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About This Item
Empirical Formula (Hill Notation):
C5H5NO3S
CAS Number:
Molecular Weight:
159.16
EC Number:
211-265-9
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
120822
MDL number:
Product Name
3-Pyridinesulfonic acid, 98%
InChI
1S/C5H5NO3S/c7-10(8,9)5-2-1-3-6-4-5/h1-4H,(H,7,8,9)
InChI key
DVECLMOWYVDJRM-UHFFFAOYSA-N
SMILES string
OS(=O)(=O)c1cccnc1
assay
98%
mp
>300 °C (lit.)
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signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Regulatory Information
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