295698 Aldrich

Sulfur dioxide

≥99.9%

Properties

Related Categories Chemical Synthesis, Specialty Gases, Synthetic Reagents More...
vapor density   2.26 (21 °C, vs air)
vapor pressure   1779 mmHg ( 21 °C)
assay   ≥99.9%
bp   −10 °C(lit.)
mp   −73 °C(lit.)
density   1.25 g/mL at 25 °C(lit.)

Description

Packaging

454 g in steel cylinder

Recommended products

Stainless steel control valves Z146951, Z187224 or either of stainless steel regulators Z148504 and Z148512 and a "T"-purge valve Z151661 is recommended.

Price and Availability

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Sulfur dioxide

puriss., ≥99.9%

Sulfur dioxide solution

ACS reagent, ≥6%

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