N,N-Dimethylformamide, 99.8+%, for spectroscopy ACS, 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 UV/VIS spectroscopy

Specifications

• Melting Point: -61.0°C
• Absorbance: 0.01 max. at 340nm, 0.01 max. at 400nm, 0.05 max. at 310nm, 0.1 max. at 295nm, 0.3 max. at 275nm, 1 max. at 270nm
• CAS Min %: 99.8
• CAS Max %: 100.0
• Assay Percent Range: 99.8+%
• Linear Formula: HCON(CH₃)₂
• Beilstein: 04, 58
• Fieser: 01,278; 02,153; 03,115; 04,184; 05,247; 07,124; 08,189; 09,182; 11,198; 12,203; 13,124; 14,148; 16,144
• Merck Index: 15, 3267
• Solubility Information: Solubility in water: soluble. Other solubilities: miscible with most organic solvents
• Formula Weight: 73.09
• Percent Purity: ≥99.8%
• Grade: ACS
• Decomposition Information: >350°C
• Density: 0.9450g/mL
• Boiling Point: 153.0°C
• Quantity: 1 L
• Flash Point: 58°C
• Packaging: Glass Bottle
• Physical Form: Liquid
• Refractive Index: 1.4290 to 1.4320
• Residue after Evaporation: 0.005% max.
• Specific Gravity: 0.945
• Titratable Acid: 0.0005 meq/g max.
• Titratable Base: 0.003 meq/g max.
• Vapor Pressure: Vapor Pressure: 4.9mbar at 20°C
• Viscosity: 0.8 mPa.s (20°C)
• Water: 0.15% Max. (coulometric)
• Chemical Name or Material: N,N-Dimethylformamide, 99.8%

RUO – Research Use Only