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2-Butanone, 99.7%, for HPLC
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Artikelnummer. 11316775 Alle ansehen Thermo Scientific Produkte
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1 L
2.5 L
Packaging:
Glass Bottle
Packungsgröße:
1 L
2.5 L
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11316775 2.5 L Glass Bottle 2.5 L
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Artikelnummer. 11316775 Lieferant Thermo Scientific Lieferanten-Nr. 389570025
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CAS: 78-93-3 | C4H8O | 72.11 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

For HPLC
TRUSTED_SUSTAINABILITY

Chemische Identifikatoren

CAS 78-93-3
Molecular Formula C4H8O
Molecular Weight (g/mol) 72.11
MDL Number MFCD00011648
InChI Key ZWEHNKRNPOVVGH-UHFFFAOYSA-N
Synonym 2-butanone, methyl ethyl ketone, butanone, ethyl methyl ketone, methylethyl ketone, meetco, methyl acetone, methylethylketone, 3-butanone, ethylmethylketon
PubChem CID 6569
ChEBI CHEBI:28398
IUPAC Name butan-2-one
SMILES CCC(C)=O

Spezifikation

Melting Point -87.0°C
Absorbance 0.009 max. (1 cm cell vs water) at 350nm, 0.009 max. (1 cm cell vs water) at 450nm, 0.097 max. (1 cm cell vs water) at 340nm, 0.699 max. (1 cm cell vs water) at 330nm, 1 max. (1 cm cell vs water) at 329nm
Acidity 0.0003 meq/g max.
Density 0.8060g/mL
Quantity 2.5 L
Flash Point −7°C
Packaging Glass Bottle
Physical Form Liquid
Refractive Index 1.3780 to 1.3800
Residue after Evaporation 0.001% max.
Specific Gravity 0.806
Linear Formula C2H5COCH3
Viscosity 0.42 mPa.s (15°C)
Water 0.1% max.
Merck Index 15, 6143
Boiling Point 80.0°C
Solubility Information Solubility in water: 290g/L (20°C). Other solubilities: soluble in benzene, alcohol and ether, miscible with oils
Formula Weight 72.11
Percent Purity 99.7%
Grade HPLC
Chemical Name or Material 2-Butanone
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Produktidentifikator
  • 2-Butanone
Signalwort
  • Danger
Gefahrenkategorie
  • Flammable liquid Category 2
  • Serious eye damage/eye irritation Category 2
  • Specific target organ toxicity Category 3
Gefahrenhinweis
  • H225-Highly flammable liquid and vapour.
  • H319-Causes serious eye irritation.
  • H336-May cause drowsiness or dizziness.
  • EUH066-Repeated exposure may cause skin dryness or cracking.
Sicherheitshinweis
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P240-Ground/bond container and receiving equipment.
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

RUO – Research Use Only

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