2-Amino-4,6-dimethylpyridine CAS:5407-87-4 C7H10N2
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2-Methyl-4-nitropyridine CAS:13508-96-8 C6H6N2O2
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3-Pyridinesulfonic acid CAS:636-73-7 C5H5NO3S

Product Name: 3-Pyridinesulfonic acid
Synonyms: 3-sulfopyridine;PYRIDINE-3-SULPHONIC ACID;PYRIDINE-3-SULFONIC ACID;3-pyridylsulfonicacid;Pyridinesulfonic aci;3-Pyridinesulfonic acid >=98.0% (T);Pyridine-3-sulfonic acid for synthesis;Vonoprazan Fumarate impurity O
CAS: 636-73-7
MF: C5H5NO3S
MW: 159.16
EINECS: 211-265-9

Category:
Description

3-Pyridinesulfonic acid Chemical Properties
Melting point >300 degrees celsius (lit.)
density 1.7130
refractive index 1.5480 (estimate)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
form Crystalline Powder
pka -2.30plus or minus0.18(Predicted)
color White to almost white
Water Solubility soluble
Sensitive Light Sensitive
??max 262nm(EtOH aq.)(lit.)
BRN 120822
InChIKey DVECLMOWYVDJRM-UHFFFAOYSA-N
CAS DataBase Reference 636-73-7(CAS DataBase Reference)
Safety Information
Hazard Codes C
Risk Statements 34-22
Safety Statements 26-36/37/39-45-27
RIDADR UN 2585 8/PG 3
WGK Germany 3
RTECS UT7920000
HazardClass 8
PackingGroup III
HS Code 29333999

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