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Merck - 8416380010 - Trimethyloxonium tetrafluoroborate

  • MFR SKU: 8416380010
  • ITEM #: 19017355
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ITEM #: 19017355
Trimethyloxonium tetrafluoroborate for synthesis. CAS 420-37-1, pH (HO, 20 °C) strongly acid.
This listing is for 10 g Glass bottle

Merck - 8416380010 - Trimethyloxonium tetrafluoroborate

  • Item #: 19017355
  • MFR SKU: 8416380010
  • Catalogue Number 841638
  • CAS number 420-37-1
  • EC number 206-994-4
  • Hill Formula CHBFO
  • Molar Mass 147.91 g/mol
  • HS Code 2942 00 00
  • Structure formula Image
  • Quality Level MQ200
  • Application Trimethyloxonium tetrafluoroborate for synthesis. CAS 420-37-1, pH (HO, 20 ° C) strongly acid.
  • Melting Point 202 - 203 ° C (sublimed)
  • Hazard Pictogram(s)
  • Hazard Statement(s) H314: Causes severe skin burns and eye damage.
  • EUH014: Reacts violently with water.
  • Precautionary Statement(s) P260: Do not breathe dust or mist.
  • P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
  • P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
  • 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.
  • P402 + P404: Store in a dry place. Store in a closed container.
  • Signal Word Danger
  • Storage class 8A Combustible, corrosive hazardous materials
  • WGK WGK 3 highly hazardous to water
  • Disposal 22
  • Inorganic peroxides and oxidants as well as bromine and iodine should be rendered harmless by reduction with acidic sodium thiosulfate solution (Cat. No. 106513); container D or E. Slightly soluble oxidants should be collected separately in container E or I.
  • Categories of danger corrosive
  • Storage Store at +2° C to +8° C.
  • Declaration (railroad and road) ADR, RID UN 3261 , 8, II
  • Declaration (transport by air) IATA-DGR UN 3261 , 8, II
  • Declaration (transport by sea) IMDG-Code UN 3261 , 8, II, Segregation Group: 1 (Acids)
  • Assay (acidimetric) ≥ 95.0 %
  • Identity (IR) passes test

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