Disodium hydrogenorthophosphate


Catalog No:   FT-0625321

CAS No:   7558-79-4

  • Molecular Formula:  141.959
  • Formula Weight: HNa2O4P
  • Inchl Key: BNIILDVGGAEEIG-UHFFFAOYSA-L
  • Inchl: InChI=1S/2Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
FW: 141.959
CAS: 7558-79-4
Melting_Point: 243-245 °C
Bolling_Point: 158ºC at 760 mmHg
MF: HNa2O4P
Product_Name: Disodium hydrogenorthophosphate
Flash_Point: N/A
Density: 1.064 g/mL at 20 °C
FW: 141.959
MF: HNa2O4P
Water_Solubility: >=10 g/100 mL at 20 ºC
Bolling_Point: 158ºC at 760 mmHg
Exact_Mass: 141.940781
PSA: 93.23000
Vapor_Density: 4.9 (vs air)
Computational_Chemistry: ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :1 ', '3. Hydrogen Bond Acceptor Count :4 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :N/A ', '6. TPSA 834 ', '7. Heavy Atom Count :7 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :465 ', '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 :3']
Density: 1.064 g/mL at 20 °C
Melting_Point: 243-245 °C
Molecular_Structure: ['1 . Molar refractive index 无可用 ', '2 . Molar volume 无可用 ', '3 . Parachor (902K)无可用 ', '4 . Surface tension 无可用 ', '5 . Polarizability 无可用']
More_Info: ['1 . Appearance White 粉末片状or 粒状物。 ', '2 . Density(g/mL,25/4℃) 1064 ', '3 . Relative vapor density(g/mL,Atmosphere =1)49 ', '4 . Melting point(ºC)243-245 ', '5 . Boiling point(ºC,Atmospheric pressure)无可用 ', '6 . Boiling point(ºC,52kPa) 无可用 ', '7 . Refractive index 无可用 ', '8 . Flash point(ºC) 无可用 ', '9 . Specific rotation(º)无可用 ', '10 . Spontaneous ignition point or ignition temperature(ºC)无可用 ', '11 . Vapor pressure(kPa,25ºC)无可用 ', '12 . Saturated vapor pressure(kPa,60ºC)无可用 ', '13 . Combustion heat(KJ/mol)无可用 ', '14 . Critical temperature(ºC)无可用 ', '15 . Critical pressure(KPa)无可用 ', '16 . Oil-water(Octanol /Water )Logarithmic Value of Distribution Coefficient 无可用 ', '17 . Upper limit of explosion(%,V/V)无可用 ', '18 . Lower limit of explosion(%,V/V) 无可用 ', '19 . Solubility 易Soluble in Water ,其Water 溶液呈碱性;Insoluble in 醇。']
Personal_Protective_Equipment: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RTECS: WC4500000
HS_Code: 2835220000
Safety_Statements: S26-S36-S24/25
WGK_Germany: 3
RIDADR: UN 3077 9 / PGIII
Risk_Statements(EU): R36/37/38
Hazard_Codes: Xi

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