Triisopropanolamine CAS 122-20-3
12 Inquiries
122-20-3
85%
shanghai
200kg/drum
2026-06-19
Chemical material
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
Triisopropanolamine
Other Name:2-Propanol,1,1′,1′′-nitrilotris-;2-Propanol,1,1′,1′′-nitrilotri-;1,1′,1′′-Nitrilotris[2-propanol];Triisopropanolamine;Tri-iso-propanolamine;Tris(2-hydroxypropyl)amine;Tris(2-hydroxy-1-propyl)amine;1,1′,1′′-Nitrilotri-2-propanol;Tris(2-propanol)amine;Tri-2-propanolamine;TIPA;NTP;NSC 4010;CBA (aminoalcohol);CBA;1-[Bis(2-hydroxypropyl)amino]propan-2-ol;2488591-40-6
CAS No.:122-20-3
Molecular Formula:C9H21NO3
InChIKeys:InChIKey=SLINHMUFWFWBMU-UHFFFAOYSA-N
Molecular Weight:191.27
Exact Mass:191.27
EC Number:204-528-4
UNII:W9EN9DLM98
ICSC Number:0592
NSC Number:4010
UN Number:3259
DSSTox ID:DTXSID5021415
Color/Form:Crystalline, white solid|Solid at 25 °C
HScode:2922 19 00
Categories:
Characteristics-
PSA:
63.9
XLogP3:log Kow = -0.015
Appearance:White to slightly yellow Crystalline Low Melting Solid
Density:1.0 g/cm3
Melting Point:45 °C
Boiling Point:306 °C
Flash Point:160 °C
Refractive Index:1.4200 (estimate)
Water Solubility:H2O: soluble
Storage Conditions:Store below +30°C.
Vapor Pressure:1 hPa (100 °C)
Vapor Density:Relative vapor density (air = 1): 6.6
Toxicity:LD50 orally in Rabbit: 4000 mg/kg LD50 dermal Rabbit 10000 mg/kg
Explosive limit:0.8-5.8%(V)
PH:pH = 10.83
Henrys Law Constant:Henry's Law constant = 9.8X10-12 atm-cu m/mole at 25 °C (est)
Dissociation Constants:pKa = 8.06 /tertiary amine/
Experimental Properties:Mild base|Hydroxyl radical reaction rate constant = 1.2X10-10 cu cm/molec-sec at 25 °C (est)
Air and Water Reactions:Water soluble
Reactive Group:Alcohols and Polyols
Reactivity Profile:TRIISOPROPANOLAMINE neutralizes acids to form salts plus water in exothermic reactions. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by combination with strong reducing agents, such as hydrides.
Autoignition Temperature:608 °F (USCG, 1999)|608 °F (320 °C)|320 °C
Flammable Limits:Lower flammable limit: 0.8% by volume; Upper flammable limit: 5.8% by volume
Physical Dangers:Dust explosion possible if in powder or granular form, mixed with air.
Hazard IdentificationClassification of the substance or mixture
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H319 Causes serious eye irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO open flames. Closed system, dust explosion-proof electrical equipment and lighting. Prevent deposition of dust. Prevent build-up of electrostatic charges (e.g., by grounding). Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Separated from strong oxidants, strong acids and food and feedstuffs. Dry.
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Seller Information
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Business Type:
Trader
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Main Products:
Chemical material
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Location:
Chalin Industrial Park, Dingshu Town, Yixing City, Jiangsu Province, China, 214200
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Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance
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Year of Establishment:
2019
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Inquiry History12 Inquiries
Country Product Purchase Quantity Date Posted 
Uzbekistan
TIPA
25 MT Nov 8, 2024 
Vietnam
Triisopropanolamine
15 TON Feb 18, 2025 
United Arab Emirates
Triisopropanolamine 85%
4.00 20' Fcl Oct 18, 2024 
Slovenia
triisopropanolamine
1 TON Jul 25, 2024 
South Africa
Triisopropanolamine
3000 KG Jun 25, 2024 
India
triisopropanolamine
1.00 TON Mar 4, 2024
India
Triisopropanolamine
100 MT Nov 8, 2023 
Jordan
Triisopropanolamine (TIPA)
4 40' Fcl Feb 11, 2026
India
Triisopropanolamine TIPA for concrete additives to improve the strength CAS:122-20-3
2 MT Sep 18, 2025 
Egypt
tri isopropanol amine (TIPA )
192 MT May 15, 2024 
Mexico
Triisopropanolamine
20 MT May 18, 2025 
France
TIPA 85 %
1 MT Nov 1, 2024 Post an enquiry for this product
