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814222 Potassium methylate

(30-35% solution in methanol) for synthesis

Potassium methylate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Potassium methoxid

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814222
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8142220100
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      		 Glass bottle 100 ml
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      8142220500
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          		 Glass bottle 500 ml
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          Description
          Catalogue Number814222
          SynonymsPotassium methoxid
          References
          Product Information
          HS Code3824 99 92
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          Biological Information
          Physicochemical Information
          Boiling point93.5 °C (1013 hPa)
          Density0.99 g/cm3 (20 °C)
          Explosion limit5.5 - 36.5 %(V) Methanol
          Flash point29.7 °C
          Ignition temperature415 °C DIN 51794
          Melting Point<-20 °C
          pH value11 (H₂O)
          Vapor pressure36 hPa (20 °C)
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H226: Flammable liquid and vapour.
          H301 + H311 + H331: Toxic if swallowed, in contact with skin or if inhaled.
          H314: Causes severe skin burns and eye damage.
          H370: Causes damage to organs.
          EUH014: Reacts violently with water.
          Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
          P233: Keep container tightly closed.
          P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
          P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
          P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
          P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
          Signal WordDanger
          Storage class3 Flammable liquids
          WGKWGK 2 obviously hazardous to water
          Disposal13
          Bases and alcoholates should be diluted if necessary by carefully stirring them into water and then neutralized (protective gloves, fume cupboard!) with hydrochloric acid (Cat. No. 100312). Before placing in container D, check the pH with pH universal indicator strips (Cat. No. 109535).
          Safety Information
          Categories of dangerflammable, toxic, corrosive
          Product Usage Statements
          Storage and Shipping Information
          StorageStore below +30°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 2920 , 8 (3), II
          Declaration (transport by air) IATA-DGRUN 2920 , 8 (3), II
          Declaration (transport by sea) IMDG-CodeUN 2920 , 8 (3), II, Segregation Group: 18 (Alkalis)
          Supplemental Information
          Specifications
          Assay (acidimetric)30.0 - 35.0 %
          Density (d 20 °C/ 4 °C)0.985 - 0.995
          Global Trade Item Number
          Catalogue Number GTIN
          8142220100 04022536409733
          8142220500 04022536409740

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