102466-M

Ethylenglycol

reagent grade, ≥99%

• Synonym(e): 1,2-Ethandiol
• Lineare Formel: HOCH₂CH₂OH
• CAS-Nummer: 107-21-1
• Molekulargewicht: 62.07
• Beilstein: 505945
• EG-Nummer: 203-473-3
• MDL-Nummer: MFCD00002885
• UNSPSC-Code: 12352137
• eCl@ss: 39020501
• PubChem Substanz-ID: 329748992
• NACRES: NA.21

Eigenschaften

• Qualität: reagent grade
• Dampfdichte: 2.1 (vs air)
• Dampfdruck: 0.08 mmHg ( 20 °C)
• Assay: ≥99%
• Selbstzündungstemp.: 752 °F
• Expl.-Gr.: 15.3 %
• Brechungsindex: n20/D 1.431 (lit.)
• bp: 195-198 °C
• mp (Schmelzpunkt): −13 °C (lit.)
• Löslichkeit: water: miscible
• Dichte: 1.113 g/mL at 25 °C (lit.)
• SMILES String: OCCO
• InChI: 1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
• InChIKey: LYCAIKOWRPUZTN-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Reagent typically used in cyclocondensation reactions with aldehydes and ketones to form 1,3-dioxolanes.

Anwendung

Reagent typically used in cyclocondensation reactions with aldehydes and ketones to form 1,3-dioxolanes.

Ethylene glycol has been used as a carrier fluid during the fabrication of shear thickening fluid (composed of nanosized silica particles). It has also been used to compose previtrification and vitrification solutions for the cryopreservation of mouse embryos.

Sonstige Hinweise

Important notice
This product will be phased out towards early 2019. There is a replacement product available : 102466

Sicherheitshinweise

• Piktogramme: GHS08,GHS07
• Signalwort: Warning
• H-Sätze: H302,H373
• P-Sätze: P301 + P312 + P330 - P314
• Gefahreneinstufungen: Acute Tox. 4 Oral - STOT RE 2 Oral
• Zielorgane: Kidney
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 1
• Flammpunkt (°F): 231.8 °F - closed cup
• Flammpunkt (°C): 111 °C - closed cup