413356
Bis[3-(trimethoxysilyl)propyl]amine
technical grade, ≥90%
Synonym(s):
3,3′-Bis(trimethoxysilyl)dipropylamine
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Linear Formula:
[(CH3O)3Si(CH2)3]2NH
CAS Number:
Molecular Weight:
341.55
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
280-084-5
Beilstein/REAXYS Number:
9569446
MDL number:
grade
technical grade
assay
≥90%
form
liquid
refractive index
n20/D 1.432 (lit.)
bp
152 °C/4 mmHg (lit.)
density
1.04 g/mL at 25 °C (lit.)
SMILES string
CO[Si](CCCNCCC[Si](OC)(OC)OC)(OC)OC
InChI
1S/C12H31NO6Si2/c1-14-20(15-2,16-3)11-7-9-13-10-8-12-21(17-4,18-5)19-6/h13H,7-12H2,1-6H3
InChI key
TZZGHGKTHXIOMN-UHFFFAOYSA-N
General description
Bis[3-(trimethoxysilyl)propyl]amine (BTMSPA) is a bis-amino silane which can be used as a water based coupling agent that promotes the adhesion between different materials to form a hybrid material. The amino groups in the polymer provide coating strength to the modified metal surfaces. The silanol groups bond with the hydroxyls present on the surface of metals which are further cured to give metal-siloxane linkages.
Application
BTMSPA and 1,2-bis(triethoxysilyl)ethane (BTESE) can be used to synthesize an amine modified mesostructured organosilica for potential applications in catalysis and absorbance. Metal finishing may be deviced by coating BTMSPA and vinyltriacetoxysilane which can be used for protection against corrosion.
Bis[3-(trimethoxysilyl)propyl]amine, a silsesquioxane precursor may be used to synthesize hybrid mesostructured organosilica materials.{36}
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1
Storage Class
10 - Combustible liquids
wgk
WGK 2
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.