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804918 Potassium tert-butylate

Potassium tert-butylate for synthesis. CAS No. 865-47-4, EC Number 212-740-3.

Potassium tert-butylate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 865-47-4 EC Number: 212-740-3 Molar Mass: 112.22 g/mol Chemical Formula: (CH₃)₃COK Hill Formula: C₄H₉KO
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804918
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Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
865-47-4212-740-3C₄H₉KO(CH₃)₃COK112.22 g/mol

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      8049180250
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          Description
          Catalogue Number804918
          References
          Product Information
          CAS number865-47-4
          EC number212-740-3
          Hill FormulaC₄H₉KO
          Chemical formula(CH₃)₃COK
          Molar Mass112.22 g/mol
          HS Code2905 19 00
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          ApplicationPotassium tert-butylate for synthesis. CAS No. 865-47-4, EC Number 212-740-3.
          Biological Information
          Physicochemical Information
          Density1.19 g/cm3 (20 °C)
          Ignition temperature483 °C
          Melting Point256 - 258 °C
          pH value13 (5 g/l, H₂O, 20 °C) Hydrolysis
          Vapor pressure1 hPa (220 °C)
          Bulk density500 kg/m3
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H228: Flammable solid.
          H252: Self-heating in large quantities; may catch fire.
          H314: Causes severe skin burns and eye damage.
          EUH014: Reacts violently with water.
          Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
          P235: Keep cool.
          P260: Do not breathe dust.
          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.
          P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
          P402 + P404: Store in a dry place. Store in a closed container.
          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, harmful, corrosive
          Product Usage Statements
          Storage and Shipping Information
          StorageStore below +30°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 3095 , 8 (4.2), I
          Declaration (transport by air) IATA-DGRUN 3095 , 8 (4.2), I
          Declaration (transport by sea) IMDG-CodeUN 3095 , 8 (4.2), I, Segregation Group: 18 (Alkalis)
          Supplemental Information
          Specifications
          Assay (acidimetric)≥ 98.0 %
          Free KOH≤ 1.0 %
          Identity (IR)passes test
          Global Trade Item Number
          Catalog Number GTIN
          8049180100 04022536386584
          8049180250 04022536386591

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