trans-2,3-dibromo-2-butene-1,4-diol
反式-2,3-二溴-2-丁烯-1,4-二醇
Also known as: (E)-2,3-dibromobut-2-ene-1,4-diol, 2,3-dibromobut-2-ene-1,4-diol, 1,4-dihydroxy-2,3-dibromo-2-butene, 2,3-dibromo-2-butene-1,4-diol, MFCD00004698
- CAS No.
- 21285-46-1
- Jingsj CID
- J-25622-7
- Molecular Formula
- C4H6Br2O2
- Chinese Name
- 反式-2,3-二溴-2-丁烯-1,4-二醇
- Molecular Weight
- 245.89700 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 112-114ºC |
|---|---|
| Boiling Point | 318.1ºC |
| Density | 2.252 g/cm3 |
| Flash Point | 146.2ºC |
Frequently Asked Questions
What is the CAS number of trans-2,3-dibromo-2-butene-1,4-diol?
21285-46-1
What are the molecular formula and molecular weight of trans-2,3-dibromo-2-butene-1,4-diol?
C4H6Br2O2, molecular weight 245.89700 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026