avoid: Temperatures above 55 deg. C, sources of ignition, exposure to air.
What kind of odor does phosphine smell like?
Phosphine is a colorless gas with an odor that has been described, by various observers, as similar to that of garlic, rotting fish or stale urine. As exposure deadens the sense of smell, do not use smell to determine phosphine concentration.
How much carbon dioxide is in Air Liquide Australia?
Carbon dioxide (124 -38 -9) OEL : Occupational Exposure Limits Australia TWA (mg/m³) 22500 mg/m³ TWA (ppm) 12500 ppm STEL (mg/m³) 54000 mg/m³ STEL (ppm) 30000 ppm 7.1. Precautions for safe handling 7.2. Conditions for safe storage, including any incompatibilities 7.3.
What is the purity of Air Liquide carbon dioxide?
Air Liquide offers high-purity carbon dioxide as a pure specialty gas available in three grades. ALPHAGAZ™ Supercritical Grade Chromatography (SFC) carbon dioxide is carefully manufactured to minimize the critical impurities that influence SFC performance. SFC grade carbon dioxide has 99.995% purity.