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843849 Potassium tert-butylate

(~ 20% solution in tetrahydrofuran) for synthesis

Potassium tert-butylate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
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843849
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8438490050
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      8438490250
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      Limited Availability Limited Availability
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      Availability to be confirmed
        Remaining : Will advise
          Remaining : Will advise
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          		 Glass bottle 250 ml
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          Description
          Catalogue Number843849
          Product Information
          HS Code2905 19 00
          Quality LevelMQ200
          Physicochemical Information
          Density0.914 g/cm3 (20 °C)
          Flash point-21.5 °C (THF)
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H225: Highly flammable liquid and vapour.
          H252: Self-heating in large quantities; may catch fire.
          H314: Causes severe skin burns and eye damage.
          H335: May cause respiratory irritation.
          H336: May cause drowsiness or dizziness.
          H351: Suspected of causing cancer.
          EUH014: Reacts violently with water.
          EUH019: May form explosive peroxides.
          Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
          P235: Keep cool.
          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.
          P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
          Signal WordDanger
          Storage class4.2 Pyrophoric and self-heating hazardous materials
          WGKWGK 1 slightly 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 dangerhighly flammable, corrosive, carcinogenic
          Storage and Shipping Information
          StorageStore at +2°C to +8°C.
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 2920 , 8 (3), I
          Declaration (transport by air) IATA-DGRUN 2920 , 8 (3), I
          Declaration (transport by sea) IMDG-CodeUN 2920 , 8 (3), I, Segregation Group: 18 (Alkalis)
          Specifications
          Assay (acidimetric)19.0 - 22.0 %
          Density (d 20 °C/ 4 °C)0.912 - 0.917
          Global Trade Item Number
          Catalogue Number GTIN
          8438490050 04027269068004
          8438490250 04027269068011