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3-Pyridinesulfonic acid CAS NO.636-73-7
- FOB Price: USD: 66.00-66.00 /Kilogram Get Latest Price
- Min.Order: 1 Gram
- Payment Terms: T/T,Other
- Available Specifications:
1(0-1)Kilogram
- Product Details
Keywords
- 3-Pyridinesulfonic acid
- 636-73-7
- 99%
Quick Details
- ProName: 3-Pyridinesulfonic acid
- CasNo: 636-73-7
- Molecular Formula: C5H5NO3S
- Appearance: Crystalline Powder
- Application: intermediate
- DeliveryTime: in stock
- PackAge: according to your need for packing
- Port: Shanghai
- ProductionCapacity: 1 Metric Ton/Day
- Purity: 99%
- Storage: Store below +30°C.
- Transportation: sea,air,courier
- LimitNum: 1 Gram
Superiority
3-Pyridinesulfonic acid Chemical Properties
Melting point >300 °C (lit.)
density 1.7130
refractive index 1.5480 (estimate)
storage temp. Store below +30°C.
pka -2.30±0.18(Predicted)
form Crystalline Powder
color White to almost white
Water Solubility soluble
λmax 262nm(EtOH aq.)(lit.)
Sensitive Light Sensitive
BRN 120822
InChIKey DVECLMOWYVDJRM-UHFFFAOYSA-N
CAS DataBase Reference 636-73-7(CAS DataBase Reference)
Details
3-Pyridinesulfonic acid Basic information
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
Mol File: 636-73-7.mol
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