L(+)-Ascorbic acid
Catalog No: FT-0627701
CAS No: 50-81-7
- Molecular Formula: 176.12
- Formula Weight: C6H8O6
- Inchl Key: CIWBSHSKHKDKBQ-UHFFFAOYSA-N
- Inchl: InChI=1S/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-10H,1H2
| 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: | 190-194 °C (dec.) |
|---|---|
| CAS: | 50-81-7 |
| MF: | C6H8O6 |
| Flash_Point: | 238.2±23.6 °C |
| Product_Name: | L-Ascorbic acid |
| Density: | 2.0±0.1 g/cm3 |
| FW: | 176.124 |
| Bolling_Point: | 552.7±50.0 °C at 760 mmHg |
| Refractive_Index: | 1.711 |
|---|---|
| Vapor_Pressure: | 0.0±3.4 mmHg at 25°C |
| Flash_Point: | 238.2±23.6 °C |
| LogP: | -2.41 |
| Bolling_Point: | 552.7±50.0 °C at 760 mmHg |
| Water_Solubility: | 333 g/L (20 ºC) |
| PSA: | 107.22000 |
| Molecular_Structure: | ['1 . Molar refractive index 3526 ', '2 . Molar volume 901 ', '3 . Parachor （902K）3103 ', '4 . Surface tension 1405 ', '5 . Dielectric constant （F/m） ', '6 偶极距（D） ', '7 . Polarizability 1397'] |
| Computational_Chemistry: | ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :4 ', '3. Hydrogen Bond Acceptor Count :6 ', '4. Rotatable Bond Count :2 ', '5. Isotope Atom Count :8 ', '6. TPSA 107 ', '7. Heavy Atom Count :12 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :232 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :2 ', '12. Undefined Atom Stereocenter Count :0 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :1'] |
| Melting_Point: | 190-194 °C (dec.) |
| MF: | C6H8O6 |
| Exact_Mass: | 176.032089 |
| FW: | 176.124 |
| Density: | 2.0±0.1 g/cm3 |
| More_Info: | ['1 . Appearance 通常是片状，有时是针状的单斜晶体。 2 . Density（g/mL,20/4℃） 1954 ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）191（微分解） ', '5 . Boiling point（ºC,Atmospheric pressure）165 ', '6 晶相相标准. Combustion heat(焓)(kJ·mol-1)-23398 ', '7 晶相标准声称热(焓)( kJ·mol-1)-11646 ', '8 . Flash point（ºC）Unknow ', '9 . Specific rotation（º）［a］25/D+205°-+215°(c=1) ', '10 . Spontaneous ignition point or ignition temperature（ºC）Unknow ', '11 . Vapor pressure（kPa,25ºC）Unknow ', '12 . Saturated vapor pressure（kPa,60ºC）Unknow ', '13 . Combustion heat（KJ/mol）Unknow ', '14 . Critical temperature（ºC）Unknow ', '15 . Critical pressure（KPa）Unknow ', '16 . Oil-water（Octanol /Water ）Logarithmic Value of Distribution Coefficient Unknow ', '17 . Upper limit of explosion（%,V/V）Unknow ', '18 . Lower limit of explosion（%,V/V）Unknow ', '19 . Solubility 易Soluble in Water ， 略Soluble in Ethanol ， Insoluble in 氯仿 Ethyl ether 苯 石油醚 油类and 脂肪。'] |
| Risk_Statements(EU): | R20/21/22 |
|---|---|
| WGK_Germany: | 1 |
| Personal_Protective_Equipment: | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
| RTECS: | CI7650000 |
| RIDADR: | NONH for all modes of transport |
| Hazard_Codes: | Xn |
| HS_Code: | 29362700 |
| Safety_Statements: | S24/25 |
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