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8.20993

Sigma-Aldrich

Phenylacetic acid

for synthesis

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Synonym(s):
Phenylacetic acid
Empirical Formula (Hill Notation):
C8H8O2
CAS Number:
Molecular Weight:
136.15
MDL number:
EC Index Number:
203-148-6

vapor pressure

1.33 hPa ( 97 °C)

Quality Level

assay

≥99.0% (HPLC)

form

solid

potency

>5000 mg/kg LD50, oral (Rat)
>5000 mg/kg LD50, skin (Rabbit)

bp

265 °C/1013 hPa

mp

74-77 °C

transition temp

flash point 132 °C

solubility

1.58 g/L

density

1.091 g/cm3 at 97 °C

storage temp.

2-30°C

InChI

1S/C8H8O2/c9-8(10)6-7-4-2-1-3-5-7/h1-5H,6H2,(H,9,10)

InChI key

WLJVXDMOQOGPHL-UHFFFAOYSA-N

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This Item
38166W287800BP1026
Phenylacetic acid for synthesis

8.20993

Phenylacetic acid

Phenylacetic acid analytical standard

38166

Phenylacetic acid

Phenylacetic acid natural, ≥99%, FG

W287800

Phenylacetic acid

Phenylacetic acid British Pharmacopoeia (BP) Reference Standard

BP1026

Phenylacetic acid

Quality Level

200

Quality Level

100

Quality Level

400

Quality Level

-

solubility

1.58 g/L

solubility

-

solubility

-

solubility

-

storage temp.

2-30°C

storage temp.

-

storage temp.

-

storage temp.

2-8°C

density

1.091 g/cm3 at 97 °C

density

1.081 g/mL at 25 °C (lit.)

density

1.081 g/mL at 25 °C (lit.)

density

1.081 g/mL at 25 °C (lit.)

mp

74-77 °C

mp

76-78 °C (lit.)

mp

76-78 °C (lit.)

mp

76-78 °C (lit.)

Analysis Note

Assay (HPLC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 74 °C
Melting range (upper value): ≤ 77 °C
Identity (IR): passes test

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

269.6 °F

flash_point_c

132 °C


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