Am pus “k” deorece mi se pare cea mai interesanta cifra pe care nu o folosesc.
ATMP or aminotris(methylenephosphonic acid) is a phosphonic acid with chemical formula N(CH2PO3H2)3. It is a colorless solid. Its conjugate bases, such as [N(CH2PO3H)3]3-, have chelating properties.
ATMP can be synthesized from the Mannich-type reaction of ammonia, formaldehyde, and phosphorous acid, in a manner similar to the Kabachnik–Fields reaction.
453 este unul dintre numerele mele norocoase , dar mi s-a parut cel mai potrivit.