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| CAS No.: | 552-86-3 |
|---|---|
| Name: | 2,2'-Furoin |
| Article Data: | 80 |
| Molecular Structure: | |
|
|
|
| Formula: | C10H8 O4 |
| Molecular Weight: | 192.171 |
| Synonyms: | Furoin(6CI,7CI,8CI); (?à)-Furoin;1,2-Bis(2-furyl)-2-hydroxyethanone; 2-Furyl(hydroxy)methyl 2-furyl ketone; NSC18522; NSC 6105; a-Furoin |
| EINECS: | 209-024-8 |
| Density: |
1.32 g/cm |
| Melting Point: | 134-137 °C |
| Boiling Point: | 306.8 °C at 760 mmHg |
| Flash Point: | 139.4 °C |
| Appearance: | LIGHT YELLOW TO LIGHT BROWN AMORPHOUS POWDER |
| Safety: | Poison by intraperitoneal route. When heated to decomposition it emits acrid smoke and irritating fumes. |
| PSA: | 63.58000 |
| LogP: | 1.78890 |
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Chemistry
IUPAC Name: 1,2-Bis(furan-2-yl)-2-hydroxyethanone
CAS: 552-86-3
Formula : C10H8O4
Molecular Weight: 192.17
Molecular Structure of 1,2-Bis(furan-2-yl)-2-hydroxyethanone (552-86-3):
Density: 1.32 g/cm3
Flash Point: 139.4 °C
Melting Point: 134-137 °C(lit.)
Boiling Point: 306.8 °C at 760 mmHg
Index of Refraction: 1.557
Molar Refractivity: 46.9 cm3
Molar Volume: 145.5 cm3
Polarizability: 18.59×10-24cm3
Appearance: light yellow to light brown amorphous powder
Surface Tension: 50.5 dyne/cm
Enthalpy of Vaporization: 57.8 kJ/mol
Vapour Pressure: 0.000328 mmHg at 25°C
Water Solubility: 5.364e+004mg/L) at 25°C
Product Categories: pharmaceutical intermediates;buildingblocks;furans;heterocyclic building blocks.
Toxicity Data With Reference
| 1. | ipr-mus LDLo:64 mg/kg | CBCCT* “Summary Tables of Biological Tests“ National Research Council Chemical-Biological Coordination Center. 2 (1950),301. |
Consensus Reports
Reported in EPA TSCA Inventory.
Safety Profile
Poison by intraperitoneal route. When heated to decomposition it emits acrid smoke and irritating fumes.
Safety Information about 1,2-Bis(furan-2-yl)-2-hydroxyethanone (552-86-3):
WGK Germany: 3
RTECS: KM5774095
Specification
The chemical synonyms of 1,2-Bis(furan-2-yl)-2-hydroxyethanone (552-86-3) are 1,2-Di(2-furyl)-2-hydroxyethanone ; 1,2-Di-2-furanyl-2-hydroxy-ethanon ; 1,2-Di-2-furanyl-2-hydroxyethanone ; 1,2-Di-2-furyl-2-hydroxy-ethanon ; Ethanone, 1,2-di-2-furyl-2-hydroxy- ; Furoylfurylcarbinol ; Furoylfu-rylcarbinol ; Ketone, 2-furyl alpha-hydroxyfurfuryl .It can be used as an organic reagent and reducing agent.It may cause eye irritation.May cause skin irritation.May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.Store in a tightly closed container. Store in a cool, dry,well-ventilated area away from incompatible substances.