USNIC ACID
Catalog No: FT-0627625
CAS No: 125-46-2
- Molecular Formula: 344.3
- Formula Weight: C18H16O7
- Inchl Key: CUCUKLJLRRAKFN-UHFFFAOYSA-N
- Inchl: InChI=1S/C18H16O7/c1-6-14(22)12(8(3)20)16-13(15(6)23)18(4)10(25-16)5-9(21)11(7(2)19)17(18)24/h5,11,22-23H,1-4H3
| Assay | Pack | Price | Stock | Action |
|---|---|---|---|---|
| 98% | 1g | N/A | N/A | |
| 98% | 5g | N/A | N/A | |
| 98% | Bulk Quantity | N/A | N/A |
| Melting_Point: | 200°C |
|---|---|
| CAS: | 125-46-2 |
| MF: | C18H16O7 |
| Flash_Point: | 219.1±23.6 °C |
| Product_Name: | (±)-Usnic acid |
| Density: | 1.5±0.1 g/cm3 |
| FW: | 344.315 |
| Bolling_Point: | 594.8±50.0 °C at 760 mmHg |
| Refractive_Index: | 1.643 |
|---|---|
| Vapor_Pressure: | 0.0±1.7 mmHg at 25°C |
| Flash_Point: | 219.1±23.6 °C |
| LogP: | 2.68 |
| Bolling_Point: | 594.8±50.0 °C at 760 mmHg |
| FW: | 344.315 |
| PSA: | 117.97000 |
| Computational_Chemistry: | ['1. XlogP :14 ', '2. Hydrogen Bond Donor Count :2 ', '3. Hydrogen Bond Acceptor Count :7 ', '4. Rotatable Bond Count :2 ', '5. Isotope Atom Count :147 ', '6. TPSA 118 ', '7. Heavy Atom Count :25 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :708 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :0 ', '12. Undefined Atom Stereocenter Count :2 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :1'] |
| Melting_Point: | 200°C |
| MF: | C18H16O7 |
| Exact_Mass: | 344.089600 |
| Density: | 1.5±0.1 g/cm3 |
| More_Info: | ['1. Appearance Yellow 斜方棱柱状结晶(丙酮) ', '2. Melting point（℃）192-194(在 Ethanol 中结晶) 201～204（在惰性溶剂中结晶） ', '3旋光度+5094°(c=0697，氯仿) ', '4溶解度(g/100mlWater )<001，丙酮077，醋酸乙酯088， Ethanol 002，糖醛732，糖醇121（25℃） ', '5. Solubility 易Soluble in 氯仿冰醋酸，难Soluble in 热酒精。'] |
| RTECS: | HP5270000 |
|---|---|
| Safety_Statements: | S22-S24/25 |
| Hazard_Codes: | Xn:Harmful; |
| HS_Code: | 2917399090 |
| Risk_Statements(EU): | R22 |
