trans-2-Hexenal dimethyl acetal
Also known as: (E)-2-hexen-1-al dimethyl acetal, (E)-1,1-dimethoxyhex-2-ene, (E)-1,1-Dimethoxy-2-hexene, 2-Hexenal, dimethyl acetal, (E)- (8ci), 2-Hexene, 1,1-dimethoxy-, (2E)-, 2-Hexene, 1,1-dimethoxy-, (E)-, trans-2-Hexen-1-al dimethyl acetal, EINECS 242-204-4, Brn 4242579, TRANS-2-HEXENAL DIMETHYL ACETAL
trans-2-Hexenal dimethyl acetal (CAS 18318-83-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H16O2 and a molecular weight of 144.21100 g/mol. Key properties include a boiling point of 163.9ºC at 760mmHg, a density of 0.861g/cm3 and a flash point of 38.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18318-83-7
- Jingsj CID
- J-1517062-4
- Molecular Formula
- C8H16O2
- Molecular Weight
- 144.21100 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 163.9ºC at 760mmHg |
|---|---|
| Density | 0.861g/cm3 |
| Flash Point | 38.9ºC |
| Exact Mass | 144.11500 |
| PSA | 18.46000 |
| LogP | 1.96160 |
| Vapor Pressure | 2.65mmHg at 25°C |
| Refractive Index | 1.423 |
Customs & Trade Information
| HS Code | 2911000000 |
|---|---|
| Summary | 2911000000 acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of trans-2-Hexenal dimethyl acetal?
The CAS number of trans-2-Hexenal dimethyl acetal is 18318-83-7.
What are the molecular formula and molecular weight of trans-2-Hexenal dimethyl acetal?
trans-2-Hexenal dimethyl acetal has molecular formula C8H16O2 and molecular weight 144.21100 g/mol.
What are the upstream and downstream products of trans-2-Hexenal dimethyl acetal?
For trans-2-Hexenal dimethyl acetal, Upstream Products: trans-2-Hexenal, Trimethyl orthoformate, Methanol; Downstream Products: trans-2-Hexenal.
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-2-Hexenal dimethyl acetal (CAS 18318-83-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1517062-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.