I am not a chemist so I ask for your help. We have a customer asking for transport vessels to haul Monomethylamine 50% aqueous solution. Is it corrosive to steel (ASME/ASTM SA-517)? Is SA-240-304 or 316 a better or necessary option?
Any recommendations on materials for storage and transport of propylene that is contaminated with up to 15ppm H2S? Planned use is in a DOT MC-331 vessel.