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Merck
CN

8.21233

4-Methoxyphenol

for synthesis

Synonym(s):

4-Methoxyphenol, 1-Hyroxy-4-methoxybenzene, Hydroquinone monomethyl ether, MEHQ

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About This Item

Empirical Formula (Hill Notation):
C7H8O2
CAS Number:
Molecular Weight:
124.14
UNSPSC Code:
12352104
EC Index Number:
205-769-8
NACRES:
NA.22
MDL number:
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Product Name

4-Methoxyphenol, for synthesis

SMILES string

O(C)c1ccc(cc1)O

InChI

1S/C7H8O2/c1-9-7-4-2-6(8)3-5-7/h2-5,8H,1H3

InChI key

NWVVVBRKAWDGAB-UHFFFAOYSA-N

vapor pressure

0.009 hPa ( 20 °C)

assay

≥99.0% (GC)

form

solid

autoignition temp.

421 °C

potency

1600 mg/kg LD50, oral (Rat)

pH

5.1 (20 °C, 30 g/L in H2O)

bp

234-246 °C/1013 hPa

mp

54-57 °C

transition temp

flash point 131 °C

solubility

40 g/L

density

1.55 g/cm3 at 20 °C

storage temp.

2-30°C

Quality Level

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Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 54 °C
Melting range (upper value): ≤ 57 °C
Identity (IR): passes test

Application

  • Development of electrochemical immunosensors: 4-Methoxyphenol, is used in developing highly sensitive electrochemical immunosensors due to its favorable electrochemical properties, highlighting its biomedical application in sensor technology (Park et al., 2022).

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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