Acetonitrile, for HPLC, Thermo Scientific Chemicals

Description

 

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

Specifications

Chemical Identifiers

• 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

• Melting Point: -46°C
• Absorbance: (1 cm cell vs water), 0.01 max. at 254nm, 0.02 max. at 220nm, 0.04 max. at 210nm, 0.05 max. at 205nm, 0.07 max. at 200nm, 0.15 max. at 195nm, 1 max. at 190nm
• Decomposition Information: >500°C
• Density: 0.7810g/mL
• Boiling Point: 81°C to 82°C
• Quantity: 4 L
• Flash Point: 2°C (35.8°F)
• Identification: Pass Test
• Packaging: EcoSafPak™
• Refractive Index: 1.3405 - 1.3425
• Residue after Evaporation: 1ppm max.
• Titratable Acid: 0.008 meq/g max.
• Titratable Base: 0.0006 meq/g max.
• Linear Formula: CH₃CN
• Vapor Pressure: Vapor Pressure: 97mbar at 20°C
• UN Number: 1648; Colorless
• Beilstein: 02, 183
• Water: 0.01% max.
• Fieser: 02,13; 12,450; 13,156; 15,1
• Merck Index: 15, 69
• Formula Weight: 41.04
• Percent Purity: ≥99.9%
• Grade: HPLC
• Chemical Name or Material: Acetonitrile, 99.9%

Safety and Handling

Hazard Category	Danger
Hazard Statement	HYGROSCOPIC

SDS

RUO – Research Use Only