2,3-Difluorobenzoic acid
Catalog No: FT-0609612
CAS No: 4519-39-5
- Molecular Formula: 158.102
- Formula Weight: C7H4F2O2
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: | Warning |
---|---|
FW: | 158.102 |
Density: | 1.4±0.1 g/cm3 |
CAS: | 4519-39-5 |
Bolling_Point: | 248.1±20.0 °C at 760 mmHg |
Product_Name: | 2,3-Difluorobenzoic acid |
Melting_Point: | 163-165 °C(lit.) |
Flash_Point: | 103.9±21.8 °C |
MF: | C7H4F2O2 |
Molecular_Structure: | ['1 . Molar refractive index 3317 ', '2 . Molar volume (m3/mol)1103 ', '3 . Parachor (902K)2836 ', '4 . Surface tension 436 ', '5 . Polarizability (10 -24cm 3)1314'] |
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Flash_Point: | 103.9±21.8 °C |
Refractive_Index: | 1.513 |
FW: | 158.102 |
Density: | 1.4±0.1 g/cm3 |
Bolling_Point: | 248.1±20.0 °C at 760 mmHg |
Melting_Point: | 163-165 °C(lit.) |
Computational_Chemistry: | ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :1 ', '3. Hydrogen Bond Acceptor Count :4 ', '4. Rotatable Bond Count :1 ', '5. Isotope Atom Count :N/A ', '6. TPSA 373 ', '7. Heavy Atom Count :11 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :161 ', '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'] |
LogP: | 2.03 |
Water_Solubility: | slightly soluble |
PSA: | 37.30000 |
MF: | C7H4F2O2 |
More_Info: | ['1 . Appearance White 晶体粉末 ', '2 . Density不确定 ', '3 . Relative vapor density(g/mL,Atmosphere =1)不确定 ', '4 . Melting point(ºC)164 ', '5 . Boiling point(ºC,Atmospheric pressure)不确定 ', '6 . Boiling point(ºC,20mmHg)不确定 ', '7 . Refractive index不确定 ', '8 . Flash point(ºC)不确定 ', '9 . Specific rotation(º,C=1, Toluene)不确定 ', '10 . Spontaneous ignition point or ignition temperature(ºC)不确定 ', '11 . Vapor pressure(kPa,25ºC)不确定 ', '12 . Saturated vapor pressure(kPa,60ºC)不确定 ', '13 . Combustion heat(KJ/mol)不确定 ', '14 . Critical temperature(ºC)不确定 ', '15 . Critical pressure(KPa)不确定 ', '16 . Oil-water(Octanol /Water )Logarithmic Value of Distribution Coefficient 不确定 ', '17 . Upper limit of explosion(%,V/V)不确定 ', '18 . Lower limit of explosion(%,V/V)不确定 ', '19 . Solubility 不确定'] |
Vapor_Pressure: | 0.0±0.5 mmHg at 25°C |
Exact_Mass: | 158.017929 |
Personal_Protective_Equipment: | dust mask type N95 (US);Eyeshields;Gloves |
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Hazard_Codes: | Xi:Irritant; |
Risk_Statements(EU): | R36/37/38 |
Safety_Statements: | S26-S37/39 |
Symbol: | Warning |
Warning_Statement: | P261-P305 + P351 + P338 |
RIDADR: | NONH for all modes of transport |
HS_Code: | 2916399090 |
WGK_Germany: | 3 |
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