5.89583

Dibutylether

anhydrous, 99.3%

• Synonym(e): Butylether
• Lineare Formel: [CH₃(CH₂)₃]₂O
• CAS-Nummer: 142-96-1
• Molekulargewicht: 130.23
• NACRES: NA.22
• UNSPSC Code: 12191502
• Beilstein/REAXYS Number: 1732752
• MDL number: MFCD00009461
• Assay: 99.3%
• Grade: anhydrous
• Bp: 142-143 °C (lit.)
• Vapor pressure: 4.8 mmHg ( 20 °C)

Eigenschaften

• grade: anhydrous
• Quality Level: 200
• vapor density: 4.48 (vs air)
• vapor pressure: 4.8 mmHg ( 20 °C)
• assay: 99.3%
• autoignition temp.: 365 °F
• expl. lim.: 8.5 %
• refractive index: n20/D 1.399 (lit.)
• bp: 142-143 °C (lit.)
• mp: −98 °C (lit.)
• solubility: H₂O: 0.113 g/L at 20 °C
• density: 0.764 g/mL at 25 °C (lit.)
• SMILES string: CCCCOCCCC
• InChI: 1S/C8H18O/c1-3-5-7-9-8-6-4-2/h3-8H2,1-2H3
• InChI key: DURPTKYDGMDSBL-UHFFFAOYSA-N

Beschreibung

Sicherheitshinweise

• pictograms: GHS02,GHS07
• signalword: Warning
• pcodes: P210 - P233 - P240 - P273 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Lagerklasse: 3 - Flammable liquids
• wgk: WGK 1
• flash_point_f: 82.4 °F - closed cup
• flash_point_c: 28 °C - closed cup
• hcodes: H226,H315,H319,H335,H412