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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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US18.14222.0100
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      8142220100
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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
              US18.14222.0100 04022536409733
              8142220100 04022536409733
              8142220500 04022536409740

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