8.43654

Phenyl acetic aldehyde

for synthesis

• Synonym(s): Phenyl acetic aldehyde
• Empirical Formula (Hill Notation): C₈H₈O
• CAS Number: 122-78-1
• Molecular Weight: 120.15
• MDL number: MFCD00006993
• UNSPSC Code: 12352114
• EC Index Number: 204-574-5
• NACRES: NA.22

Properties

• vapor pressure: 0.35 hPa ( 19 °C)
• Quality Level: 200
• 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

Description

Analysis Note

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

Safety Information

• Pictograms: GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H302 - H314 - H317 - H412
• Precautionary Statements: P261 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1A
• Storage Class Code: 8A - Combustible, corrosive hazardous materials
• WGK: WGK 1
• Flash Point(F): 154.4 °F - (External MSDS)
• Flash Point(C): 68 °C - (External MSDS)