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Chemical Information
Molecular_Formula C5H5NO3S
Density 1.509g/cm3
Exact_Mass 158.99900
LogP 1.40910
Melting_Point 244-249 °C
Molecular_Weight 159.16300
PSA 75.64000
Index_of_Refraction 1.576
Safe Information
Symbol GHS05
Safety_Phrases S26-S36/37/39-S45
WGK_Germany 3
RIDADR UN 2585 8/PG 3
Precautionary_Statements P280-P305 + P351 + P338-P310
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
Hazard_Codes C: Corrosive;
Signal_Word Danger
Risk_Phrases R34
Hazard_Statements H314
HS_Code 2933399090
Product Information
Flash_Point N/A
Symbol GHS05
CAS_Number 15103-48-7
Signal_Word Danger
Common_Name pyridine-2-sulfonic acid
Molecular_Formula C5H5NO3S
Melting_Point 244-249 °C
Molecular_Weight 159.16300
MSDS ChineseUSA
Density 1.509g/cm3
Boiling_Point N/A
None