Bis(2-ethylhexyl) 3,3'-thiodipropionate

Also known as: DI-2-ETHYLHEXYL 3,3'-THIODIPROPIONATE, 2-ethylhexyl 3-[3-(2-ethylhexoxy)-3-oxopropyl]sulfanylpropanoate, 3,3'-Thiodipropionic Acid Bis(2-ethylhexyl) Ester, 3,3'-thiobis-propanoic acid bis(2-ethylhexyl) ester, 3,3'-thiobis-propanoicacibis(2-ethylhexyl)ester, 3,3'-thiodi-propionicacibis(2-ethylhexyl)ester, 4-thia-heptanedioic acid bis-(2-ethyl-hexyl)ester, Bis(2-Ethylhexyl)-3,3'-thiodipropionate, bis(2-ethylhexyl)3,3'-thiodipropionate, bis(2-ethylhexyl)thiodipropionate, EINECS 234-083-1, MFCD01757653

Bis(2-ethylhexyl) 3,3'-thiodipropionate (CAS 10526-15-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H42O4S and a molecular weight of 402.63100 g/mol. Key properties include a boiling point of 478.6ºC at 760mmHg, a density of 0.974g/cm3 and a flash point of 214.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 10526-15-5
Jingsj CID: J-25961-0
Molecular Formula: C₂₂H₄₂O₄S
Molecular Weight: 402.63100 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	478.6ºC at 760mmHg
Density	0.974g/cm3
Flash Point	214.9ºC
Exact Mass	402.28000
PSA	77.90000
LogP	6.01900
Vapor Pressure	2.55E-09mmHg at 25°C
Refractive Index	1.47

Customs & Trade Information

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Bis(2-ethylhexyl) 3,3'-thiodipropionate?

The CAS number of Bis(2-ethylhexyl) 3,3'-thiodipropionate is 10526-15-5.

What are the molecular formula and molecular weight of Bis(2-ethylhexyl) 3,3'-thiodipropionate?

Bis(2-ethylhexyl) 3,3'-thiodipropionate has molecular formula C22H42O4S and molecular weight 402.63100 g/mol.

What are the upstream and downstream products of Bis(2-ethylhexyl) 3,3'-thiodipropionate?

For Bis(2-ethylhexyl) 3,3'-thiodipropionate, Upstream Products: 3,3'-Thiodipropionic acid, 2-Ethylhexanol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Bis(2-ethylhexyl) 3,3'-thiodipropionate (CAS 10526-15-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25961-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.