8.00500

Ethyl butyrate

for synthesis

• Synonym(e): Ethyl butyrate, Butyric acid ethyl ester, Ethyl butanoate
• Empirische Formel (Hill-System): C₆H₁₂O₂
• CAS-Nummer: 105-54-4
• Molekulargewicht: 116.16
• EC Index Number: 203-306-4
• UNSPSC Code: 12352108
• MDL number: MFCD00009394

Eigenschaften

• vapor pressure: 17 hPa ( 20 °C)
• Quality Segment: 200
• assay: ≥98.0% (GC)
• form: liquid
• autoignition temp.: 460 °C
• potency: 13000 mg/kg LD₅₀, oral (Rat), 5228 mg/kg LD₅₀, skin (Rabbit)
• bp: 121 °C/972 hPa
• mp: -98 °C
• transition temp: flash point 26 °C
• density: 0.87 g/cm³ at 20 °C
• storage temp.: 2-30°C
• InChI: 1S/C6H12O2/c1-3-5-6(7)8-4-2/h3-5H2,1-2H3
• InChI key: OBNCKNCVKJNDBV-UHFFFAOYSA-N

Beschreibung

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.878 - 0.879
Identity (IR): passes test

Sicherheitshinweise

• pictograms: GHS02
• signalword: Warning
• hcodes: H226
• pcodes: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 3
• Lagerklasse: 3 - Flammable liquids
• wgk: WGK 1
• flash_point_f: 78.8 °F - closed cup
• flash_point_c: 26 °C - closed cup