Cas no 71750-79-3 (Polysiloxanes,3-[(2-aminoethyl)amino]propyl Me, di-Me)

The compound Polysiloxanes, 3-[(2-aminoethyl)amino]propyl Me, di-Me is a functionalized silicone polymer featuring aminoalkyl side chains. Its structure combines the thermal stability and flexibility of polysiloxanes with the reactivity of primary and secondary amine groups. This dual functionality enhances compatibility with organic matrices, making it useful as a surface modifier, adhesion promoter, or crosslinking agent. The presence of methyl groups along the backbone improves hydrophobicity and chemical resistance. Applications include coatings, adhesives, and elastomers, where improved mechanical properties and interfacial bonding are required. The amine groups also enable further chemical modifications, broadening its utility in specialty formulations.
Polysiloxanes,3-[(2-aminoethyl)amino]propyl Me, di-Me structure
71750-79-3 structure
Product Name:Polysiloxanes,3-[(2-aminoethyl)amino]propyl Me, di-Me
CAS No:71750-79-3
MF:C10H28N2O2Si2
MW:264.512524604797
MDL:MFCD00240605
CID:565583
PubChem ID:57939932
Update Time:2025-05-23

Polysiloxanes,3-[(2-aminoethyl)amino]propyl Me, di-Me Chemical and Physical Properties

Names and Identifiers

    • Polysiloxanes,3-[(2-aminoethyl)amino]propyl Me, di-Me
    • Aminoethylaminopropylmethoxysiloxane-dimethylsiloxane copolymer
    • AMINOETHYLAMINOPROPYLMETHYLSILOXANE - DIMETHYLSILOXANE COPOLYMER
    • (2-4% AMINOETHYLAMINOPROPYLMETHYLSILOXANE) - DIMETHYLSILOXANE COPOLYMER, 900-1,200 cSt
    • (18-24% AMINOETHYLAMINOPROPYLMETHYLSILOXANE) - DIMETHYLSILOXANE COPOLYMER, 300-500 cSt
    • MFCD00240605
    • 71750-79-3
    • 3,3,5,5-tetramethyl-2,4-dioxa-9-aza-3,5-disilaundecan-11-amine
    • IXIWCCKYXTXUPW-UHFFFAOYSA-N
    • SCHEMBL13609007
    • MFCD29067241
    • N'-[3-[[methoxy(dimethyl)silyl]oxy-dimethylsilyl]propyl]ethane-1,2-diamine
    • MDL： MFCD00240605
    • Inchi： 1S/C10H28N2O2Si2/c1-13-16(4,5)14-15(2,3)10-6-8-12-9-7-11/h12H,6-11H2,1-5H3
    • InChI Key： IXIWCCKYXTXUPW-UHFFFAOYSA-N
    • SMILES： [Si](C)(C)(CCCNCCN)O[Si](C)(C)OC

Computed Properties

  • Exact Mass: 264.16893121g/mol
  • Monoisotopic Mass: 264.16893121g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 16
  • Rotatable Bond Count: 9
  • Complexity: 190
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 56.5?2

Experimental Properties

  • Density: 0,98 g/cm3
  • Melting Point: <-60°C
  • Boiling Point: >250°C
  • Flash Point: >150°C
  • Refractive Index: 1.407

Polysiloxanes,3-[(2-aminoethyl)amino]propyl Me, di-Me Security Information

  • Hazardous Material transportation number：2810
  • HazardClass：6.1(b)
  • PackingGroup：III
  • TSCA：Yes

Polysiloxanes,3-[(2-aminoethyl)amino]propyl Me, di-Me Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
abcr
AB116668-100 g
(2-4% Aminoethylaminopropylmethylsiloxane) - dimethylsiloxane copolymer, viscosity 900-1200 cSt.; .
 71750-79-3
100 g
 €44.20 2023-07-20
abcr
AB116668-3 kg
(2-4% Aminoethylaminopropylmethylsiloxane) - dimethylsiloxane copolymer, viscosity 900-1200 cSt.; .
 71750-79-3
3 kg
 €309.40 2023-07-20
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
A934134-100g
(18-24% AMINOETHYLAMINOPROPYLMETHYLSILOXANE) - DIMETHYLSILOXANE COPOLYMER
 71750-79-3 viscosity 300-500\xa0cSt（25 ?C）
100g
 ￥2,475.00 2022-10-10
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
A934134-500g
(18-24% AMINOETHYLAMINOPROPYLMETHYLSILOXANE) - DIMETHYLSILOXANE COPOLYMER
 71750-79-3 viscosity 300-500\xa0cSt（25 ?C）
500g
 ￥5,661.00 2022-10-10
abcr
AB116668-100g
(2-4% Aminoethylaminopropylmethylsiloxane) - dimethylsiloxane copolymer, viscosity 900-1200 cSt.; .
 71750-79-3
100g
 €103.00 2025-04-16
abcr
AB116668-3kg
(2-4% Aminoethylaminopropylmethylsiloxane) - dimethylsiloxane copolymer, viscosity 900-1200 cSt.; .
 71750-79-3
3kg
 €610.00 2025-02-19
abcr
AB116668-1kg
(2-4% Aminoethylaminopropylmethylsiloxane) - dimethylsiloxane copolymer, viscosity 900-1200 cSt.; .
 71750-79-3
1kg
 €628.00 2025-04-16
A2B Chem LLC
AH16114-3kg
AMINOETHYLAMINOPROPYLMETHYLSILOXANE - DIMETHYLSILOXANE COPOLYMER
 71750-79-3
3kg
 $982.00 2024-04-19

Polysiloxanes,3-[(2-aminoethyl)amino]propyl Me, di-Me Suppliers

Amadis Chemical Company Limited
Gold Member
Audited Supplier Audited Supplier
(CAS:71750-79-3)Polysiloxanes,3-[(2-aminoethyl)amino]propyl Me, di-Me
Order Number:A1172874
Stock Status:in Stock
Quantity:3kg
Purity:99%
Pricing Information Last Updated:Friday, 30 August 2024 01:24
Price ($):361.0

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71750-79-3 (Polysiloxanes,3-[(2-aminoethyl)amino]propyl Me, di-Me) Related Products

Recommended suppliers
Amadis Chemical Company Limited
(CAS:71750-79-3)Polysiloxanes,3-[(2-aminoethyl)amino]propyl Me, di-Me
A1172874
Purity:99%
Quantity:3kg
Price ($):361.0
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