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8.43654

Sigma-Aldrich

Phenyl acetic aldehyde

for synthesis

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Synonym(s):
Phenyl acetic aldehyde
Empirical Formula (Hill Notation):
C8H8O
CAS Number:
Molecular Weight:
120.15
MDL number:
EC Index Number:
204-574-5

vapor pressure

0.35 hPa ( 19 °C)

Quality Level

assay

≥98.0% (GC)

form

liquid

potency

1550 mg/kg LD50, oral (Rat)
>5000 mg/kg LD50, skin (Rabbit)

mp

-10 °C

transition temp

flash point 68 °C (External MSDS)

solubility

slightly soluble 2.21 g/L

density

1.026-1.030 g/cm3 at 20 °C

storage temp.

2-8°C

InChI

1S/C8H8O/c9-7-6-8-4-2-1-3-5-8/h1-5,7H,6H2

InChI key

DTUQWGWMVIHBKE-UHFFFAOYSA-N

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1 of 4

This Item
8.000041087238.22278
vibrant-m

8.43654

Phenyl acetic aldehyde

vibrant-m

8.00004

Acetaldehyde

vibrant-m

108723

Phenyl acetate

vibrant-m

8.22278

Acetic anhydride

assay

≥98.0% (GC)

assay

≥99% (GC)

assay

99%

assay

≥98.0% (GC)

solubility

slightly soluble 2.21 g/L

solubility

-

solubility

-

solubility

-

form

liquid

form

liquid

form

-

form

liquid

mp

-10 °C

mp

-123 °C

mp

-

mp

-73 °C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

-

storage temp.

2-30°C

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.026 - 1.030
Identity (IR): passes test

pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1A

Storage Class

8A - Combustible, corrosive hazardous materials

wgk_germany

WGK 1

flash_point_f

154.4 °F - (External MSDS)

flash_point_c

68 °C - (External MSDS)


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