- Min.Order :1 Kilogram
- Purity: 98%
- Payment Terms : L/C,D/A,D/P,T/T,
Keywords
431-03-8 2,3-Butanedione C4H6O2
Quick Details
- Appearance:White or off-white Solid
- Application:Organic synthesis
- PackAge:According to the demand of customer
- ProductionCapacity:20|Metric Ton|Week
- Storage:Sealed, dry, microtherm , avoid light and smell.
- Transportation:by air or by sea
Superiority:
high quality
Details:
| 2,3-Butanedione Basic information |
| Product Name: | 2,3-Butanedione |
| Synonyms: | 2,3-DIOXOBUTANE;2,3-DIKETOBUTANE;2,3-BUTANEDIONE;2,3-BUTADIONE;BIACETYL;butane-2,3-dione;BUTANEDIONE;FEMA 2370 |
| CAS: | 431-03-8 |
| MF: | C4H6O2 |
| MW: | 86.09 |
| EINECS: | 207-069-8 |
| Product Categories: | Organics;Biochemistry;Reagents for Oligosaccharide Synthesis;ketone Flavor;B;Bioactive Small Molecules;Building Blocks;C3 to C6;Carbonyl Compounds;Cell Biology;Chemical Synthesis;Ketones;Organic Building Blocks |
| Mol File: | 431-03-8.mol |
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| 2,3-Butanedione Chemical Properties |
| mp | -4--2 °C |
| bp | 88 °C(lit.) |
| density | 0.985 g/mL at 20 °C |
| vapor density | 3 (vs air) |
| vapor pressure | 52.2 mm Hg ( 20 °C) |
| refractive index |
n |
| FEMA | 2370 |
| Fp | 45 °F |
| storage temp. | 2-8°C |
| Water Solubility | 200 g/L (20 ºC) |
| Merck | 14,2966 |
| BRN | 605398 |
| Stability: | Stable. Flammable. Incompatible with acids, strong bases, metals, reducing agents, oxidizing agents. Protect from moisture and water. Note low flashpoint. |
| CAS DataBase Reference | 431-03-8(CAS DataBase Reference) |
| NIST Chemistry Reference | 2,3-Butanedione(431-03-8) |
| EPA Substance Registry System | 2,3-Butanedione(431-03-8) |
| Safety Information |
| Hazard Codes | F,Xn |
| Risk Statements | 11-20/22-38-41-36/38-20/21/22-37/38 |
| Safety Statements | 9-16-26-37/39-36/37/39-39 |
| RIDADR | UN 2346 3/PG 2 |
| WGK Germany | 2 |
| RTECS | EK2625000 |
| F | 13 |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29141990 |
| Hazardous Substances Data | 431-03-8(Hazardous Substances Data) |
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