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8.21240

4-Methoxyphenylacetic acid

for synthesis

Synonym(s):

4-Methoxyphenylacetic acid

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About This Item

Empirical Formula (Hill Notation):
C9H10O3
CAS Number:
104-01-8
Molecular Weight:
166.17
EC Index Number:
203-166-4
UNSPSC Code:
12352106
MDL number:
MFCD00004345
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assay

≥98.0% (acidimetric)

form

powder

bp

138-140 °C/4 hPa

mp

86-88 °C

transition temp

flash point 193 °C

bulk density

440 kg/m3

storage temp.

2-30°C

InChI

1S/C9H10O3/c1-12-8-4-2-7(3-5-8)6-9(10)11/h2-5H,6H2,1H3,(H,10,11)

InChI key

NRPFNQUDKRYCNX-UHFFFAOYSA-N

Analysis Note

Assay (acidimetric): ≥ 98.0 %
Melting range (lower value): ≥ 83 °C
Melting range (upper value): ≤ 86 °C
Identity (IR): passes test

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pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H318

Hazard Classifications

Eye Dam. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

379.4 °F

flash_point_c

193 °C

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