CAS 18043-71-5: 1,1,3,3-Tetraisopropyldisiloxane
Description:1,1,3,3-Tetraisopropyldisiloxane is a siloxane compound characterized by its unique structure, which consists of a siloxane backbone with four isopropyl groups attached to the silicon atoms. This compound typically exhibits low volatility and high thermal stability, making it suitable for various applications in the chemical and materials industries. It is generally colorless and has a low viscosity, contributing to its utility as a lubricant or as a component in silicone formulations. The presence of isopropyl groups enhances its hydrophobic properties, which can improve water repellency in formulations. Additionally, 1,1,3,3-Tetraisopropyldisiloxane may demonstrate good compatibility with other organic solvents and polymers, making it valuable in formulations for coatings, sealants, and adhesives. Safety data should be consulted for handling and exposure guidelines, as with any chemical substance, to ensure proper safety measures are taken during use.
Formula:C12H30OSi2
InChI:InChI=1/C12H30OSi2/c1-9(2)14(10(3)4)13-15(11(5)6)12(7)8/h9-12,14-15H,1-8H3
- Synonyms:
- 1,1,3,3-Tetra(Propan-2-Yl)Disiloxane
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | Disiloxane, 1,1,3,3-tetrakis(1-methylethyl)- REF: IN-DA00220JCAS: 18043-71-5 | 95% | To inquire | Thu 27 Mar 25 |
![]() | 1,1,3,3-Tetraisopropyldisiloxane REF: 54-OR1009011CAS: 18043-71-5 | 95% | 149.00 €~431.00 € | Fri 28 Mar 25 |
![]() | 1,1,3,3-Tetraisopropyldisiloxane REF: 10-S15605CAS: 18043-71-5 | 95% | To inquire | Tue 08 Apr 25 |
![]() | Disiloxane, 1,1,3,3-tetrakis(1-methylethyl)- REF: 3D-TAA04371CAS: 18043-71-5 | Min. 95% | - - - | Discontinued product |

Disiloxane, 1,1,3,3-tetrakis(1-methylethyl)-
Ref: IN-DA00220J
1g | 59.00 € | ||
5g | 156.00 € | ||
25g | To inquire |

1,1,3,3-Tetraisopropyldisiloxane
Ref: 10-S15605
1g | To inquire | ||
5g | 200.00 € | ||
25g | To inquire |

Disiloxane, 1,1,3,3-tetrakis(1-methylethyl)-
Ref: 3D-TAA04371
5g | Discontinued | Request information | |
10g | Discontinued | Request information | |
25g | Discontinued | Request information | |
50g | Discontinued | Request information | |
100g | Discontinued | Request information |