A2277112
2-Coumaranone , 98% , 553-86-6
CAS NO.：553-86-6
Empirical Formula: C8H6O2
Molecular Weight: 134.13
MDL number: MFCD00005856
EINECS: 209-052-0
| Pack Size | Price | Stock | Quantity |
| 1G | RMB23.20 | In Stock |
|
| 5G | RMB27.20 | In Stock |
|
| 25G | RMB44.80 | In Stock |
|
| 100G | RMB111.20 | In Stock |
|
| 500G | RMB396.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 49-51 °C(lit.) |
| Boiling point: | 248-250 °C(lit.) |
| Density | 1,22 g/cm3 |
| vapor pressure | 0.027-0.24Pa at 10-30℃ |
| refractive index | 1.4800 (estimate) |
| Flash point: | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | H2O: soluble3.8g/L at 30°C |
| form | Crystalline Powder or Crystals |
| color | White to yellow-orange |
| BRN | 114689 |
| InChIKey | ACZGCWSMSTYWDQ-UHFFFAOYSA-N |
| LogP | 1.347 |
| Surface tension | 63.8mN/m at 1g/L and 20℃ |
Description and Uses
2-Coumaranone has been used to study the effects of coumarins on 7,12-dimethyibenz(a)anthracene induced neoplasia of the rat mammary gland. It was employed as probe for detecting enzymes which hydrolyze 2-hydroxybenzofuran structures.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H317-H319 |
| Precautionary statements | P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xn,Xi |
| Risk Statements | 20/21/22-36/37/38-43-36/38 |
| Safety Statements | 24/25-36-26-36/37 |
| WGK Germany | 3 |
| HS Code | 29322090 |
