Diethyl sebacate
Also known as: DES, Diethyl decanedioate, Decanedioic acid diethyl ester, Sebacic acid diethyl ester, Ethyl sebacate
Diethyl sebacate (CAS 110-40-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H26O4 and a molecular weight of 258.354 g/mol. Key properties include a melting point of 1-2 °C(lit.), a boiling point of 312.0±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 135.0±17.4 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 110-40-7
- Jingsj CID
- J-21008-2
- Molecular Formula
- C14H26O4
- Molecular Weight
- 258.354 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 1-2 °C(lit.) |
|---|---|
| Boiling Point | 312.0±0.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 135.0±17.4 °C |
| Exact Mass | 258.183105 |
| PSA | 52.60000 |
| LogP | 3.85 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.441 |
| Additional Property | slightly soluble |
GHS Safety & Compliance
- H315 — Causes skin irritation
Customs & Trade Information
| HS Code | 2917131000 |
|---|---|
| Summary | 2917131000 esters of adipic acid。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Diethyl sebacate?
The CAS number of Diethyl sebacate is 110-40-7.
What are the molecular formula and molecular weight of Diethyl sebacate?
Diethyl sebacate has molecular formula C14H26O4 and molecular weight 258.354 g/mol.
Is Diethyl sebacate hazardous?
Diethyl sebacate has GHS signal word Warning and hazard statements H315 — Causes skin irritation.
What are the upstream and downstream products of Diethyl sebacate?
For Diethyl sebacate, Upstream Products: Sebacic acid, Ethanol, Ethyl 10-undecenoate; Downstream Products: cyclononanone, Tetracontane, Sebacic dihydrazide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Diethyl sebacate (CAS 110-40-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21008-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.