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Merck
CN

295604

氧气

≥99.6%

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关于此项目

线性分子式:
O2
化学文摘社编号:
分子量:
32.00
UNSPSC Code:
12142100
PubChem Substance ID:
EC Number:
231-956-9
MDL number:
Assay:
≥99.6%
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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:
  • Aldrich® lecture-bottle station systems
  • Aldrich® lecture-bottle gas regulators

Other Notes

Legal Information

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC

pictograms

Flame over circleGas cylinder

signalword

Danger

hcodes

Hazard Classifications

Ox. Gas 1 - Press. Gas Compr. Gas

存储类别

2A - Gases

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

法规信息

新产品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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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