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%
InChI key
MYMOFIZGZYHOMD-UHFFFAOYSA-N
InChI
1S/O2/c1-2
SMILES string
O=O
vapor density
1.11 (vs air)
assay
≥99.6%
impurities
≤10 ppm water
bp
−183 °C (lit.)
mp
−218 °C (lit.)
Quality Level
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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
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.
Bart D Peters et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 34(18), 6367-6376 (2014-05-03)
The genetic and molecular pathways driving human brain white matter (WM) development are only beginning to be discovered. Long chain polyunsaturated fatty acids (LC-PUFAs) have been implicated in myelination in animal models and humans. The biosynthesis of LC-PUFAs is regulated
Suzanne Schuh et al.
JAMA, 312(7), 712-718 (2014-08-21)
Routine use of pulse oximetry has been associated with changes in bronchiolitis management and may have lowered the hospitalization threshold for patients with bronchiolitis. To examine if infants with bronchiolitis whose displayed oximetry measurements have been artificially elevated 3 percentage
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)
Peter G Davis et al.
Lancet (London, England), 364(9442), 1329-1333 (2004-10-12)
International consensus statements for resuscitation of newborn infants recommend provision of 100% oxygen with positive pressure if assisted ventilation is required. However, 100% oxygen exacerbates reperfusion injury in animals and reduces cerebral perfusion in newborn babies. We aimed to establish
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