2,5-Dihydroxybenzoic acid
Catalog No: FT-0610382
CAS No: 490-79-9
- Molecular Formula: 154.12
- Formula Weight: C7H6O4
- Inchl Key: WXTMDXOMEHJXQO-UHFFFAOYSA-N
- Inchl: InChI=1S/C7H6O4/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3,8-9H,(H,10,11)
Assay | Pack | Price | Stock | Action |
---|---|---|---|---|
98% | 1g | N/A | N/A | |
98% | 5g | N/A | N/A | |
98% | Bulk Quantity | N/A | N/A |
Bolling_Point: | 406.9±35.0 °C at 760 mmHg |
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CAS: | 490-79-9 |
MF: | C7H6O4 |
Melting_Point: | 204-208 °C(lit.) |
Symbol: | Warning |
Density: | 1.6±0.1 g/cm3 |
FW: | 154.120 |
Product_Name: | 2,5-dihydroxybenzoic acid |
Flash_Point: | 214.0±22.4 °C |
Bolling_Point: | 406.9±35.0 °C at 760 mmHg |
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LogP: | 1.56 |
More_Info: | ['1 . Appearance White 针状结晶 ', '2 . Density(g/ m3,25/4℃)1559 ', '3 . Relative vapor density(g/cm3,Atmosphere =1)Unknow ', '4 . Melting point(ºC)199~200 ', '5 . Boiling point(ºC,Atmospheric pressure)4069 ', '6 . Boiling point(ºC,52kPa)Unknow ', '7 . Refractive indexUnknow ', '8 . Flash point(ºC)214 ', '9 . Specific rotation(º)Unknow ', '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 Soluble in Water Ethanol and Ethyl ether ,难Soluble in 氯仿苯and 二硫化碳。'] |
Computational_Chemistry: | ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :3 ', '3. Hydrogen Bond Acceptor Count :4 ', '4. Rotatable Bond Count :1 ', '5. Isotope Atom Count :9 ', '6. TPSA 778 ', '7. Heavy Atom Count :11 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :157 ', '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: | 204-208 °C(lit.) |
Vapor_Pressure: | 0.0±1.0 mmHg at 25°C |
Exact_Mass: | 154.026611 |
MF: | C7H6O4 |
Density: | 1.6±0.1 g/cm3 |
Refractive_Index: | 1.671 |
Water_Solubility: | soluble |
PSA: | 77.76000 |
Flash_Point: | 214.0±22.4 °C |
Molecular_Structure: | ['1 . Molar refractive index 3694 ', '2 . Molar volume 988 ', '3 . Parachor (902K)2994 ', '4 . Surface tension 842 ', '5 . Polarizability 1464'] |
FW: | 154.120 |
Safety_Statements: | H302-H315-H319-H335 |
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HS_Code: | 29182990 |
WGK_Germany: | 3 |
Hazard_Codes: | Xi:Irritant; |
RTECS: | LY3850000 |
RIDADR: | NONH for all modes of transport |
Risk_Statements(EU): | R36/37/38 |
Symbol: | Warning |
Personal_Protective_Equipment: | dust mask type N95 (US);Eyeshields;Gloves |
Warning_Statement: | P261-P305 + P351 + P338 |
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