Hexa(ethylene glycol) dithiol
六(乙二醇)二硫醇
Also known as: Bis-PEG5-thiol, HS-PEG5-CH2CH2SH, SH-PEG5-SH, Thiol-PEG5-thiol, 2-[2-[2-[2-[2-(2-sulfanylethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethanethiol, 3,6,9,12,15-Pentaoxaheptadecane-1,17-dithiol, Hexa(ethylene glycol) dithiol >97%, Tetraethylene glycol di(ethanediol)
Hexa(ethylene glycol) dithiol (CAS 89141-22-0) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C12H26O5S2 and a molecular weight of 314.46200 g/mol. It is also known as Bis-PEG5-thiol, HS-PEG5-CH2CH2SH and SH-PEG5-SH. Key properties include a density of 1.113 g/cm3 at 25 °C and a flash point of >110 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 89141-22-0
- Jingsj CID
- J-1026336-1
- Molecular Formula
- C12H26O5S2
- Chinese Name
- 六(乙二醇)二硫醇
- Molecular Weight
- 314.46200 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.113 g/cm3 at 25 °C |
|---|---|
| Flash Point | >110 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Hexa(ethylene glycol) dithiol?
The CAS number of Hexa(ethylene glycol) dithiol is 89141-22-0.
What are the molecular formula and molecular weight of Hexa(ethylene glycol) dithiol?
Hexa(ethylene glycol) dithiol has molecular formula C12H26O5S2 and molecular weight 314.46200 g/mol.
Is Hexa(ethylene glycol) dithiol hazardous?
Hexa(ethylene glycol) dithiol has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Hexa(ethylene glycol) dithiol (CAS 89141-22-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1026336-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.