1,3-Bis(3-glycidoxypropyl)-1,1,3,3-tetramethyldisiloxane
Also known as: 1,1,3,3-Tetramethyl-1,3-bis[3-(2-oxiranylmethoxy)propyl]disiloxane, 1,1,3,3-Tetramethyl-1,3-bis[3-(oxiran-2-ylmethoxy)propyl]disiloxane, 1,3-Bis(3-(2,3-epoxypropoxy)propyl)-1,1,3,3-tetramethyldisiloxane, 1,3-Bis(3-(glycidyloxy)propyl)-1,1,3,3-tetramethyldisiloxane, 1,3-Di(3-glycidoxypropyl)-1,1,3,3-tetramethyldisiloxane, Disiloxane, 1,1,3,3-tetramethyl-1,3-bis[3-(oxiranylmethoxy)propyl]-, NSC 93976, MFCD00039672
1,3-Bis(3-glycidoxypropyl)-1,1,3,3-tetramethyldisiloxane (CAS 126-80-7) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C16H34O5Si2 and a molecular weight of 362.609 g/mol. Key properties include a melting point of <0ºC, a boiling point of 374.2±27.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 149.1±24.1 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 126-80-7
- Jingsj CID
- J-41023-0
- Molecular Formula
- C16H34O5Si2
- Molecular Weight
- 362.609 g/mol
- Category
- Ethers
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | <0ºC |
|---|---|
| Boiling Point | 374.2±27.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 149.1±24.1 °C |
| Exact Mass | 362.194489 |
| PSA | 52.75000 |
| LogP | 4.48 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.460 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of 1,3-Bis(3-glycidoxypropyl)-1,1,3,3-tetramethyldisiloxane?
The CAS number of 1,3-Bis(3-glycidoxypropyl)-1,1,3,3-tetramethyldisiloxane is 126-80-7.
What are the molecular formula and molecular weight of 1,3-Bis(3-glycidoxypropyl)-1,1,3,3-tetramethyldisiloxane?
1,3-Bis(3-glycidoxypropyl)-1,1,3,3-tetramethyldisiloxane has molecular formula C16H34O5Si2 and molecular weight 362.609 g/mol.
What are the upstream and downstream products of 1,3-Bis(3-glycidoxypropyl)-1,1,3,3-tetramethyldisiloxane?
For 1,3-Bis(3-glycidoxypropyl)-1,1,3,3-tetramethyldisiloxane, Upstream Products: Allyl glycidyl ether, 1,1,3,3-Tetramethyldisiloxane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,3-Bis(3-glycidoxypropyl)-1,1,3,3-tetramethyldisiloxane (CAS 126-80-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-41023-0 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.