VERISEQ® Liquid Nitrogen
Chemical name:
Formula:
Nitrogen
N2
Specification/grade
Purity*
Impurities
* Purity including rare gases: 99.995 vol %
≥
≤
≤
≤
≤
≤
none
CO2
H2O
O2
CO
Ar
Odour
99.5*
300
5
5
5
0.5
vol %
vpm
vpm
vpm
vpm
vol %
Packaging
Vacuum insulated storage tanks
Product code
Gross water content (l)
1,500 – 50,000
2070901
Max working pressure (bar)
28
Conversion factors
1 kg
1 m3
1l
 0.855 m3
 1.170 kg
 0.809 kg
 1.237 l
 1.447 l
 0.691 m3
l = liter at -195.8 °C
m3 at 15 °C and 1 bar
 equals
Physical properties
Molecular weight (kg/kmol)
Density gas (kg/m3 at 1.013 bar and 0 °C)
Density liquefied gas (at -195.8 °C) (kg/dm3)
Relative density (air = 1)
Boiling point (°C) (K)
Critical temperature (°C) (K)
28.01
1.251
0.809
0.967
-195.8
-147.0
respective
respective
77.3
126.3
Additional information
Safety data sheet
Product description
Delivery form
Traceability
Pharmacopoeia
Nitrogen, refrigerated, liquid (VIB nr. 8348)
Colourless and odourless, liquefied cryogenic gas, chemically
inert
Liquid
Full traceability documentation
The product specification complies with the current version of the
European, US and Japanese Pharmacopoeias:
Ph Eur, USP/NF and JP
Applications
Linde Gas Benelux B.V.
Havenstraat 1, P.O. Box 78, NL-3100 AB Schiedam
www.linde-gas.nl
ORDER:
E-mail: [email protected]
Fax +31 181 248892
Inerting
Blanketing
Sparging
Cooling
Purging
Packaging
Controlled atmosphere
Grinding
Cryo-grinding
Jet-prilling
Linde Gas Belgium N.V.
Westvaartdijk 85, B-1850 Grimbergen
www.linde-gas.be
ORDER:
E-mail: [email protected]
Fax: +31 181 248892
NL-PIB-0190/05
Pharmaceutical industry