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Merck - 1702420500 - Tin standard solution

  • MFR SKU: 1702420500
  • ITEM #: 7159461
  • 0 Reviews / 0 Questions
$142.95
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ITEM #: 7159461
traceable to SRM from NIST SnCl in HCl 2 mol/l 1000 mg/l Sn Certipur®
This listing is for 500 ml Plastic bottle

Merck - 1702420500 - Tin standard solution

  • Item #: 7159461
  • MFR SKU: 1702420500
  • Catalogue Number 170242
  • HS Code 3822 90 00
  • Quality Level MQ300
  • Density 1.034 g/cm3 (20 ° C)
  • Hazard Pictogram(s)
  • Hazard Statement(s) H290: May be corrosive to metals.
  • Precautionary Statement(s) P234: Keep only in original packaging.
  • P390: Absorb spillage to prevent material damage.
  • Signal Word Warning
  • Storage class 8B Non-combustible, corrosive hazardous materials
  • WGK WGK 1 slightly hazardous to water
  • Disposal 12
  • Inorganic acids and anhydrides thereof should first be diluted or hydrolyzed by stirring carefully into ice water and then neutralized (protective gloves, fume cupboard!) with sodium hydroxide solution (Cat. No. 105587). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535). Fuming sulfuric acid should be carefully stirred dropwise into 40 % sulfuric acid (Cat. No. 109286). Ensure that plenty of ice is available for cooling! When sufficiently cool, treat the highly concentrated sulfuric acid as described above. Analogous to this procedure, other anhydrides can be converted into their corresponding acids. Acid gases (e.g. hydrogen halide, chlorine, phosgene, sulfur dioxide) can be introduced into dilute sodium hydroxide solution and after neutralization disposed of in container D.
  • Storage Store at +15° C to +25° C.
  • Declaration (railroad and road) ADR, RID UN 1789 , 8, II
  • Declaration (transport by air) IATA-DGR UN 1789 , 8, II
  • Declaration (transport by sea) IMDG-Code UN 1789 , 8, II, Segregation Group: 1 (Acids)

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