Chemical Name: 2-PYRIDYLHYDROXYMETHANESULFONIC ACID
Molecular Formula: C6H7NO4S
Molecular Weight: 189.19
InChI Key: NXUYDMFMNBZBMY-UHFFFAOYSA-N
InChI: InChI=1S/C6H7NO4S/c8-6(12(9,10)11)5-3-1-2-4-7-5/h1-4,6,8H,(H,9,10,11)

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

Product_Name:	hydroxy(pyridin-2-yl)methanesulfonic acid
Bolling_Point:	N/A
MF:	C6H7NO4S
Symbol:	GHS05
Melting_Point:	224-227ºC (subl.)(lit.)
CAS:	3343-41-7
Density:	1.634g/cm3
FW:	189.18900
Flash_Point:	N/A

MF:	C6H7NO4S
Exact_Mass:	189.01000
More_Info:	['1 . Appearance Unknow ', '2 . Density（g/mLat 25°C）Unknow ', '3 . Relative vapor density（g/mL,Atmosphere =1）Unknow ', '4 . Melting point（ºC）224-227 ', '5 . Boiling point（ºC,Atmospheric pressure）Unknow ', '6 . Boiling point（ºC,16mmHg）Unknow ', '7 . Refractive index（n20/D）Unknow ', '8 . Flash point（ºC）Unknow ', '9 . Specific rotation（º）Unknow ', '10 . Spontaneous ignition point or ignition temperature（ºC）Unknow ', '11 . Vapor pressure（mmHg,37ºC）Unknow ', '12 . Saturated vapor pressure（kPa,1144 ºC）Unknow ', '13 . Combustion heat（KJ/mol）Unknow ', '14 . Critical temperature（ºC）Unknow ', '15 . Critical pressure（MPa）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 Unknow']
Melting_Point:	224-227ºC (subl.)(lit.)
PSA:	95.87000
Refractive_Index:	1.627
Density:	1.634g/cm3
Molecular_Structure:	['1 . Molar refractive index 4104 ', '2 . Molar volume （m3/mol）1157 ', '3 . Parachor （902K）3535 ', '4 . Surface tension 870 ', '5 . Dielectric constant （F/m）无可用 ', '6 偶极距（D）无可用 ', '7 . Polarizability （10 -24cm 3）1627']
Computational_Chemistry:	['1. XlogP :-1 ', '2. Hydrogen Bond Donor Count :2 ', '3. Hydrogen Bond Acceptor Count :5 ', '4. Rotatable Bond Count :2 ', '5. Isotope Atom Count :N/A ', '6. TPSA 959 ', '7. Heavy Atom Count :12 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :232 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :0 ', '12. Undefined Atom Stereocenter Count :1 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :1']
FW:	189.18900
LogP:	1.04110

Risk_Statements(EU):	34
Personal_Protective_Equipment:	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Safety_Statements:	H314
HS_Code:	2933399090
Warning_Statement:	P280-P305 + P351 + P338-P310
RIDADR:	UN 2585 8/PG 3
Packing_Group:	III
Symbol:	GHS05
Hazard_Codes:	C: Corrosive;