Product Details
- Product Name2,3-Butanedione
- CAS No.431-03-8
- EINECS No.207-069-8
- MFC4H6O2
- MW86.09
- InChIKeyQSJXEFYPDANLFS-UHFFFAOYSA-N
- AppearanceLiquidClear yellow
- storage temp. Store at +2°C to +8°C.
- density 0.985 g/mL at 20 °C
- Boiling point 88 °C(lit.)
- Water Solubility 200 g/L (20 ºC)
- Melting point -4--2 °C
1.Product No.: GC991
2.Basical information:
| Product Name: |
2,3-Butanedione |
| Synonyms: |
2,3-Butanedione 2,3-Diketobutane Dimethylglyoxal;2,3-Butanedione 97%;Two2,3-butylketone;2, 3 - butyl diketone;2,3-DIOXOBUTANE;2,3-DIKETOBUTANE;2,3-BUTANEDIONE;2,3-BUTADIONE |
| CAS: |
431-03-8 |
| MF: |
C4H6O2 |
| MW: |
86.09 |
| EINECS: |
207-069-8 |
| Product Categories: |
Ketones;Organic Building Blocks;Organics;Biochemistry;Reagents for Oligosaccharide Synthesis;ketone Flavor;B;Bioactive Small Molecules;Building Blocks;C3 to C6;Carbonyl Compounds;Cell Biology;Chemical Synthesis |
| Mol File: |
431-03-8.mol |
 |
| |
| 2,3-Butanedione Chemical Properties |
| Melting point |
-4--2 °C |
| Boiling point |
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 |
n20/D 1.394(lit.) |
| FEMA |
2370 | DIACETYL |
| Fp |
45 °F |
| storage temp. |
2-8°C |
| solubility |
200g/l |
| form |
Liquid |
| color |
Clear yellow |
| explosive limit |
2.4-13.0%(V) |
| 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) |
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Company Profile
Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
