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481696

Poly(dimethylsiloxane), bis(3-aminopropyl) terminated

average Mn ~27,000

Synonym(s):

PDMS

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About This Item

Linear Formula:
H2N(CH2)3Si(CH3)2O[Si(CH3)2O]nSi(CH3)2(CH2)3NH2
CAS Number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
MDL number:
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specific activity

0.07-0.09 meq/g (Amine number)

Quality Level

mol wt

average Mn ~27,000

refractive index

n20/D 1.406

viscosity

2,000 cSt

bp

>200 °C (lit.)

density

0.98 g/mL at 25 °C (lit.)

SMILES string

C[Si](C)=O.C[Si](C)(O)CCCN

InChI

1S/C5H15NOSi.C2H6OSi/c1-8(2,7)5-3-4-6;1-4(2)3/h7H,3-6H2,1-2H3;1-2H3

InChI key

LYVFZZVBTQSOBI-UHFFFAOYSA-N

Application

  • Synthesis and Characterization of Self-Healing Elastomers Based on Coordination Bonds: This study explores the use of Aminopropyl terminated polydimethylsiloxane (APT-PDMS) in creating self-healing elastomers, highlighting its potential in materials engineering and design (BAI Zhiwei et al. 2020).
  • Poly (imide-siloxane)s based on hyperbranched polyimides: Discusses the synthesis of polyimide-siloxane copolymers using bis(3-aminopropyl)-terminated poly(dimethylsiloxane), illustrating the versatility of this material in creating advanced polymer structures (P Sysel et al., 2018).


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Storage Class

10 - Combustible liquids

ppe

Eyeshields, Gloves

flash_point_f

>235.4 °F - closed cup

flash_point_c

> 113.00 °C - closed cup



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Articles

Self-assembled monolayers (SAMs) have diverse applications; article compares benefits of alkylthiolates on gold SAM systems.

Related Content

We offer PDMS surface modification kit which allows for durable hydrophilization of various polydimethylsiloxane (PDMS) surfaces.





Global Trade Item Number

SKUGTIN
481696-50ML04061832388731