Boron nitride


Catalog No:   FT-0623177

CAS No:   10043-11-5

  • Molecular Formula:  24.82
  • Formula Weight: BN
  • Inchl Key: PZNSFCLAULLKQX-UHFFFAOYSA-N
  • Inchl: InChI=1S/BN/c1-2

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Product_Name: Boron nitride
Bolling_Point: N/A
Density: 2.29
MF: BH2N
CAS: 10043-11-5
Melting_Point: 2700ºC (sublimes)
Flash_Point: N/A
FW: 24.818
MF: BH2N
Exact_Mass: 25.012381
More_Info: ['1 . Appearance White 松散粉末。最常见为石墨晶格。有六方and 立方两种晶型。有一种一氮化硼立方结晶的变体被认为是已知的最硬的物质。也有无定形变体。 ', '2 . Density(g/mL,25/4℃) 226 ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC) 3000 ', '5 . Boiling point(ºC,Atmospheric pressure)Unknow ', '6 . Boiling point(ºC,52kPa)Unknow ', '7 . Refractive indexUnknow ', '8 . Flash point(ºC)Unknow ', '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 具有抗化学侵蚀性质。不被无机酸and Water 侵蚀。在热浓碱中硼碳键被断开。微Soluble in 热酸,Insoluble in 冷Water 。']
Melting_Point: 2700ºC (sublimes)
PSA: 23.79000
Refractive_Index: 1.728
Density: 2.29
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 2501238 Da ', '8. Nominal mass 25 Da ', '9. Average mass 248177 Da']
FW: 24.818
Computational_Chemistry: ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :1 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :N/A ', '6. TPSA 238 ', '7. Heavy Atom Count :2 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :10 ', '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): R36/37
Personal_Protective_Equipment: dust mask type N95 (US);Eyeshields;Gloves
RTECS: ED7800000
Hazard_Class: 2.1
Safety_Statements: S26-S36
Hazard_Codes: Xi:Irritant
RIDADR: UN1950

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