31590

Diethanolamine

ACS reagent grade, ≥99.0% (GC), liquid, viscous liquid, suitable for GC/GC, puriss. p.a.

• Synonyma: 2,2′-Iminodiethanol, Bis(2-hydroxyethyl)amine
• Lineární vzorec: HN(CH₂CH₂OH)₂
• Číslo CAS: 111-42-2
• Molekulová hmotnost: 105.14
• NACRES: NA.21
• PubChem Substance ID: 57648585
• UNSPSC Code: 12352100
• EC Number: 203-868-0
• MDL number: MFCD00002843
• Beilstein/REAXYS Number: 605315
• Assay: ≥99.0% (GC)
• Technique(s): GC/GC: suitable
• Bp: 217 °C/150 mmHg (lit.)
• Vapor pressure: <0.98 atm ( 100 °C)

Vlastnosti

• Název produktu: Diethanolamine, puriss. p.a., ACS reagent, ≥99.0% (GC)
• Quality Segment: 300
• vapor density: 3.6 (vs air)
• vapor pressure: <0.98 atm ( 100 °C)
• grade: ACS reagent, puriss. p.a.
• assay: ≥99.0% (GC)
• form: liquid, viscous liquid
• autoignition temp.: 689 °F
• expl. lim.: 10.6 %
• technique(s): GC/GC: suitable
• impurities: ≤0.15% water
• refractive index: n20/D 1.477 (lit.)
• bp: 217 °C/150 mmHg (lit.)
• mp: 28 °C (lit.)
• density: 1.097 g/mL at 25 °C (lit.)
• cation traces: Ca: ≤5 mg/kg, Cd: ≤1 mg/kg, Co: ≤1 mg/kg, Cr: ≤1 mg/kg, Cu: ≤1 mg/kg, Fe: ≤1 mg/kg, K: ≤20 mg/kg, Mg: ≤1 mg/kg, Mn: ≤1 mg/kg, Na: ≤20 mg/kg, Ni: ≤1 mg/kg, Pb: ≤1 mg/kg, Zn: ≤1 mg/kg
• functional group: amine, hydroxyl
• SMILES string: OCCNCCO
• InChI: 1S/C4H11NO2/c6-3-1-5-2-4-7/h5-7H,1-4H2
• InChI key: ZBCBWPMODOFKDW-UHFFFAOYSA-N

Popis

General description

Diethanolamine (DEA) is an alkanolamine. Kinetic studies of its reaction with carbon dioxide has been proposed.

Application

Diethanolamine (DEA) may be used to compose the Ti(O-i-Pr)₄ (titanium isopropoxide)-diethanolamine-i-propanol system, required for the preparation of transparent TiO₂ films by dip-coating method. It may be used for the coating of ZnO nanoparticles.

Bezpečnostní informace

• pictograms: GHS08,GHS05,GHS07
• signalword: Danger
• hcodes: H302,H315,H318,H361fd,H373
• pcodes: P202 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Oral
• target_organs: Kidney,Liver,Blood
• Skladovací třída: 11 - Combustible Solids
• wgk: WGK 2
• flash_point_f: 280.4 °F - closed cup
• flash_point_c: 138 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter