1,2-Dihydroxy-3-butene
(±)-3-Butene-1,2-Diol
CAS: 497-06-3
Molecular Formula: C4H8O2
1,2-Dihydroxy-3-butene - Names and Identifiers
1,2-Dihydroxy-3-butene - Physico-chemical Properties
| Molecular Formula | C4H8O2 |
| Molar Mass | 88.11 |
| Density | 1.047 g/mL at 25 °C (lit.) |
| Melting Point | 15.1°C (estimate) |
| Boling Point | 195 °C/733 mmHg (lit.) |
| Flash Point | 222°F |
| Solubility | Chloroform (Slightly), Methanol (Slightly) |
| Appearance | Oil |
| Specific Gravity | 1.047 |
| Color | Clear Colorless |
| BRN | 1633578 |
| pKa | 13.68±0.20(Predicted) |
| Storage Condition | Amber Vial, -20°C Freezer, Under inert atmosphere |
| Refractive Index | n20/D 1.462 |
1,2-Dihydroxy-3-butene - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | 36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10 |
1,2-Dihydroxy-3-butene - Reference Information
| use | butenol is the decomposition product of erythritol. |
Last Update：2024-04-10 22:29:15
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Product Name: 3-BUTENE-1,2-DIOL;2,3-Dihydroxy-1-butene Request for quotationCAS: 497-06-3
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Product Name: (±)-3-Butene-1,2-Diol Visit Supplier Webpage Request for quotation
CAS: 497-06-3
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CAS: 497-06-3
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