4,6-Dihydroxy-2-mercaptopyrimidine


Catalog No:   FT-0617250

CAS No:   504-17-6

  • Molecular Formula:  144.15
  • Formula Weight: C4H4N2O2S
  • Inchl Key: RVBUGGBMJDPOST-UHFFFAOYSA-N
  • Inchl: InChI=1S/C4H4N2O2S/c7-2-1-3(8)6-4(9)5-2/h1H2,(H2,5,6,7,8,9)

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Melting_Point: 245 °C (dec.)(lit.)
CAS: 504-17-6
MF: C4H4N2O2S
Flash_Point: 234ºC
Product_Name: 4,6-Dihydroxy-2-mercaptopyrimidine
Density: 1.6±0.1 g/cm3
FW: 144.152
Bolling_Point: 463.4ºC at 760 mmHg
Refractive_Index: 1.645
Flash_Point: 234ºC
LogP: -0.52
Bolling_Point: 463.4ºC at 760 mmHg
Water_Solubility: <6 g/L (20 ºC)
PSA: 90.29000
Molecular_Structure: ['1 . Molar refractive index 3316 ', '2 . Molar volume (m3/mol)914 ', '3 . Parachor (902K)2740 ', '4 . Surface tension 806 ', '5 . Polarizability (10 -24 cm 3)1381']
Computational_Chemistry: ['1 . XlogP -09 ', '2 . Hydrogen Bond Donor Count 2 ', '3 . Hydrogen Bond Acceptor Count 2 ', '4 . Rotatable Bond Count 0 ', '5 . Isotope Atom Count 5 ', '6 . TPSA 582 ', '7 . Heavy Atom Count 9 ', '8 . Topological Polar Surface Area 0 ', '9 . Complexity 171 ', '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']
Melting_Point: 245 °C (dec.)(lit.)
MF: C4H4N2O2S
Exact_Mass: 143.999344
FW: 144.152
Density: 1.6±0.1 g/cm3
More_Info: ['1 . Appearance 浅Yellow Liquid ', '2 . Density(g/ cm3,25/4℃)1661 ', '3 . Relative vapor density(g/cm3,Atmosphere =1)Unknow ', '4 . Melting point(ºC)235 ', '5 . Boiling point(ºC,Atmospheric pressure)419 ', '6 . Boiling point(ºC,52kPa)Unknow ', '7 . Refractive indexUnknow ', '8 . Flash point(ºF)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 易Soluble in Water ']
Risk_Statements(EU): R36/37/38
WGK_Germany: 2
Personal_Protective_Equipment: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RTECS: CQ7700000
RIDADR: UN 3335
Hazard_Codes: Xi:Irritant;
HS_Code: 29335995
Safety_Statements: S22-S24/25-S37/39-S26

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