53071

Éthylène glycol butyl éther

analytical standard

• Synonyme(s) : Ethylene glycol monobutyl ether, 2-Butoxyethanol, Butyl glycol
• Formule linéaire : CH₃(CH₂)₃OCH₂CH₂OH
• Numéro CAS: 111-76-2
• Poids moléculaire : 118.17
• Numéro Beilstein : 1732511
• Numéro CE : 203-905-0
• Numéro MDL: MFCD00002884
• Code UNSPSC : 41116107
• ID de substance PubChem : 329757913
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Densité de vapeur: 4.1 (vs air)
• Pression de vapeur: <1 mmHg ( 20 °C); 10 mmHg ( 81 °C)
• Pureté: ≥99.5% (GC)
• Température d'inflammation spontanée: 473 °F
• Durée de conservation: limited shelf life, expiry date on the label
• Composition: Water, ≤0.1% (coulometer)
• Limite d'explosivité: 10.6 %
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Indice de réfraction: n20/D 1.419 (lit.); n20/D 1.420
• Point d'ébullition: 169-172.5 °C (lit.)
• Pf: −75 °C (lit.)
• Densité: 0.902 g/mL at 25 °C (lit.)
• Application(s): cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• Format: neat
• Chaîne SMILES: CCCCOCCO
• InChI: 1S/C6H14O2/c1-2-3-5-8-6-4-7/h7H,2-6H2,1H3
• Clé InChI: POAOYUHQDCAZBD-UHFFFAOYSA-N

Description

Description générale

Ethylene glycol butyl ether can find applications as a surfactant in investigating the process of spreading, shrinking and resting regime on the surface of water. It can also find applications as a cosolvent in water-borne paints.

Application

Ethylene glycol butyl ether may be used as an analytical standard for the determination of the analyte in biological samples, environmental samples, cleaning products, detergents, and organic solvent mixtures by gas chromatography (GC) based techniques.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Informations sur la sécurité

• Pictogrammes: GHS06
• Mention d'avertissement: Danger
• Mentions de danger: H302,H315,H319,H331
• Conseils de prudence: P261 - P264 - P301 + P312 - P302 + P352 - P304 + P340 + P311 - P305 + P351 + P338
• Classification des risques: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
• Code de la classe de stockage: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 152.6 °F - Pensky-Martens closed cup
• Point d'éclair (°C): 67 °C - Pensky-Martens closed cup
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter