Tungsten trioxide


Catalog No:   FT-0696537

CAS No:   1314-35-8

  • Molecular Formula:  231.8
  • Formula Weight: O3W
  • Inchl Key: ZNOKGRXACCSDPY-UHFFFAOYSA-N
  • Inchl: InChI=1S/3O.W

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Product_Name: Tungsten trioxide
Bolling_Point: ~1700ºC
Density: 7.16 g/mL at 25 °C(lit.)
MF: O3W
CAS: 1314-35-8
Melting_Point: 1470-1475 °C
Flash_Point: N/A
FW: 231.83800
MF: O3W
Water_Solubility: insoluble
Bolling_Point: ~1700ºC
Exact_Mass: 231.93600
More_Info: ['1 . Appearance Yellow 粉末,无气味。加热时浅Yellow 粉末变为橙色,冷却后又恢复to 原状。 ', '2 . Density(g/mL,25/4℃) 727 ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)1473 ', '5 . Boiling point(ºC,Atmospheric pressure)1837 ', '6 . Boiling point(ºC,52kPa) Unknow ', '7 . Refractive index 13678 ', '8 . Flash point(ºC) -9 ', '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 氢氧化碱溶液,微Soluble in 酸,Insoluble in Water 。']
Melting_Point: 1470-1475 °C
PSA: 51.21000
Density: 7.16 g/mL at 25 °C(lit.)
Molecular_Structure: ['1. Molar refractive index N/A ', '2. Molar volume N/A ', '3. Parachor (902K)N/A ', '4. Surface tension N/A ', '5. Dielectric constant N/A ', '6. Polarizability N/A ', '7. Single isotope mass 231935644 Da ', '8. Nominal mass 232 Da ', '9. Average mass 2318382 Da']
FW: 231.83800
Computational_Chemistry: ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :3 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :N/A ', '6. TPSA 512 ', '7. Heavy Atom Count :4 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :618 ', '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']
Risk_Statements(EU): R22;R36/37/38
Personal_Protective_Equipment: dust mask type N95 (US);Eyeshields;Gloves
RTECS: YO7760000
HS_Code: 2825901200
Safety_Statements: S26-S36-S37/39
WGK_Germany: -
Hazard_Codes: Xn:Harmful;
RIDADR: NONH for all modes of transport

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