Products Description of Triisopropanolamine CAS#: 122-20-3
Triisopropanolamine (TIPA), a type of tertiary alkanolamine, is primarily employed as a grinding aid. It mitigates agglomeration during the ball milling process and modifies the particle size distribution of the final cement product.
Triisopropanolamine Chemical Properties | |
Melting point | 48-52 °C (lit.) |
Boiling point | 190 °C/23 mmHg (lit.) |
density | 1.0 |
vapor pressure | 1 hPa (100 °C) |
refractive index | 1.4200 (estimate) |
Fp | 160 °C |
storage temp. | Store below +30°C. |
pka | 14.37±0.20(Predicted) |
form | Crystalline Low Melting Solid |
color | White to slightly yellow |
PH | 10.8 (100g/l, H2O, 20℃) |
explosive limit | 0.8-5.8%(V) |
Water Solubility | Soluble |
FreezingPoint | 52℃ |
Sensitive | Hygroscopic |
BRN | 1071570 |
LogP | -0.015 at 23℃ |
CAS DataBase Reference | 122-20-3(CAS DataBase Reference) |
NIST Chemistry Reference | 2-Propanol, 1,1',1''-nitrilotris-(122-20-3) |
EPA Substance Registry System | Triisopropanolamine (122-20-3) |
Safety Information
Hazard Codes | Xi |
Risk Statements | 36-52/53 |
Safety Statements | 26-61 |
RIDADR | UN 3259 8/PG 2 |
WGK Germany | 1 |
RTECS | UB8750000 |
Autoignition Temperature | 275 °C |
TSCA | Yes |
HS Code | 2922 19 00 |
HazardClass | 8 |
PackingGroup | III |
Hazardous Substances Data | 122-20-3(Hazardous Substances Data) |
Toxicity | LD50 orally in Rabbit: 4000 mg/kg LD50 dermal Rabbit 10000 mg/kg |
Product Application of Triisopropanolamine CAS#: 122-20-3
Triisopropanolamine (TIPA) is an amine compound with diverse industrial applications—it acts as an emulsifier, stabilizer, and chemical intermediate, while also serving to neutralize acidic constituents in certain herbicides. Its primary use lies in cement production as a grinding aid: it minimizes agglomeration during the ball milling process and adjusts the particle size distribution of the final cement product.
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Inventory 2-3 working days New production 7-10 working days
