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Acetonitrile, anhydrous, amine free, 99.9%

Numéro de catalogue. AA43440K7
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AA43440K7 4 L
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Numéro de catalogue. AA43440K7 Fournisseur Thermo Scientific Chemicals Code fournisseur 043440K7
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Description

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

In peptide and DNA synthesis, HPLC.Acetonitrile is utilized as a polar aprotic solvent in organic synthesis and in the purification of butadiene. It is used as a mobile phase in HPLC and in LC-MS. Aqueous two-phase systems based on acetonitrile and carbohydrates play an important character in the extraction and purification of biomolecules called vanillins.

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.

Identifiants chimiques

CAS 75-05-8
Molecular Formula C2H3N
Molecular Weight (g/mol) 41.053
MDL Number MFCD00001878
InChI Key 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 acetonitrile
SMILES CC#N

Spécifications

Melting Point -48°C to -45°C
Color Colorless
Density 0.786 g/cm3 at 20°C
Quantity 4 L
Flash Point 5°C (41°F)
Ignition Point 525°C (977°F)
Odor Pungent
Physical Form Liquid
Refractive Index 1.344
Assay Percent Range 99.9%
Vapor Pressure 73mm Hg at 20°C
Beilstein 741857
Solubility Information Miscible with water and methanol.
Boiling Point 80°C to 82°C
Formula Weight 41.05
Chemical Name or Material Acetonitrile, Amine Free
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Sécurité et manipulation

Hazard Category H225-H302+H312+H332-H319
Hazard Statement Keep away from sources of ignition - No Smoking. Wear suitable protective clothing and gloves.
Precautionary Statement P210-P233-P240-P241-P242-P243-P260-P264b-P270-P271-P280-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338-P312-P314-P330-P363-P370+P378q-P501c
DOTInformation Hazard Class: 3; Packaging Group: II
EINECSNumber 200-835-2
RTECSNumber AL7700000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only