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

Artikelnummer. 10496950 Shop alle Thermo Scientific Chemicals produkter
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Quantity:
25 g
100 g
500 g
2.5 kg
Packaging:
Plastic bottle
Pakningsstørrelse:
100g
2.5kg
25g
500g
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Artikelnummer. 10496950

Brand: Thermo Scientific Acros 132870250

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Beskrivelse

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

Kemiske identifikatorer

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

Tekniske data

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
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Sikkerhed og håndtering

compliance-icons
Produktidentifikator
  • Sulfur trioxide pyridine complex, 48-50% active SO3
 Signalord
  • Warning
 Farekategori
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
 Faresætning
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H302-Harmful if swallowed.
 Sikkerhedssætning
  • 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.
SDS

RUO – Research Use Only

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