propionsaure rein 250ml warchem Naturpulver purple herb
propionsaure rein 250ml warchem Naturpulver purple herbName (English): Propionic acid Synonyms: Propionic acid Species: pure Chemical formula: CHO Molar mass: 74. 08 g mol EC no: 201 176 3 CAS number: 79 09 4 Quality parameters TESTED VALUE STANDARD Content min. 99. 0% Aldehydes as specified Heavy metals (e. g. Pb) max. 0. 002% Oxidizing substances (as HCOOH) as specified Residue on evaporation max. 0. 02% Density (20C) 0. 993 0. 997 g cm External appearance colorless liquid
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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4