Sulfur trioxide pyridine complex, technical, 48-50% active SO3

Product Code.	Quantity	Packaging	unitSize
10496950	25 g	Plastic bottle	25g
10376730	100 g	Plastic bottle	100g
10115643	500 g	Plastic bottle	500g
11986291	2.5 kg	Plastic bottle	2.5kg

Product Code. 10496950 Supplier Thermo Scientific Acros Supplier No. 132870250

Beschreibung

CAS: 26412-87-3 | C5H5NO3S | 159.16 g/mol

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 acid

Spezifikation

Chemische Identifikatoren

• CAS: 26412-87-3
• Molecular Formula: C5H5NO3S
• Molecular Weight (g/mol): 159.16
• MDL Number: MFCD00012437
• InChI Key: UDYFLDICVHJSOY-UHFFFAOYSA-N
• Synonym: 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
• PubChem CID: 168533
• SMILES: O=S(=O)=O.C1=CC=NC=C1

• Melting Point: 155.0°C
• Color: White to Beige
• Infrared Spectrum: Authentic
• Packaging: Plastic bottle
• Linear Formula: SO₃·C₅H₅N
• Quantity: 25 g
• Beilstein: 20,19
• Fieser: 01,1127; 02,393; 03,275; 04,473; 08,391
• Solubility Information: Solubility in water: reacts. Other solubilities: soluble in conc. h2so4,hcl and hclo4,soluble in dmf
• IUPAC Name: pyridine;sulfur trioxide
• Formula Weight: 159.16
• Percent Purity: 48-50% active SO3
• Grade: Technical
• Physical Form: Powder
• Chemical Name or Material: Sulfur trioxide pyridine complex, 48.8 to 50.3% active SO₃

Sicherheit und Handhabung

Produktidentifikator

• Sulfur trioxide pyridine complex, 48-50% active SO3

Signalwort

• Warning

Gefahrenkategorie

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2

Gefahrenhinweis

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H302-Harmful if swallowed.

Sicherheitshinweis

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P312-Call a POISON CENTER/doctor/if you feel unwell.
• P337+P313-If eye irritation persists: Get medical advice/attention.

Sicherheitsdatenblatt (SDS)

RUO – Research Use Only