trans-3-Hexenedioic acid
Also known as: (E)-hex-3-enedioic acid, Dihydromuconic Acid, trans-beta-Hydromuconic acid, Trans-2-butene-1,4-dicarboxylic acid, trans-β-Hydromuconic acid, trans-But-2-ene-1,4-dicarboxylic acid
trans-3-Hexenedioic acid (CAS 4436-74-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H8O4 and a molecular weight of 144.12500 g/mol. Key properties include a melting point of 195-196 °C(lit.), a boiling point of 368.7ºC at 760 mmHg, a density of 1.305g/cm3 and a flash point of 191ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4436-74-2
- Jingsj CID
- J-1515212-2
- Molecular Formula
- C6H8O4
- Molecular Weight
- 144.12500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 195-196 °C(lit.) |
|---|---|
| Boiling Point | 368.7ºC at 760 mmHg |
| Density | 1.305g/cm3 |
| Flash Point | 191ºC |
| Exact Mass | 144.04200 |
| PSA | 74.60000 |
| LogP | 0.49200 |
| Refractive Index | 1.51 |
Customs & Trade Information
| HS Code | 2917190090 |
|---|---|
| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of trans-3-Hexenedioic acid?
The CAS number of trans-3-Hexenedioic acid is 4436-74-2.
What are the molecular formula and molecular weight of trans-3-Hexenedioic acid?
trans-3-Hexenedioic acid has molecular formula C6H8O4 and molecular weight 144.12500 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "trans-3-Hexenedioic acid (CAS 4436-74-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1515212-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.