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407275

Sigma-Aldrich

N,N-Dimethylaniline

purified by redistillation, ≥99.5%

Synonym(s):

N,N-Dimethylaniline, N,N-Dimethylphenylamine, DMA, Dimethylaniline, Dimethylphenylamine

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$426.00

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100 ML
$86.10
800 ML
$426.00

About This Item

Linear Formula:
C6H5N(CH3)2
CAS Number:
121-69-7
Molecular Weight:
121.18
Beilstein/REAXYS Number:
507140
EC Number:
204-493-5
MDL number:
MFCD00008304
UNSPSC Code:
12352100
PubChem Substance ID:
24865440
NACRES:
NA.22
assay:
≥99.5%
bp:
193-194 °C (lit.)

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assay

≥99.5%

form

liquid

purified by

glass distillation
redistillation

refractive index

n20/D 1.557 (lit.)

pH

7.4 (20 °C, 1.2 g/L)

bp

193-194 °C (lit.)

mp

1.5-2.5 °C (lit.)

density

0.956 g/mL at 25 °C (lit.)

functional group

amine

SMILES string

CN(C)c1ccccc1

InChI

1S/C8H11N/c1-9(2)8-6-4-3-5-7-8/h3-7H,1-2H3

InChI key

JLTDJTHDQAWBAV-UHFFFAOYSA-N

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1 of 4

This Item
5151248.030601671040
N,N-Dimethylaniline purified by redistillation, ≥99.5%

407275

N,N-Dimethylaniline

N,N-Dimethylaniline ReagentPlus®, 99%

515124

N,N-Dimethylaniline

N,N-Dimethylaniline for synthesis

8.03060

N,N-Dimethylaniline

USP

1671040

Tolnaftate Related Compound D

assay

≥99.5%

assay

99%

assay

≥99% (GC)

assay

-

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

-

form

liquid

form

liquid

form

liquid

form

-

density

0.956 g/mL at 25 °C (lit.)

density

0.956 g/mL at 25 °C (lit.)

density

0.96 g/cm3 at 20 °C

density

-

pH

7.4 (20 °C, 1.2 g/L)

pH

7.4 (20 °C, 1.2 g/L)

pH

7.4 (20 °C, 1.2 g/L in H2O)

pH

-

mp

1.5-2.5 °C (lit.)

mp

1.5-2.5 °C (lit.)

mp

2.5 °C

mp

-

General description

Anodic oxidation of N,N-dimethylaniline at platinum electrode in acidic buffers has been studied by conventional and cyclic voltammetry.[1] Photoreduction of excited benzophenone (BP) by DMA in acetonitrile solution has been investigated by picosecond-femtosecond laser photolysis and time resolved transient absorption spectroscopy.[2]

Application

N,N-Dimethylaniline (DMA) may be used for the preparation of poly(N,N-dimethylaniline) film by anodic oxidation of DMA.[3]

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 2

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 3

flash_point_f

167.0 °F - closed cup

flash_point_c

75 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
SHBM8888
SHBM2676
SHBL0555
SHBJ6617
SHBH0656V

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