2-Butene, 1,1-diethoxy-
Also known as: Crotonaldehyde acetal, 1,1-Diethoxy-2-butene, 1,1-diethoxybut-2-ene, 2-Butenal diethyl acetal, Crotonaldehyde diethyl acetal, diethyl acetal of crotonaldehyde, NSC 219876, NSC 506646
2-Butene, 1,1-diethoxy- (CAS 10602-34-3) 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 147.5ºC 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.
- 10602-34-3
- Jingsj CID
- J-1083542-3
- 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 | 147.5ºC at 760mmHg |
|---|---|
| Density | 0.861g/cm3 |
| Flash Point | 38.9ºC |
| Exact Mass | 144.11500 |
| PSA | 18.46000 |
| LogP | 1.96160 |
| Vapor Pressure | 5.59mmHg 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 2-Butene, 1,1-diethoxy-?
The CAS number of 2-Butene, 1,1-diethoxy- is 10602-34-3.
What are the molecular formula and molecular weight of 2-Butene, 1,1-diethoxy-?
2-Butene, 1,1-diethoxy- has molecular formula C8H16O2 and molecular weight 144.21100 g/mol.
What are the upstream and downstream products of 2-Butene, 1,1-diethoxy-?
For 2-Butene, 1,1-diethoxy-, Upstream Products: Triethyl orthoformate, Crotonaldehyde, 2-Butynal diethyl acetal; Downstream Products: Crotonaldehyde, Ethanol, 5-Ethyl-2-methylpyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Butene, 1,1-diethoxy- (CAS 10602-34-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1083542-3 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.