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:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
EC Number:
500-105-6
MDL number:
form
liquid
Quality Segment
mol wt
average Mn 440
refractive index
n
density
0.981 g/mL at 25 °C (lit.)
SMILES string
CC(N)CO.CC(O)CO.CCC(CO)(CO)CO
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
InChI key
MKZVOAOIODOCTL-UHFFFAOYSA-N
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.
signalword
Danger
hcodes
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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