6-Amino-1-naphthalenesulfonic acid

Catalog No: FT-0631362

CAS No: 81-05-0

Chemical Name: 6-Amino-1-naphthalenesulfonic acid
Molecular Formula: C10H9NO3S
Molecular Weight: 223.25 g/mol
InChI Key: YUNBHHWDQDGWHC-UHFFFAOYSA-N
InChI: InChI=1S/C10H9NO3S/c11-8-4-5-9-7(6-8)2-1-3-10(9)15(12,13)14/h1-6H,11H2,(H,12,13,14)

Product pricing and availability information
Assay	Pack Size	Price	Stock
98%	1g	N/A	N/A
98%	5g	N/A	N/A
98%	Bulk Quantity	N/A	N/A

Melting_Point:	N/A
CAS:	81-05-0
MF:	C10H9NO3S
Flash_Point:	N/A
Product_Name:	Dahl's Acid
Density:	1.5±0.1 g/cm3
FW:	223.248
Bolling_Point:	N/A

Refractive_Index:	1.713
LogP:	0.42
FW:	223.248
PSA:	88.77000
Computational_Chemistry:	['1. XlogP :12 ', '2. Hydrogen Bond Donor Count :2 ', '3. Hydrogen Bond Acceptor Count :4 ', '4. Rotatable Bond Count :1 ', '5. Isotope Atom Count :N/A ', '6. TPSA 888 ', '7. Heavy Atom Count :15 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :322 ', '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']
MF:	C10H9NO3S
Exact_Mass:	223.030319
Molecular_Structure:	['1 . Molar refractive index 5827 ', '2 . Molar volume 1486 ', '3 . Parachor （902K）4331 ', '4 . Surface tension 721 ', '5 . Polarizability 2310']
Density:	1.5±0.1 g/cm3
More_Info:	['1 . Appearance White 针状结晶。 ', '2 . Density（g/mL,25/4℃）不确定 ', '3 . Relative vapor density（g/mL,Atmosphere =1）不确定 ', '4 . Melting point（ºC）240-245℃（无Water 物） ', '5 . Boiling point（ºC,Atmospheric pressure）不确定 ', '6 . Boiling point（ºC,52kPa）不确定 ', '7 . Refractive index不确定 ', '8 . Flash point（ºC）不确定 ', '9 . Specific rotation（º）不确定 ', '10 . Spontaneous ignition point or ignition temperature（ºC）不确定 ', '11 . Vapor pressure（kPa,25ºC）不确定 ', '12 . Saturated vapor pressure（kPa,60ºC）不确定 ', '13 . Combustion heat（KJ/mol）不确定 ', '14 . Critical temperature（ºC）不确定 ', '15 . Critical pressure（KPa）不确定 ', '16 . Oil-water（Octanol /Water ）Logarithmic Value of Distribution Coefficient 不确定 ', '17 . Upper limit of explosion（%,V/V）不确定 ', '18 . Lower limit of explosion（%,V/V）不确定 ', '19 . Solubility 易Soluble in Water ，几乎Insoluble in 醇，Water 溶液呈红蓝色荧光。']