PRODUCTS

Product Summary

Chemical Formula

Kr

Chemical Name

Krypton, Compressed

UN Number

1056

CAS Number

7439-90-9

Label

Nonflammable Gas

Hazard Class

2.1

General Description

Colorless, odorless, nonflammable, inert gas.

Description
Application
Precautions
Industry
Supply Mode

Krypton is nontoxic, odorless, tasteless, colorless and a rare atmospheric gas. It is also chemically inert and monatomic. Krypton concentrations in the atmosphere are less than 1.1 ppm. Even though Krypton is nontoxic, it can still function as a simple asphyxiant. 

Product Quality Information

Product Grade

Specification

Content

Regulator Recommendations

5.0 Research

99.999%
O2 < 1 ppm
H2O < 2 ppm
N2 < 4 ppm
Ar < 1 ppm
CO2 < 0.5 ppm
THC < 0.5 ppm
H2 < 1 ppm
Xe < 2 ppm

10,000 L
7,000 L
2,000 L
300 L
100 L
50 L
25 L

4000 Series: Non-corrosive
3000 Series: Non-corrosive

Other cylinder volumes from 5 liters to 10,000 liters are available.