Poly(dimethylsiloxane), bis(3-aminopropyl) terminated, average Mn approx. 2,500

Code: 481688-50ML D2-231

Application

bis(3-aminopropyl) terminated poly(dimethylsiloxane) may be used in the synthesis of dipicolylamidopropylpoly(dimethylsiloxane) (DPPDMS).

General de...


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£201.00 50ML
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Application

bis(3-aminopropyl) terminated poly(dimethylsiloxane) may be used in the synthesis of dipicolylamidopropylpoly(dimethylsiloxane) (DPPDMS).

General description

Tandem mass spectrometry (MS/MS) reveals that bis(3-aminopropyl)-PDMS mainly dissociates via intramolecular nucleophilic substitutions at the end groups.

Packaging

10, 50 mL in poly bottle

bp>200 °C (lit.)
density0.98 g/mL at 25 °C (lit.)
mol wtaverage Mn ~2,500
Quality Level100
refractive indexn20/D 1.410
SMILES stringC[Si](C)=O.C[Si](C)(O)CCCN
specific activity0.6-0.8 meq/g (Amine number)
viscosity50 cSt(lit.)
Code
Description
Unit Size
List Price
Qty
481688-10ML
Poly(dimethylsiloxane), bis(3-aminopropyl) terminated, average Mn approx. 2,500

Unit:10ML
List Price: £57.10
Source:List Price
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Cas Number106214-84-0
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