16957

Diethanolamine

analytical standard

• Synonyme(s) : 2,2′-Iminodiethanol, Bis(2-hydroxyethyl)amine
• Formule linéaire : HN(CH₂CH₂OH)₂
• Numéro CAS: 111-42-2
• Poids moléculaire : 105.14
• Numéro Beilstein : 605315
• Numéro CE : 203-868-0
• Numéro MDL: MFCD00002843
• Code UNSPSC : 41116107
• ID de substance PubChem : 329751420
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Densité de vapeur: 3.6 (vs air)
• Pression de vapeur: <0.98 atm ( 100 °C)
• Pureté: ≥99.7% (GC)
• Température d'inflammation spontanée: 689 °F
• Durée de conservation: limited shelf life, expiry date on the label
• Limite d'explosivité: 10.6 %
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Indice de réfraction: n20/D 1.477 (lit.)
• Point d'ébullition: 217 °C/150 mmHg (lit.)
• Pf: 28 °C (lit.)
• Densité: 1.097 g/mL at 25 °C (lit.)
• Application(s): cleaning products; cosmetics; environmental; food and beverages; personal care
• Format: neat
• Chaîne SMILES: OCCNCCO
• InChI: 1S/C4H11NO2/c6-3-1-5-2-4-7/h5-7H,1-4H2
• Clé InChI: ZBCBWPMODOFKDW-UHFFFAOYSA-N

Description

Description générale

Diethanolamine (DEA) is an organic chemical compound, which comprises of a secondary amine and a dialcohol. It mainly acts as a weak base. DEA can be used in preparing long-chain fatty acids, namely diethanolamides and diethanolamine salts, which find application in liquid laundry and dishwashing detergents, cosmetics, shampoos, hair conditioners, textile processing, and also in pharmaceutical industries.

Application

Diethanolamine may be used as an analytical reference standard for the determination of the analyte in air samples, aqueous solutions, and shampoo products by various chromatographic techniques.

It was used as reference standard for determination of DEA in air using high-performance liquid chromatograph equipped with a fluorescence detector or photo-diode array detector.

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: GHS08,GHS05,GHS07
• Mention d'avertissement: Danger
• Mentions de danger: H302,H315,H318,H361fd,H373
• Conseils de prudence: P202 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Classification des risques: Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Oral
• Organes cibles: Kidney,Liver,Blood
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): 280.4 °F - closed cup
• Point d'éclair (°C): 138 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter