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769053

Sigma-Aldrich

Oxygen

Messer® CANGas, 99.999%

Synonym(s):

Oxygen gas

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About This Item

Empirical Formula (Hill Notation):
O2
CAS Number:
Molecular Weight:
32.00
EC Number:
MDL number:
UNSPSC Code:
12141904
PubChem Substance ID:
NACRES:
NA.22

description

Filling mass: 16g
Filling volume: 10L

Quality Level

Assay

99.999%

form

gas

SMILES string

O=O

InChI

1S/O2/c1-2

InChI key

MYMOFIZGZYHOMD-UHFFFAOYSA-N

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Application

Oxygen is a colourless, odourless, oxidizing gas that is slightly heavier than air. Examples of applications include special analytical processes (e.g. total organic carbon [TOC] ) and use in the automotive industries. Gas is easy to handle in a small, light pressure can, while the disposable container allows for aluminium recycling when finished.

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Legal Information

Messer is a registered trademark of Messer Group GmbH

accessory

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Description
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regulator

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Pictograms

Flame over circleGas cylinder

Signal Word

Danger

Hazard Statements

Hazard Classifications

Ox. Gas 1 - Press. Gas Compr. Gas

Storage Class Code

2A - Gases

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Leticia Vitola Pasetto et al.
Analytical chemistry, 91(24), 15518-15524 (2019-11-19)
The quantification of ozone by SIFT-MS was investigated in conditions suitable with an industrial emission context (high ozone demand, dry air/oxygen as the manufacturing gas of the ozone generator, and high humidity levels beyond saturation at room conditions). Ozone reacts

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