254746
Triisopropanolamine
95%
Synonym(s):
1,1′,1′′-Nitrilotri(-2-propanol), Tris(2-hydroxypropyl)amine
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About This Item
Linear Formula:
[CH3CH(OH)CH2]3N
CAS Number:
Molecular Weight:
191.27
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
204-528-4
Beilstein/REAXYS Number:
1071570
MDL number:
Quality Level
assay
95%
bp
190 °C/23 mmHg (lit.)
mp
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
InChI key
SLINHMUFWFWBMU-UHFFFAOYSA-N
General description
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.
Application
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.
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signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 3 - Eye Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
320.0 °F - closed cup
flash_point_c
160 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Y Y Wigfield et al.
Journal - Association of Official Analytical Chemists, 71(2), 328-333 (1988-03-01)
A modified method is presented to determine trace quantities of N-nitrosodiethanolamine (NDElA) and N-nitrosodiisopropanolamine (NDiPlA) in the triisopropanolamine (TiPlA) formulation of a mixture of picloram and 2,4-D. Aqueous sample is extracted with dichloromethane to remove organic interferences, and then the
Effect of triisopropanolamine on compressive strength and hydration of cement-fly ash paste
Ma B, et al.
Construction Building Materials, 179(6), 89-99 (2018)
On the mechanism of strength enhancement of cement paste and mortar with triisopropanolamine
Sandberg PJ and Doncaster F
Cement and Concrete Research, 34(6), 973-976 (2004)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 254746-1KG | 04061825998862 |
| 254746-100G | 04061825998855 |