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  7. Complexe pyridine trioxyde de soufre, technique, SO3 actif à 48-50%

Complexe pyridine trioxyde de soufre, technique, SO3 actif à 48-50%

Catalog No. AC132875000
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Quantity:
25 g
100 g
500 g
2.5 kg
Packaging:
Bouteille en plastique
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Catalog No. Quantity Packaging
AC132875000 500 g Bouteille en plastique
AC132870250 25 g Bouteille en plastique
AC132871000 100 g Bouteille en plastique
AC132870025 2.5 kg Bouteille en plastique
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Description

CAS : 26412-87-3 | C5H5NO3S | 159,16 g/mol

Ce produit de marque Thermo Scientific Chemicals faisait à l’origine partie du portefeuille Acros Organics. Certains documents et informations d’étiquetage peuvent faire référence à l’ancienne marque. Le code produit/article (SKU) original d’Acros Organics n’a pas changé dans le cadre de la transition vers la marque Thermo Scientific Chemicals.

Lewis acide

Chemical Identifiers

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

Specifications

Melting Point 155.0°C
Color Du blanc au beige
Infrared Spectrum Authentic
Packaging Bouteille en plastique
Linear Formula SO3·C5H5N
Quantity 500 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; Trioxyde de soufre
Formula Weight 159.16
Percent Purity 48-50% active SO3
Grade Technique
Physical Form Poudre
Chemical Name or Material Sulfur trioxide pyridine complex, 48.8 to 50.3% active SO3
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Safety and Handling

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Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
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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
EINECSNumber 247-683-3

RUO – Usage réservé à la recherche