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Sulfolane, 80% w/w aq. soln.

Artikelnummer. 15425237
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Regulatorisk: Dette produkt falder ind under Lov om kemiske stoffer og produkter - lovbekendtgørelse nr. 1755 af 22. december 2006. Hvis det er relevant, skal kunden fremskaffe en licens før levering.
Artikelnummer. 15425237 Leverandør Thermo Scientific Alfa Aesar Leverandørnr. H32505.AP
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Denne vare kan ikke returneres. Se returpolicy
Regulatorisk: Dette produkt falder ind under Lov om kemiske stoffer og produkter - lovbekendtgørelse nr. 1755 af 22. december 2006. Hvis det er relevant, skal kunden fremskaffe en licens før levering.

Beskrivelse

CAS: 126-33-0 | C4H8O2S | 120.17 g/mol

Sulfolane is used in the chemical industry as a solvent for extractive distillation and chemical reactions. It is used to separate aromatic hydrocarbons (benzene, toluene and xylenes), to separate n-propyl alcohol and sec-butyl alcohol. It is also used to purify natural gas streams and for fractionation of fatty acids into saturated and unsaturated components and as a reaction solvent for the preparation of aromatic sulfonic acids, pyridines, isocyanates and pharmaceuticals. It can also be involved in the halogen exchange process and polymerization process. It is used as a plasticizer and curing agent.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Sulfolane is used in the chemical industry as a solvent for extractive distillation and chemical reactions. It is used to separate aromatic hydrocarbons (benzene, toluene and xylenes), to separate n-propyl alcohol and sec-butyl alcohol. It is also used to purify natural gas streams and for fractionation of fatty acids into saturated and unsaturated components and as a reaction solvent for the preparation of aromatic sulfonic acids, pyridines, isocyanates and pharmaceuticals. It can also be involved in the halogen exchange process and polymerization process. It is used as a plasticizer and curing agent.

Solubility
Fully miscible in water.

Notes
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents.
TRUSTED_SUSTAINABILITY

Kemiske identifikatorer

CAS 126-33-0
Molecular Formula C4H8O2S
Molecular Weight (g/mol) 120.17
MDL Number MFCD00005484
InChI Key HXJUTPCZVOIRIF-UHFFFAOYSA-N
Synonym sulfolane, tetramethylene sulfone, tetrahydrothiophene 1,1-dioxide, sulfolan, sulpholane, sulfalone, sulphoxaline, 1,1-dioxothiolan, dioxothiolan, thiophan sulfone
PubChem CID 31347
ChEBI CHEBI:74794
IUPAC Name thiolane 1,1-dioxide
SMILES O=S1(=O)CCCC1

Tekniske data

Melting Point 0°C to 5°C
Density 1.212
Odor Weak, Characteristic
Quantity 500 mL
Beilstein 107765
Merck Index 14,8955
Solubility Information Fully miscible in water.
Formula Weight 120.17
Concentration or Composition (by Analyte or Components) 80% w/w aq. soln.
Chemical Name or Material Sulfolane

Sikkerhed og håndtering

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Produktidentifikator
  • Sulfolane, 80% w/w aq. soln.
 Signalord
  • Danger
 Farekategori
  • Acute toxicity Category 4
  • Reproductive toxicity Category 1B
 Faresætning
  • H302-Harmful if swallowed.
  • H360-May damage fertility or the unborn child.
 Sikkerhedssætning
  • P201-Obtain special instructions before use.
  • P264-Wash face, hands and anyexposed skin thoroughly after handling.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
 Supplerende oplysninger
  • MIXTURE LIST-Contain: Tetramethylene sulfone
SDS

RUO – Research Use Only

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