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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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          8142220500
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              8142229025
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                  		 Barrel PE/met 25 kg
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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
                  Catalog Number GTIN
                  8.14222.0100 04022536409733
                  8142220100 04022536409733
                  8142220500 04022536409740
                  8142229025 04022536875217

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