N,N-Dimethylaniline, 99%, Thermo Scientific Chemicals

Description

N,N-Dimethylaniline acts as a precursor to triarylmethane dyes such as crystal violet and malachite green. It is also used in the synthesis of vanillin, methyl violet, and Michler's ketone. Further, it is used as a hardener for plastic resins and an acid scavenger in the manufacture of semisynthetic penicillins and cephalosporins. In addition to this, it is used as a promoter in the curing of polyester and vinyl ester resins.

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.

Applications
N,N-Dimethylaniline acts as a precursor to triarylmethane dyes such as crystal violet and malachite green. It is also used in the synthesis of vanillin, methyl violet, and Michler′s ketone. Further, it is used as a hardener for plastic resins and an acid scavenger in the manufacture of semisynthetic penicillins and cephalosporins. In addition to this, it is used as a promoter in the curing of polyester and vinyl ester resins.

Solubility
Miscible with water, ethanol, ether, acetone, chloroform, benzene and alkaline.

Notes
Incompatible with strong oxidizing agents, Strong acids, acid chlorides, acid anhydrides, chloroformates and halogens.

Specifications

• Melting Point: 2°C
• Density: 0.956
• pH: 7.4
• Boiling Point: 193°C
• Flash Point: 62°C (143°F)
• Odor: Characteristic
• Assay Percent Range: 99%
• Refractive Index: 1.558
• Quantity: 10,000 mL
• UN Number: UN2253
• Beilstein: 507140
• Merck Index: 14,3234
• Solubility Information: Miscible with water,ethanol,ether,acetone,chloroform,benzene and alkaline.
• Formula Weight: 121.18
• Percent Purity: 99%
• Physical Form: Liquid
• Chemical Name or Material: N,N-Dimethylaniline

Safety and Handling

Hazard Category	H227-H301+H311+H331-H351
Hazard Statement	GHS H Statement H301-H311-H331-H351-H227 Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled. Suspected of causing cancer. Combustible liquid.
Precautionary Statement	P201-P202-P210-P235-P261-P264b-P270-P271-P281-P301+P310-P302+P352-P304+P340-P308+P313-P311-P312-P330-P361-P363-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: N,N-DIMETHYLANILINE
EINECSNumber	204-493-5
RTECSNumber	BX4725000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only