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

Product Code	Brand	Quantity
11488770	Thermo Scientific Alfa Aesar A11916.AE	100 mL
11483894	Thermo Scientific Alfa Aesar A11916.AP	500 mL
11493894	Thermo Scientific Alfa Aesar A11916.0F	2500 mL
11403904	Thermo Scientific Alfa Aesar A11916.0D	10,000 mL

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.

Chemical Identifiers

• CAS: 121-69-7
• Molecular Weight (g/mol): 121.18
• InChI Key: JLTDJTHDQAWBAV-UHFFFAOYSA-N
• PubChem CID: 949
• IUPAC Name: N,N-dimethylaniline

• Molecular Formula: C8H11N
• MDL Number: MFCD00008304
• Synonym: dimethylaniline, dimethylphenylamine, n,n-dimethylbenzenamine, benzenamine, n,n-dimethyl, dimethylamino benzene, n,n-dimethylphenylamine, n,n-dimethylbenzeneamine, dimethylaminobenzene, dwumetyloanilina, n,n-dimethylamino benzene
• ChEBI: CHEBI:16269
• SMILES: CN(C)C1=CC=CC=C1

Specifications

• CAS: 121-69-7
• Density: 0.956
• Boiling Point: 193°C
• Assay Percent Range: 99%
• Molecular Formula: C8H11N
• MDL Number: MFCD00008304
• Beilstein: 507140
• Synonym: dimethylaniline, dimethylphenylamine, n,n-dimethylbenzenamine, benzenamine, n,n-dimethyl, dimethylamino benzene, n,n-dimethylphenylamine, n,n-dimethylbenzeneamine, dimethylaminobenzene, dwumetyloanilina, n,n-dimethylamino benzene
• InChI Key: JLTDJTHDQAWBAV-UHFFFAOYSA-N
• IUPAC Name: N,N-dimethylaniline
• PubChem CID: 949
• Formula Weight: 121.18
• Physical Form: Liquid

• Melting Point: 2°C
• pH: 7.4
• Flash Point: 62°C (143°F)
• Odor: Characteristic
• Refractive Index: 1.558
• UN Number: UN2253
• Merck Index: 14,3234
• Solubility Information: Miscible with water,ethanol,ether,acetone,chloroform,benzene and alkaline.
• SMILES: CN(C)C1=CC=CC=C1
• Molecular Weight (g/mol): 121.18
• ChEBI: CHEBI:16269
• Percent Purity: 99%
• Chemical Name or Material: N,N-Dimethylaniline

Safety and Handling

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.

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

H227-H301+H311+H331-H351

missing translation for 'dotInformation' : Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: N,N-DIMETHYLANILINE

missing translation for 'einecsNumber' : 204-493-5

missing translation for 'rtecsNumber' : BX4725000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

Product Identifier

• N,N-Dimethylaniline

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• LONG-TERM AQUATIC HAZARD Chronic 2
• Carcinogenicity Category 2

Hazard Statement

• H301-Toxic if swallowed.
• H311-Toxic in contact with skin.
• H331-Toxic if inhaled.
• H351-Suspected of causing cancer.
• H411-Toxic to aquatic life with long lasting effects.

Precautionary Statement

• P273-Avoid release to the environment.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.

Supplemental information

• MIXTURE LIST-Contains : N,N-Dimethylaniline

RUO – Research Use Only