Protocatechualdehyde
Catalog No: FT-0614322
CAS No: 139-85-5
- Molecular Formula: 138.12
- Formula Weight: C7H6O3
- Inchl Key: IBGBGRVKPALMCQ-UHFFFAOYSA-N
- Inchl: InChI=1S/C7H6O3/c8-4-5-1-2-6(9)7(10)3-5/h1-4,9-10H
| Assay | Pack | Price | Stock | Action |
|---|---|---|---|---|
| 98% | 1g | N/A | N/A | |
| 98% | 5g | N/A | N/A | |
| 98% | Bulk Quantity | N/A | N/A |
| Symbol: | GHS07 |
|---|---|
| CAS: | 139-85-5 |
| Flash_Point: | 146.7±18.3 °C |
| Product_Name: | 3,4-Dihydroxybenzaldehyde |
| Bolling_Point: | 295.4±20.0 °C at 760 mmHg |
| FW: | 138.121 |
| Melting_Point: | 150-157 °C(lit.) |
| MF: | C7H6O3 |
| Density: | 1.4±0.1 g/cm3 |
| Refractive_Index: | 1.674 |
|---|---|
| Vapor_Pressure: | 0.0±0.6 mmHg at 25°C |
| Flash_Point: | 146.7±18.3 °C |
| LogP: | 1.14 |
| Bolling_Point: | 295.4±20.0 °C at 760 mmHg |
| Water_Solubility: | 50 g/L (20 ºC) |
| PSA: | 57.53000 |
| Molecular_Structure: | ['分子性质数据 ', '1 . Molar refractive index 3676 ', '2 . Molar volume 979 ', '3 . Parachor （902K）2823 ', '4 表面张力（30 dyne/cm）690 ', '5 . Polarizability （05 10-24cm3）1457'] |
| Computational_Chemistry: | ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :2 ', '3. Hydrogen Bond Acceptor Count :3 ', '4. Rotatable Bond Count :1 ', '5. Isotope Atom Count :12 ', '6. TPSA 575 ', '7. Heavy Atom Count :10 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :124 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :0 ', '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: | 150-157 °C(lit.) |
| MF: | C7H6O3 |
| Exact_Mass: | 138.031693 |
| FW: | 138.121 |
| Density: | 1.4±0.1 g/cm3 |
| More_Info: | ['1 . Melting point（ºC）150~153 ', '2 相对. Density(d204) 1409'] |
| Symbol: | GHS07 |
|---|---|
| RIDADR: | NONH for all modes of transport |
| HS_Code: | 29124900 |
| Risk_Statements(EU): | R36/37/38 |
| WGK_Germany: | 3 |
| Personal_Protective_Equipment: | dust mask type N95 (US);Eyeshields;Gloves |
| RTECS: | UL0380000 |
| Hazard_Codes: | Xi:Irritant |
| Warning_Statement: | P261-P305 + P351 + P338 |
| Safety_Statements: | H315-H319-H335 |
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