N,N-Dimethylacetamide, 99.5%, Extra Dry, AcroSeal™, 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.

Specifications

Chemical Identifiers

• CAS: 127-19-5
• Molecular Formula: C4H9NO
• Molecular Weight (g/mol): 87.12
• MDL Number: MFCD00008686
• InChI Key: FXHOOIRPVKKKFG-UHFFFAOYSA-N
• Synonym: dimethylacetamide, dmac, acetamide, n,n-dimethyl, acetdimethylamide, dimethyl acetamide, n,n-dimethyl acetamide, dimethylamide acetate, n,n-dimethylethanamide, dimethylacetone amide, acetyldimethylamine
• PubChem CID: 31374
• ChEBI: CHEBI:84254
• IUPAC Name: N,N-dimethylacetamide
• SMILES: CN(C)C(C)=O

• Melting Point: -20.0°C
• CAS Min %: 99.4
• Color: Colorless
• CAS Max %: 100.0
• Density: 0.9370g/mL
• Boiling Point: 164.0°C to 166.0°C
• Quantity: 100 mL
• Flash Point: 70°C
• Infrared Spectrum: Authentic
• Packaging: AcroSeal™ Glass Bottle
• Physical Form: Liquid
• Refractive Index: 1.4370 to 1.4390
• Assay Percent Range: 99.5%
• Residue after Evaporation: 0.005% max.
• Specific Gravity: 0.937
• Linear Formula: CH₃CON(CH₃)₂
• Viscosity: 1.02 mPa.s (20°C)
• Water: 0.005% max.
• Solubility Information: Solubility in water: soluble. Other solubilities: soluble in acetone, diethyl ether, benzene,, chloroform, ethanol and toluene
• Formula Weight: 87.12
• Percent Purity: 99.5%
• Grade: Extra Dry
• Chemical Name or Material: N, N-Dimethylacetamide

Safety and Handling

Product Identifier

• N,N-Dimethylacetamide

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 2
• Reproductive toxicity Category 1B

Hazard Statement

• H312-Harmful in contact with skin.
• H319-Causes serious eye irritation.
• H332-Harmful if inhaled.
• H360D-May damage the unborn child.

Precautionary Statement

• P201-Obtain special instructions before use.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P308+P313-IF exposed or concerned: Get medical advice/attention.

Supplemental information

• MIXTURE LIST-Contains : dimethyl acetamide

RUO – Research Use Only