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Merck - 1000162500 - Acetonitrile

  • MFR SKU: 1000162500
  • ITEM #: 6309061
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ITEM #: 6309061
Acetonitrile for spectroscopy Uvasol®. CAS 75-05-08, molar mass 41.05 g/mol, and chemical formula CHCN.
This listing is for 2.5 l Glass bottle

Merck - 1000162500 - Acetonitrile

  • Item #: 6309061
  • MFR SKU: 1000162500
  • Catalogue Number 100016
  • Synonyms ACN, Methyl cyanide, Ethyl nitrile, Cyanomethane
  • Overview Accurate analytic results in UV/VIS and infrared spectroscopy depend on the use of very pure solvents for sample preparation. The Uvasol® solvents range has been specially designed for spectroscopy and other applications requiring solvents of the highest spectral purity. The refinement process allows a greater degree of security in applications and avoids misinterpretation of analytical results caused by traces of UV, IR and fluorescence contamination. Uvasol® solvents offer best UV transmittance. In all specifications the minimum transmittance for 5 typical wavelengths are identified.
  • CAS number 75-05-8
  • EC index number 608-001-00-3
  • EC number 200-835-2
  • Hill Formula CHN
  • Chemical formula CHCN
  • Molar Mass 41.05 g/mol
  • HS Code 2926 90 70
  • Structure formula Image
  • Application Acetonitrile for spectroscopy Uvasol®. CAS 75-05-08, molar mass 41.05 g/mol, and chemical formula CHCN.
  • Boiling point 81.6 ° C (1013 hPa)
  • Density 0.78 g/cm3 (20 ° C)
  • Explosion limit 3.0 - 17 %(V)
  • Flash point 2 ° C
  • Ignition temperature 524 ° C
  • Melting Point -45.7 ° C
  • Vapor pressure 98.64 hPa (20 ° C)
  • Hazard Pictogram(s)
  • Hazard Statement(s) H225: Highly flammable liquid and vapour.
  • H302 + H312 + H332: Harmful if swallowed, in contact with skin or if inhaled.
  • H319: Causes serious eye irritation.
  • Precautionary Statement(s) P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • 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.
  • P304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
  • 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 Word Danger
  • RTECS AL7700000
  • Storage class 3 Flammable liquids
  • WGK WGK 2 obviously hazardous to water
  • Disposal 1
  • Strongly contaminated halogen-free organic solvents: container A.
  • Categories of danger highly flammable, harmful, irritant
  • Storage Store at +2° C to +30° C.
  • Declaration (railroad and road) ADR, RID UN 1648 , 3, II
  • Declaration (transport by air) IATA-DGR UN 1648 , 3, II
  • Declaration (transport by sea) IMDG-Code UN 1648 , 3, II
  • Purity (GC) ≥ 99.9 %
  • Evaporation residue ≤ 0.0002 %
  • Water ≤ 0.01 %
  • Color ≤ 10 Hazen
  • Acidity ≤ 0.0002 meq/g
  • Alkalinity ≤ 0.0001 meq/g
  • Fluorescence (as quinine at 254nm) ≤ 0.5 ppb
  • Fluorescence (as quinine at 365nm) ≤ 0.5 ppb
  • Transmission (at 190nm) ≥ 20 %
  • Transmission (at 195nm) ≥ 60 %
  • Transmission (at 200nm) ≥ 90 %
  • Transmission (at 215nm) ≥ 95 %
  • Transmission (from 230nm) ≥ 98 %
  • Absorbance (at 190nm) ≤ 0.70
  • Absorbance (at 195nm) ≤ 0.22
  • Absorbance (at 200nm) ≤ 0.05
  • Absorbance (at 215nm) ≤ 0.02
  • Absorbance (from 230nm) ≤ 0.01
  • Meet the requirements of " Specific use spectroscopy" according ACS and Reag. Ph Eur

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