8.04542

3-Phenylpropionaldehyde

for synthesis

• Synonym(s): 3-Phenylpropionaldehyde, Hydrocinnamaldehyde, 3-Phenylpropanal
• Empirical Formula (Hill Notation): C₉H₁₀O
• CAS Number: 104-53-0
• Molecular Weight: 134.18
• MDL number: MFCD00007021
• UNSPSC Code: 12352114
• EC Index Number: 203-211-8
• NACRES: NA.22

Properties

• vapor pressure: 15 hPa ( 98 °C)
• Quality Level: 200
• Assay: ≥95.0% (GC)
• form: liquid
• autoignition temp.: 245 °C (DIN 51794)
• potency: >5000 mg/kg LD₅₀, oral (Rat); >5000 mg/kg LD₅₀, skin (Rabbit)
• bp: 222 °C
• mp: -42 °C
• transition temp: flash point 105 °C (DIN 51758)
• density: 1.01 g/cm³ at 20 °C
• storage temp.: 2-30°C
• InChI: 1S/C9H10O/c10-8-4-7-9-5-2-1-3-6-9/h1-3,5-6,8H,4,7H2
• InChI key: YGCZTXZTJXYWCO-UHFFFAOYSA-N

Description

Analysis Note

Assay (GC, area%): ≥ 95.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.010 - 1.018
Identity (IR): passes test

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 2
• Flash Point(F): 203.0 °F - closed cup
• Flash Point(C): 95 °C - closed cup