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Name: Oxygen
Formula: O2
Molecular weight: 32.0
Specific volume: 0.754 m3 /kg @ 21o C
                      12.1 ft3 /lb @ 70o F
CAS Registry Number: 7782-44-7
UN Number: UN 1072
DOT Proper Shipping Name: Oxygen, compressed gas
DOT Classification: 2.2, Non-flammable
Grades: Custom grades available to 99.999%

Cylinder Information:

Cylinder Size**

   Valve   Connection

Pressure psig@21oC

Content US

Content Metric

44 ltr

CGA 540


249 ft3

7.05 m3

17 ltr

CGA 540


90 ft3

2.55 m3

     **SCP fills customer owned cylinders. This is a sample of common cylinder sizes**

Applications: Oxygen in high-purity is used in a broad range of oxidation, plasma etching and chemical vapor deposition (CVD) processes.

Additional information: Oxygen (O2) is a colorless, odorless, nontoxic, highly oxidizing gas which sustains life and vigorously supports combustion. Oxygen is normally compressed and shipped in high pressure cylinders.

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