ALS Environmental may or may not test for Oxygen (CAS # 7782-44-7). Information is subject to change; please contact us for the latest available analytes for which we test.

ALS Environmental does not sell chemicals, but offers analytical lab testing to determine the presence of various elements and chemical compounds.
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CAS 7782-44-7 - Oxygen

Analyte:  Oxygen

Abbreviation:  O2

CAS Number or ID:  7782-44-7

Department:  Air

EC Number (EINECS):  7782-44-7

Synonyms:  Molecular oxygen;Oxygen molecule;Pure oxygen;O2;Liquid-oxygen-;UN 1072;UN 1073;Dioxygen

Chemical Formula:  O2

Apearance:  colourless gas

Melting Point:  -218 C

Boiling Point:  -183 C

Vapor Density:  1.11 g/l

Flash Point:  none

Explosion Limits:  none

Auto Ignition:  none

Stability:  Stable. Vigorously supports combustion. Incompatible with phosphorus, organic materials, many powdered metals.Analytical testing dots

Laboratory tests that may be available by ALS - Columbia for Oxygen (CAS # 7782-44-7):

EPA MethodTest NameMatrixMRLInstrument
SM 4500-O GOxygen (Dissolved), Membrane Electrode 20th Ed.Liquid- DOMeter
SM 4500-O GOxygen (Dissolved), Membrane Electrode 20th Ed.Liquid0.2 DOMeter
SM 4500-O GOxygen (Dissolved), Membrane Electrode, as a Field Parameter 20th Ed.Liquid0.2 DOMeter

More analytical test methods may be available for Oxygen. Please contact us for the latest available analytes and methods.

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