295604
Oxygen
≥99.6%
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About This Item
Linear Formula:
O2
CAS Number:
Molecular Weight:
32.00
UNSPSC Code:
12142100
PubChem Substance ID:
EC Number:
231-956-9
MDL number:
Assay:
≥99.6%
vapor density
1.11 (vs air)
Quality Level
assay
≥99.6%
impurities
≤10 ppm water
bp
−183 °C (lit.)
mp
−218 °C (lit.)
SMILES string
O=O
InChI
1S/O2/c1-2
InChI key
MYMOFIZGZYHOMD-UHFFFAOYSA-N
Packaging
Supplied in a carbon steel lecture bottle with a CGA180M/CGA110F needle valve installed.
Compatible with the following:
Compatible with the following:
- Aldrich® lecture-bottle station systems
- Aldrich® lecture-bottle gas regulators
Other Notes
See Technical Information Bulletin AL-151 Gas Regulators: Selection, Installation, and Operation
Legal Information
Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
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signalword
Danger
hcodes
Hazard Classifications
Ox. Gas 1 - Press. Gas Compr. Gas
Storage Class
2A - Gases
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Regulatory Information
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B Frey et al.
Archives of disease in childhood. Fetal and neonatal edition, 88(2), F84-F88 (2003-02-25)
The main methods of oxygen administration to infants are reviewed. Some methods are more economical and therefore more useful in developing countries. All the methods have potential complications and therefore need to be carefully supervised.
Physiological approach to assessment of acid-base disturbances.
Kenrick Berend et al.
The New England journal of medicine, 371(15), 1434-1445 (2014-10-09)
Cindy Strehl et al.
Journal of leukocyte biology, 95(2), 233-241 (2013-10-31)
Hypoxia is an important feature of inflamed tissue, such as the RA joint. Activated monocytes/macrophages and endothelial cells play a pivotal role in the pathogenesis of RA, implicated in the mechanism of inflammation and erosion. During development, myeloid progenitor cells