Either your web browser, Internet Explorer (IE), is out of date or you are running a newer version using Compatibility View. This may prevent you from seeing all of the features of this website. See Microsoft's site to download the latest version of IE or to learn how to change your Compatibility View settings.
At Praxair, we promise an uninterrupted supply of any type of gas, at any quantity, almost anywhere in the world.
Our production facilities, wide variety of gas and process management programs, and delivery systems are all designed to help get you the gas you need, when and how you need it.
Our services are extensive and include cleaning, purging, drying, displacing, leak detection, hydrotesting and inspection for piping and storage tanks.
We offer a number of gas injection services from full pilot projects to well stimulation, to increase the output of your oil and gas wells.
Our coatings can reduce the effects of abrasion, oxidation, corrosion, erosion, wear, and extreme heat, helping you to make the safest products possible.
Visit Praxair Surface Technologies
At Praxair you'll join 27,000 talented and diverse people in more than 50 countries, all working hard to make a difference in the world.
We’re working towards a single vision at Praxair: to be the best performing industrial gases company in the world — as determined by our customers, employees, shareholders, suppliers and the communities in which we operate.
Enter full or partial product name or P-number in the search box below to find the SDS (previously referred to as "MSDS") you're looking for. Enter "sds" in the search field below to view all.
Argon Gas Ar Safety Data Sheet SDS P4563.pdf (216.9 KB)
Liquid Helium He Safety Data Sheet SDS P4600.pdf (215.4 KB)
Hydrogen Gas H2 Safety Data Sheet SDS P4604.pdf (212 KB)
Liquid Argon Ar Safety Data Sheet SDS P4564.pdf (220.9 KB)
Ammonia NH3 Safety Data Sheet SDS P4562.pdf (255.3 KB)
Send a question or comment
Search for safety data sheets for other gases and hardgoods.
Search the 3e Online website
Belgium - Dutch
Belgium - French
Canada - English
Canada - French