GMW GMW18678 PDF

Note: Nothing in this standard supercedes applicable laws and regulations.

Note: In the event of conflict between the English and domestic language, the English language shall take precedence.

Purpose/Material Description.

This specification establishes the functions, performance, reliability, and validation required for 1-propanol as a solvent.1-propanol needs to be High Performance Liquid Chromatography (HPLC) grade, chemical formula CH3CH2CH2OH. The Chemical Abstracts Services (CAS) number is 71-23-8.

Symbols.

Not applicable.

Applicability.

1-propanol is used as a manufacturing aid of the Membrane Electrode Assembly (MEA) It is used for dissolving and mixing components within dispersion solutions. These dispersion solutions are then formed into layers of the MEA utilizing coating and/or casting methods.

Remarks.

None.