254746

Triisopropanolamin

95%

• Synonym(e): 1,1′,1′′-Nitrilotri-(-2-propanol), Tris-(2-hydroxypropyl)-amin
• Lineare Formel: [CH₃CH(OH)CH₂]₃N
• CAS-Nummer: 122-20-3
• Molekulargewicht: 191.27
• Beilstein: 1071570
• EG-Nummer: 204-528-4
• MDL-Nummer: MFCD00004533
• UNSPSC-Code: 12162002
• PubChem Substanz-ID: 24855404
• NACRES: NA.23

Eigenschaften

• Qualitätsniveau: 100
• Assay: 95%
• bp: 190 °C/23 mmHg (lit.)
• mp (Schmelzpunkt): 48-52 °C (lit.)
• SMILES String: CC(O)CN(CC(C)O)CC(C)O
• InChI: 1S/C9H21NO3/c1-7(11)4-10(5-8(2)12)6-9(3)13/h7-9,11-13H,4-6H2,1-3H3
• InChIKey: SLINHMUFWFWBMU-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Triisopropanolamine (TIPA), a tertiary alkanolamine, is majorly used as a grinding chemical that reduces agglomeration in the ball milling process and changes the particle distribution of the finished cement.

Anwendung

TIPA can act as an interfacial transition zone (ITZ) to improve the mechanical properties of the mortar and the concrete. It can also be used to increase the compressive strength of the cement-fly ash system by accelerating the hydration of both the compounds.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H319,H412
• P-Sätze: P264 - P273 - P280 - P305 + P351 + P338 - P337 + P313 - P501
• Gefahreneinstufungen: Aquatic Chronic 3 - Eye Irrit. 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): 320.0 °F - closed cup
• Flammpunkt (°C): 160 °C - closed cup
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves