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Merck - 1055451000 - Potassium hydroxide solution 47%

  • MFR SKU: 1055451000
  • ITEM #: 19005181
  • 0 Reviews / 0 Questions
$115.95
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ITEM #: 19005181
for analysis EMSURE®
This listing is for 1 l

Merck - 1055451000 - Potassium hydroxide solution 47%

  • Item #: 19005181
  • MFR SKU: 1055451000
  • Catalogue Number 105545
  • HS Code 2815 20 00
  • Quality Level MQ300
  • Density 1.475 g/cm3 (20 ° C)
  • pH value >13.5 (HO, 20 ° C)
  • Hazard Pictogram(s)
  • Hazard Statement(s) H290: May be corrosive to metals.
  • H302: Harmful if swallowed.
  • H314: Causes severe skin burns and eye damage.
  • Precautionary Statement(s) P234: Keep only in original packaging.
  • P270: Do not eat, drink or smoke when using this product.
  • P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
  • P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
  • 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.
  • Signal Word Danger
  • Storage class 8B Non-combustible, corrosive hazardous materials
  • WGK WGK 1 slightly hazardous to water
  • Disposal 13
  • 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).
  • Categories of danger harmful, corrosive
  • Storage Store at +2° C to +30° C.
  • Declaration (railroad and road) ADR, RID UN 1814 , 8, II
  • Declaration (transport by air) IATA-DGR UN 1814 , 8, II
  • Declaration (transport by sea) IMDG-Code UN 1814 , 8, II, Segregation Group: 18 (Alkalis)
  • Assay (acidimetric) 46.0 - 48.0 %
  • Carbonate (as KCO) ≤ 1.0 %
  • Chloride (Cl) ≤ 0.004 %
  • Phosphate (PO) ≤ 0.0005 %
  • Sulfate (SO) ≤ 0.002 %
  • Total nitrogen (N) ≤ 0.0003 %
  • Heavy metals (as Pb) ≤ 0.0005 %
  • Al (Aluminium) ≤ 0.001 %
  • As (Arsenic) ≤ 0.0001 %
  • Ca (Calcium) ≤ 0.0005 %
  • Cu (Copper) ≤ 0.0005 %
  • Fe (Iron) ≤ 0.0005 %
  • Mg (Magnesium) ≤ 0.0005 %
  • Ni (Nickel) ≤ 0.0005 %
  • Pb (Lead) ≤ 0.0005 %
  • Zn (Zinc) ≤ 0.0005 %

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