16957

Diethanolamine

analytical standard

• Sinônimo(s): 2,2′-Iminodiethanol, Bis(2-hydroxyethyl)amine
• Fórmula linear: HN(CH₂CH₂OH)₂
• Número CAS: 111-42-2
• Peso molecular: 105.14
• Beilstein: 605315
• Número CE: 203-868-0
• Número MDL: MFCD00002843
• Código UNSPSC: 41116107
• ID de substância PubChem: 329751420
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• densidade de vapor: 3.6 (vs air)
• pressão de vapor: <0.98 atm ( 100 °C)
• Ensaio: ≥99.7% (GC)
• temperatura de autoignição: 689 °F
• prazo de validade: limited shelf life, expiry date on the label
• Lim. expl.: 10.6 %
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• índice de refração: n20/D 1.477 (lit.)
• p.e.: 217 °C/150 mmHg (lit.)
• pf: 28 °C (lit.)
• densidade: 1.097 g/mL at 25 °C (lit.)
• aplicação(ões): cleaning products; cosmetics; environmental; food and beverages; personal care
• Formato: neat
• cadeia de caracteres SMILES: OCCNCCO
• InChI: 1S/C4H11NO2/c6-3-1-5-2-4-7/h5-7H,1-4H2
• chave InChI: ZBCBWPMODOFKDW-UHFFFAOYSA-N

Descrição

Descrição geral

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.

Aplicação

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.

Informações de segurança

• Pictogramas: GHS08,GHS05,GHS07
• Palavra indicadora: Danger
• Frases de perigo: H302,H315,H318,H361fd,H373
• Declarações de precaução: P202 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Classificações de perigo: Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Oral
• Órgãos-alvo: Kidney,Liver,Blood
• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): 280.4 °F - closed cup
• Ponto de fulgor (°C): 138 °C - closed cup
• Equipamento de proteção individual: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter