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Merck
CN

406708

Trimethylolpropane tris[poly(propylene glycol), amine terminated] ether

average Mn 440

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About This Item

Linear Formula:
C2H5C[CH2[OCH2CH(CH3)]nNH2]3
CAS Number:
39423-51-3
UNSPSC Code:
12162002
PubChem Substance ID:
24865402
NACRES:
NA.23
EC Number:
500-105-6
MDL number:
MFCD00197951

Key Documents

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InChI key

MKZVOAOIODOCTL-UHFFFAOYSA-N

InChI

1S/C6H14O3.C3H9NO.C3H8O2/c1-2-6(3-7,4-8)5-9;1-3(4)2-5;1-3(5)2-4/h7-9H,2-5H2,1H3;3,5H,2,4H2,1H3;3-5H,2H2,1H3

SMILES string

CC(N)CO.CC(O)CO.CCC(CO)(CO)CO

form

liquid

mol wt

average Mn 440

refractive index

n20/D 1.461 (lit.)

density

0.981 g/mL at 25 °C (lit.)

Quality Level

100

Related Categories

General description

Trimethylolpropane tris[poly(propylene glycol), amine terminated] ether (T-403) is a type of polyetheramine that has a primary amine group. It can be used as an epoxy curing agent. T-403 has a hydroxyl group that reacts with the epoxy monomer to form stable ether linkages.

Application

T-403 may be surface functionalized by graphene nanoplatelet (GNP) and can be used as a water coolant in closed conduit flow. It can be incorporated into poly(butylene terephthalate) (PBT) as a blend, which enhances its melt-flowability. It can also be used as a cross-linker, which facilitates the curing of ethylene-glycidyl methacrylate copolymer.

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Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
MKCV9951
MKCN2086
MKCK5247
MKCG5555
MKCD7528

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Experimental investigation of heat transfer performance and frictional loss of functionalized GNP-based water coolant in a closed conduit flow
Solangi KH, et al.
Royal Society of Chemistry Advances, 6(6), 4552-4563 (2016)
Effects of Polyetheramine on the Properties of Polyamide 6
Zheng C, et al.
Journal of Polymer Science: Part A, General Papers, 2017 (2018)
Effect of a polyetheramine additive on the melt-flowability of poly (butylene terephthalate)
Zheng C, et al.
Polymer Testing, 61(6), 191-196 (2017)
Crosslinking of an ethylene-glycidyl methacrylate copolymer with amine click chemistry
Mauri M, et al.
Polymer, 111(6), 27-35 (2017)
Comparative studies for the effect of intercalating agent on the physical properties of epoxy resin-clay based nanocomposite materials
Dai C, et al.
European Polymer Journal, 44(8), 2439-2447 (2008)

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