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Key Documents

8.00458

Sigma-Aldrich

p-Anisidine

for synthesis

Synonym(s):

p-Anisidine, 4-Methoxyaniline, 4-Aminoanisole, 4-Aminophenyl methyl ether

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About This Item

Linear Formula:
4-(CH3O)C6H4NH2
CAS Number:
104-94-9
Molecular Weight:
123.15
MDL number:
MFCD00007864
UNSPSC Code:
12352116
EC Index Number:
203-254-2
NACRES:
NA.22

vapor pressure

0.02 hPa ( 20 °C)

Quality Level

200

assay

≥98.0% (GC)

form

crystals

autoignition temp.

450 °C

pH

7.7 (20 °C, 1 g/L in H2O)

mp

55-58 °C

transition temp

flash point 122 °C

solubility

21 g/L

density

1.06 g/cm3 at 63 °C

bulk density

700 kg/m3

storage temp.

2-30°C

InChI

1S/C7H9NO/c1-9-7-4-2-6(8)3-5-7/h2-5H,8H2,1H3

InChI key

BHAAPTBBJKJZER-UHFFFAOYSA-N

Application

  • Interfacing poly(p-anisidine) with photosystem I: This study details the integration of poly(p-anisidine) with photosystem I to develop photoactive composite films, highlighting a novel approach to enhance the functionality of biomaterials in energy conversion systems (Nabhan et al., 2024).
  • Quality assessment in food processing: Although focused on the drying processes of olive pomace, this research contributes to understanding quality management in food oils, which can be indirectly related to chemical studies like those involving p-Anisidine in quality control scenarios (Turan et al., 2023).
  • Electroactive material for solar cells: Research on N,N-Bis(9-methyl-3-carbazolyl)-4-anisidine demonstrates its potential as an electroactive material in perovskite solar cells, offering insights into the use of anisidine derivatives in advanced energy materials applications (Keruckas et al., 2023).

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 55 °C
Melting range (upper value): ≤ 59 °C
Identity (IR): passes test

signalword

Danger

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Carc. 1B - STOT RE 2

Storage Class

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

wgk_germany

WGK 3

flash_point_f

251.6 °F - closed cup

flash_point_c

122 °C - closed cup

Certificates of Analysis (COA)

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