A2628212
Coumarin 314 , >98.0%(HPLC) , 55804-66-5
Synonym(s):
2,3,5,6-1H,4H-Tetrahydro-9-carbethoxyquinolizino-[9,9a,1-gh]coumarin;Coumarin 504
CAS NO.：55804-66-5
Empirical Formula: C18H19NO4
Molecular Weight: 313.35
MDL number: MFCD00051334
EINECS: 259-825-1
| Pack Size | Price | Stock | Quantity |
| 100MG | RMB229.60 | In Stock |
|
| 250mg | RMB415.20 | In Stock |
|
| 500mg | RMB575.20 | In Stock |
|
| 1G | RMB1039.20 | In Stock |
|
| 5g | RMB3679.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 140-144 °C(lit.) |
| Boiling point: | 453.15°C (rough estimate) |
| Density | 1.2389 (rough estimate) |
| refractive index | 1.5100 (estimate) |
| form | Crystalline Powder |
| pka | 5.37±0.40(Predicted) |
| color | Yellow |
| InChIKey | VMJKUPWQKZFFCX-UHFFFAOYSA-N |
| EPA Substance Registry System | 1H,5H,11H-[1]Benzopyrano[6,7,8-ij]quinolizine-10-carboxylic acid, 2,3,6,7-tetrahydro-11-oxo-, ethyl ester (55804-66-5) |
Description and Uses
Suitable as a laser dye.
Safety
| Hazard Codes | Xn |
| Risk Statements | 36/37/38-20/21/22 |
| Safety Statements | 37/39-26 |
| WGK Germany | 3 |
| HS Code | 29322985 |
