7,7,8,8-Tetracyanoquinodimethane


Catalog No:   FT-0621330

CAS No:   1518-16-7

  • Molecular Formula:  204.187
  • Formula Weight: C12H4N4

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: Danger
FW: 204.187
Density: 1.4±0.1 g/cm3
CAS: 1518-16-7
Bolling_Point: 254.7±40.0 °C at 760 mmHg
Product_Name: Tetracyanoquinodimethane
Melting_Point: 287-289 °C (dec.)(lit.)
Flash_Point: 99.7±21.2 °C
MF: C12H4N4
Molecular_Structure: ['1 . Molar refractive index 5348 ', '2 . Molar volume (m3/mol)1503 ', '3 . Parachor (902K)4543 ', '4 . Surface tension : 832 ', '5 . Dielectric constant 无可用 ', '6 偶极距(10 -24cm 3)无可用 ', '7 . Polarizability 2120']
Flash_Point: 99.7±21.2 °C
Refractive_Index: 1.630
FW: 204.187
Density: 1.4±0.1 g/cm3
Bolling_Point: 254.7±40.0 °C at 760 mmHg
Melting_Point: 287-289 °C (dec.)(lit.)
Computational_Chemistry: ['1. XlogP :1 ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :4 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :N/A ', '6. TPSA 952 ', '7. Heavy Atom Count :16 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :535 ', '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: -0.36
Water_Solubility: insoluble
PSA: 95.16000
MF: C12H4N4
More_Info: ['1 . Appearance 绿色or 棕色晶体。 ', '2 . Density(g/mL,25/4℃) Unknow ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)287-289 ', '5 . Boiling point(ºC,Atmospheric pressure)Unknow ', '6 . Boiling point(ºC,52kPa) Unknow ', '7 . Refractive index Unknow ', '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 。']
Vapor_Pressure: 0.0±0.5 mmHg at 25°C
Exact_Mass: 204.043594
Hazard_Codes: Xn:Harmful;
Symbol: Danger
Packing_Group: II
Hazard_Class: 6.1
Warning_Statement: P261-P280-P301 + P310-P311
HS_Code: 29269095
Personal_Protective_Equipment: dust mask type N95 (US);Eyeshields;Gloves
RTECS: GU4850000
Risk_Statements(EU): R20/21/22
Safety_Statements: S22-S24/25-S36/37-S26
RIDADR: 3276
WGK_Germany: 3

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