
CAS Number821-11-4
Synonyms(E)-1,4-dihydroxy-2-butene; trans-1,4-dihydroxy-2-butene; Cyclopropanecarboxylicacid,2-bromo; trans-2-bromocyclopropanecarboxylic acid; cis 2-butene-1,4-diol; (+-)-trans-2-Brom-cyclopropancarbonsaeure; (E)-2-butene-1,4-diol; (1SR,2RS)-2-bromocyclopropanecarboxylic acid; trans-2-butene-1,4-diol; (+-)-2t-Brom-cyclopropan-r-carbonsaeure
Molecular FormulaC4H8O2
Molecular Weight88.11
Density1.07 g/mL at 25ºC(lit.)
Boiling Point131.5ºC12 mm Hg(lit.)
Melting Point7ºC(lit.)
AppearanceSolid;White or Colorless to Yellow powder to lump to clear liquid
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 821-11-4 |
| Catalog No. | 2A-3185261 |
| Chinese Name | 反-2-丁烯-1,4-二醇 |
| Synonyms | (E)-1,4-dihydroxy-2-butene; trans-1,4-dihydroxy-2-butene; Cyclopropanecarboxylicacid,2-bromo; trans-2-bromocyclopropanecarboxylic acid; cis 2-butene-1,4-diol; (+-)-trans-2-Brom-cyclopropancarbonsaeure; (E)-2-butene-1,4-diol; (1SR,2RS)-2-bromocyclopropanecarboxylic acid; trans-2-butene-1,4-diol; (+-)-2t-Brom-cyclopropan-r-carbonsaeure |
| Molecular Formula | C4H8O2 |
| Molecular Weight | 88.11 |
| Density | 1.07 g/mL at 25ºC(lit.) |
| Boiling Point | 131.5ºC12 mm Hg(lit.) |
| Melting Point | 7ºC(lit.) |
| Appearance | Solid;White or Colorless to Yellow powder to lump to clear liquid |
| Water Solubility | Water solubility: completely soluble; easily solub |
| Storage Condition | room temperature |
| HTC | 29052900 |
| PubChem ID | 593499 |
| MDL Number | MFCD00063207 |
| SMILES | OCC=CCO |
| InChI | InChI=1S/C4H8O2/c5-3-1-2-4-6/h1-2,5-6H,3-4H2/b2-1+ |
| InChI Key | ORTVZLZNOYNASJ-OWOJBTEDSA-N |
| Transport Info | Product name: Purity: 95.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified |
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