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Acetonitrile, spectrophotometrischer Grad, 99,7 %, Thermo Scientific Chemicals

Artikelnummer. 11338407
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Artikelnummer. 11338407 Lieferant Thermo Scientific Alfa Aesar Lieferanten-Nr. 032470.K2
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Descrizione

CAS: 75-05-8 | C2H3N | 41.053 g/mol

Acetonitrile is utilized as a polar aprotic solvent in organic synthesis, and in the purification of butadiene. It is used in all the analytical laboratories as a major component of mobile phase in High Performance Liquid Chromatography (HPLC) and in Liquid Chromatography - Mass Spectrometry (LC-MS). It is used for the extraction of fatty acids, spinning fibers and casting and molding of plastic materials. Aqueous two-phase systems based on acetonitrile and carbohydrates play an important character in the extraction and purification of biomolecules called vanillins. It acts as a stabilizer for the chlorinated solvents, and finds use in the production of DNA oligonucleotides.

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

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Identificatori chimici

CAS 75-05-8
Summenformel C2H3N
Molekulargewicht (g/mol) 41.053
MDL-Nummer MFCD00001878
InChI-Schlüssel WEVYAHXRMPXWCK-UHFFFAOYSA-N
Synonym methyl cyanide, cyanomethane, ethanenitrile, methanecarbonitrile, ethyl nitrile, methane, cyano, acetonitrile, cyanure de methyl, methylkyanid, mecn
PubChem CID 6342
ChEBI CHEBI:38472
IUPAC-Name Acetonitril
SMILES CC#N

Specifica

Chemischer Name oder Material Acetonitrile
Schmelzpunkt °C to 48 to°C to 45°C
Namenshinweis Meets ACS spectrophotometric requirements. Filtered through 0.2μfilters
Farbe Farblos
Aussehen Colorless liquid
Dichte 0.786 g/cm3 at 20°C
Siedepunkt 80°C to 82°C
Menge 1 L
Flammpunkt 5°C (41°F)
Geruch Pungent
Physikalische Form Flüssig
Brechungsindex 1.344
Prozentgehaltsbereich >99.7%
Dampfdruck 97 hPa (120mm Hg) at 20°C
Beilstein 741857
Löslichkeitsinformationen Miscible with water,alcohols,ethers,acetone,chloroform,carbon tetrachloride and ethylene chloride. Immiscible with saturated hydrocarbons (petroleum fractions).
Formelmasse 41.05
Güte Spektrophotometrisch
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RUO – Research Use Only

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