trans-2-Butene-1,4-diol
反-2-丁烯-1,4-二醇
Also known as: (E)-2-Butene-1,4-diol, (2E)-2-Butene-1,4-diol, (E)-but-2-ene-1,4-diol, trans-1,4-dihydroxy-2-butene, 2-Butene-1,4-diol, trans-, trans-2-Butene-1,4-diol
- CAS No.
- 821-11-4
- Jingsj CID
- J-1520568-7
- Molecular Formula
- C4H8O2
- Chinese Name
- 反-2-丁烯-1,4-二醇
- Molecular Weight
- 88.10510 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 7ºC(lit.) |
|---|---|
| Boiling Point | 131.5ºC12 mm Hg(lit.) |
| Density | 1.07 g/mL at 25ºC(lit.) |
| Flash Point | >230 °F |
Frequently Asked Questions
What is the CAS number of trans-2-Butene-1,4-diol?
821-11-4
What are the molecular formula and molecular weight of trans-2-Butene-1,4-diol?
C4H8O2, molecular weight 88.10510 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026