Bis(2-ethylhexyl) adipate
己二酸二(2-乙基己基)酯
Also known as: DEHA, Di(2-ethylhexyl) adipate, Dioctyl adipate, Adipic acid di(2-ethylhexyl) ester, Hexanedioic acid, bis(2-ethylhexyl) ester, DOA Plasticizer, bis(2-ethylhexyl) hexanedioate
Bis(2-ethylhexyl) adipate (CAS 103-23-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H42O4 and a molecular weight of 370.566 g/mol. It is also known as DEHA, Di(2-ethylhexyl) adipate and Dioctyl adipate. Key properties include a melting point of -67 °C, a boiling point of 374.4±0.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 168.9±17.4 °C. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed, H311 — Toxic in contact with skin and H331 — Toxic if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 103-23-1
- Jingsj CID
- J-1377665-5
- Molecular Formula
- C22H42O4
- Chinese Name
- 己二酸二(2-乙基己基)酯
- Molecular Weight
- 370.566 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -67 °C |
|---|---|
| Boiling Point | 374.4±0.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 168.9±17.4 °C |
| Exact Mass | 370.308319 |
| PSA | 52.60000 |
| LogP | 8.10 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.451 |
| Additional Property | immiscible |
GHS Safety & Compliance
- H301 — Toxic if swallowed
- H311 — Toxic in contact with skin
- H331 — Toxic if inhaled
- H370 — Causes damage to organs
Customs & Trade Information
| HS Code | 2917120090 |
|---|---|
| Summary | 2917120090. adipic acid and its salts. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Bis(2-ethylhexyl) adipate?
The CAS number of Bis(2-ethylhexyl) adipate is 103-23-1.
What are the molecular formula and molecular weight of Bis(2-ethylhexyl) adipate?
Bis(2-ethylhexyl) adipate has molecular formula C22H42O4 and molecular weight 370.566 g/mol.
Is Bis(2-ethylhexyl) adipate hazardous?
Bis(2-ethylhexyl) adipate has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H311 — Toxic in contact with skin; H331 — Toxic if inhaled.
What are the upstream and downstream products of Bis(2-ethylhexyl) adipate?
For Bis(2-ethylhexyl) adipate, Upstream Products: Adipic acid, 2-Ethylhexanol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Bis(2-ethylhexyl) adipate (CAS 103-23-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1377665-5 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.