Poly(dimethylsiloxane), bis(3-aminopropyl) terminated
ALDRICH/481688 - average Mn ~2,500
Synonym: PDMS
CAS Number: 106214-84-0
MDL Number: MFCD00241456
Linear Formula: H2N(CH2)3Si(CH3)2O[Si(CH3)2O]nSi(CH3)2(CH2)3NH2
Product Type: Chemical
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This image depicts SKU: 481688-10ML
This image depicts SKU: 481688-10ML
| bp | >200 °C (lit.) |
| density | 0.98 g/mL at 25 °C (lit.) |
| mol wt | average Mn ~2,500 |
| refractive index | n |
| SMILES string | C[Si](C)=O.C[Si](C)(O)CCC |
| specific activity | 0.6-0.8 meq/g (Amine number) |
| viscosity | 50 cSt(lit.) |
| Application: | bis(3-aminopropyl) terminated poly(dimethylsiloxane) may be used in the synthesis of dipicolylamidopropylpoly( |
| 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 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| activity | specific activity: 0.6-0.8 meq/g (Amine number) |
| bp | >200 °C (lit.) |
| Density | 0.98 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12162002 |