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

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

Product Code. 11986291 Shop All Thermo Scientific Chemicals Products
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2.5 kg
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Product Code. Quantity Packaging unitSize
11986291 2.5 kg Plastic bottle 2.5kg
10496950 25 g Plastic bottle 25g
10376730 100 g Plastic bottle 100g
10115643 500 g Plastic bottle 500g
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Product Code. 11986291 Supplier Thermo Scientific Acros Supplier No. 132870025
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Descripción

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
TRUSTED_SUSTAINABILITY

Identificadores de productos químicos

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

Especificaciones

Melting Point 155.0°C
Color White to Beige
Infrared Spectrum Authentic
Packaging Plastic bottle
Linear Formula SO3·C5H5N
Quantity 2.5 kg
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
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Seguridad y manipulación

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Nombre del producto
  • Sulfur trioxide pyridine complex, 48-50% active SO3
 Palabra de advertencia
  • Warning
 Clasificación
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
 Indicaciones de peligro
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H302-Harmful if swallowed.
 Consejos de prudencia
  • 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.

RUO – Research Use Only

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