1-Amino-2-naphthol-4-sulfonic acid


Catalog No:   FT-0607319

CAS No:   116-63-2

  • Molecular Formula:  239.25
  • Formula Weight: C10H9NO4S
  • Inchl Key: RXCMFQDTWCCLBL-UHFFFAOYSA-N
  • Inchl: InChI=1S/C10H9NO4S/c11-10-7-4-2-1-3-6(7)9(5-8(10)12)16(13,14)15/h1-5,12H,11H2,(H,13,14,15)

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: 295ºC
CAS: 116-63-2
MF: C10H9NO4S
Flash_Point: N/A
Product_Name: 1-Amino-2-naphthol-4-sulfonic Acid
Density: 1.6±0.1 g/cm3
FW: 239.248
Bolling_Point: 466ºC
Refractive_Index: 1.748
LogP: -0.92
Bolling_Point: 466ºC
PSA: 109.00000
Molecular_Structure: ['1 . Molar refractive index 5980 ', '2 . Molar volume 1470 ', '3 . Parachor (902K)4483 ', '4 . Surface tension 864 ', '5 . Polarizability 2370']
Computational_Chemistry: ['1. XlogP :09 ', '2. Hydrogen Bond Donor Count :3 ', '3. Hydrogen Bond Acceptor Count :5 ', '4. Rotatable Bond Count :1 ', '5. Isotope Atom Count :13 ', '6. TPSA 109 ', '7. Heavy Atom Count :16 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :350 ', '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: 295ºC
MF: C10H9NO4S
Exact_Mass: 239.025223
FW: 239.248
Density: 1.6±0.1 g/cm3
More_Info: ['1 . Appearance White or 灰色针状结晶,常含半分子结晶Water 。见光易变色。 ', '2 . Density(g/mL,20℃)Unknow ', '3 . Relative vapor density(g/mL,Atmosphere =1)Unknow ', '4 . Melting point(ºC)290(分解) ', '5 . Boiling point(ºC,Atmospheric pressure)Unknow ', '6 . Boiling point(ºC, KPa)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(mmHg, ºC)Unknow ', '12 . Saturated vapor pressure(kPa, ºC)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 Ethanol Ethyl ether and 苯中,Soluble in 碱及亚硫酸钠溶液。在Atmosphere 中变为粉红色,潮湿时更甚。碱溶液在Atmosphere 中很快地氧化成棕色,中性溶液略显蓝色荧光。']
Risk_Statements(EU): R36/37/38
WGK_Germany: 3
Personal_Protective_Equipment: Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR: UN 2585
Hazard_Codes: Xi:Irritant
HS_Code: 29222100
Safety_Statements: S26-S37/39
Packing_Group: III

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