04050

2-Ethyl-1-hexanol

puriss., ≥99.0% (GC)

• Synonym(e): Isooctylalkohol
• Lineare Formel: CH₃(CH₂)₃CH(C₂H₅)CH₂OH
• CAS-Nummer: 104-76-7
• Molekulargewicht: 130.23
• Beilstein: 1719280
• EG-Nummer: 203-234-3
• MDL-Nummer: MFCD00004746
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 329747861
• NACRES: NA.22

Eigenschaften

• Dampfdichte: 4.49 (vs air)
• Qualitätsniveau: 200
• Dampfdruck: 0.2 mmHg ( 20 °C)
• Qualität: puriss.
• Assay: ≥99.0% (GC)
• Form: liquid
• Selbstzündungstemp.: 550 °F
• Expl.-Gr.: 0.88 %, 104 °F; 9.7 %, 113 °F
• Brechungsindex: n20/D 1.431 (lit.); n20/D 1.431
• bp: 183-186 °C (lit.)
• mp (Schmelzpunkt): −76 °C (lit.)
• Dichte: 0.833 g/mL at 25 °C (lit.)
• SMILES String: CCCCC(CC)CO
• InChI: 1S/C8H18O/c1-3-5-6-8(4-2)7-9/h8-9H,3-7H2,1-2H3
• InChIKey: YIWUKEYIRIRTPP-UHFFFAOYSA-N

Beschreibung

Anwendung

• 2-Ethyl-1-hexanol is widely used in the synthesis of bis(2-ethylhexyl) phthalate (DEHP), a well-known plasticizer.
• It can be used in the ring-opening alcoholysis of epoxidized vegetable ois to prepare bio-lubricants with low pour point.
• It is employed as an organic solvent for applications such as post-synthetic modification of metal-organic frameworks (MOFs) and esterification reaction of triphenylenes to synthesize liquid crystals.
• It can also be used as a solvent and in the preparation of nanocrystalline titania thin films by screen printing.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H332,H335
• P-Sätze: P261 - P264 - P271 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Inhalation - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 1
• Flammpunkt (°F): 167.0 °F - closed cup
• Flammpunkt (°C): 75 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter