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Sulfur trioxide pyridine complex, technical, 48-50% active SO3
CAS: 26412-87-3 | C5H5NO3S | 159.16 g/mol
Supplier: Thermo Scientific Chemicals 132871000
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Lewis acidSpecifications
| Sulfur trioxide pyridine complex | |
| 26412-87-3 | |
| White to Beige | |
| Plastic bottle | |
| SO3·C5H5N | |
| 100 g | |
| 01,1127; 02,393; 03,275; 04,473; 08,391 | |
| Solubility in water: reacts. Other solubilities: soluble in conc. h2so4,hcl and hclo4,soluble in dmf | |
| O=S(=O)=O.C1=CC=NC=C1 | |
| 159.16 | |
| 159.16 | |
| Technical |
| 48.8 to 50.3% active SO3 | |
| 155.0°C | |
| Authentic | |
| C5H5NO3S | |
| MFCD00012437 | |
| 20,19 | |
| pyridine sulfur trioxide, sulfur trioxide pyridine complex, pyridine; sulfur trioxide, pyridine sulfotrioxide, pyridine compound with sulfur trioxide 1:1, sulfur trioxide, compd. with pyridine, pyridine-sulfur trioxide complex, active sulfure trioxide, sulfur trioxide-pyridine, pyridine-sulfur trioxide | |
| UDYFLDICVHJSOY-UHFFFAOYSA-N | |
| pyridine; sulfonylideneoxidane | |
| 168533 | |
| 48-50% active SO3 | |
| Powder |
Chemical Identifiers
| 26412-87-3 | |
| 159.16 | |
| UDYFLDICVHJSOY-UHFFFAOYSA-N | |
| 168533 |
| C5H5NO3S | |
| MFCD00012437 | |
| pyridine sulfur trioxide, sulfur trioxide pyridine complex, pyridine; sulfur trioxide, pyridine sulfotrioxide, pyridine compound with sulfur trioxide 1:1, sulfur trioxide, compd. with pyridine, pyridine-sulfur trioxide complex, active sulfure trioxide, sulfur trioxide-pyridine, pyridine-sulfur trioxide | |
| O=S(=O)=O.C1=CC=NC=C1 |
Safety and Handling
GHS H Statement
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
GHS P Statement
IF SWALLOWED: rinse mouth.
Do NOT induce vomiting.
Wear protective gloves/protective clothing/eye protection/face protection.
Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Wash with plen
GHS Signal Word: Warning
EINECSNumber : 247-683-3
RUO – Research Use Only