Acetylenedicarboxylic acid monopotassium salt

About Acetylenedicarboxylic acid monopotassium salt

LC192 Acetylenedicarboxylic acid monopotassium salt for synthesis Order number Packaging Quantity Price AC27192 Plastic bottle 100 g 48.60 Product information Synonyms Potassium acetylenedicarboxylate Hill Formula C4HKO4 HS Code 2917 19 90 EC number 213-169-2 Molar mass 152.14g/mol CAS number 928-04-1 Chemical and physical data Solubility (20C)slightly soluble Melting point 193-194C(decomposition) Molar mass 152.14g/mol Safety information Storage class 6.1A Combustible substances, toxic WGK WGK 3 highly water endangering Disposal 4Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535). Transport information Declaration (transport by sea) IMDG-Code UN 2811 TOXIC SOLID, ORGANIC, N.O.S.(ACETYLENEDICARBOXYLIC ACID MONOPOTASSIUM SALT), 6.1, II Declaration (transport by air) IATA-DGR UN 2811 TOXIC SOLID, ORGANIC, N.O.S.(ACETYLENEDICARBOXYLIC ACID MONOPOTASSIUM SALT), 6.1, II Specifications Assay (acidimetric) 98% Identity (IR) passes test