Vat Blue 4


Catalog No:   FT-0696573

CAS No:   81-77-6

  • Molecular Formula:  442.42200
  • Formula Weight: C28H14N2O4

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: Vat Blue 4
Flash_Point: 253.9ºC
Melting_Point: 470-500°C
FW: 442.42200
Density: 1.487 g/cm3
CAS: 81-77-6
Bolling_Point: 740.2ºC at 760 mmHg
MF: C28H14N2O4
Molecular_Structure: ['1 . Molar refractive index 12071 ', '2 . Molar volume 2974 ', '3 . Parachor (902K)8597 ', '4 . Surface tension 698 ', '5 . Polarizability 4785']
Flash_Point: 253.9ºC
Refractive_Index: 1.746
FW: 442.42200
Density: 1.487 g/cm3
Bolling_Point: 740.2ºC at 760 mmHg
Computational_Chemistry: ['1. XlogP :49 ', '2. Hydrogen Bond Donor Count :2 ', '3. Hydrogen Bond Acceptor Count :6 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :28 ', '6. TPSA 923 ', '7. Heavy Atom Count :34 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :857 ', '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: 4.14060
Melting_Point: 470-500°C
PSA: 99.86000
MF: C28H14N2O4
More_Info: ['1 . Appearance 深蓝色粉末 ', '2 . Density(g/mL,25/4℃)Unknow ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)Unknow ', '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 Insoluble in Water 乙酸 Ethanol 吡啶二甲苯甲苯,微Soluble in 氯仿 (热)邻氯苯酚喹啉。于浓硫酸中呈棕色,稀释后产生蓝色沉淀。于保险粉碱性溶液中呈蓝色,于酸性液中呈红光蓝色。']
Exact_Mass: 442.09500
Hazard_Codes: Xi
RTECS: CB8761100
Risk_Statements(EU): R20/21/22
HS_Code: 3204170000
Safety_Statements: 22-36/37/39

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