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ChemicalBook >> CAS DataBase List >> Sulfolane

Sulfolane

Sulfolane price.
  • $5 - $4815
  • Product name: Sulfolane
  • CAS: 126-33-0
  • MF: C4H8O2S
  • MW: 120.17
  • EINECS:204-783-1
  • MDL Number:MFCD00005484
  • Synonyms:2,3,4,5-TETRAHYDROTHIOPHENE-1,1-DIOXIDE;LABOTEST-BB LT00239038;1,1-Dioxide tetrahydrothiofuran;1,1-Dioxidetetrahydrothiophene;Thioxyclopentane-1,1-dioxide;SULFOLANE, STANDARD FOR GC;SULFOLANE;SULFOLANE-W
47 prices
Selected condition:
Brand
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Arctom
  • Chem-Impex
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 1G
  • 2.5G
  • 3x1.2ml
  • 5g
  • 5ml
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  • 25g
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  • 50g
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  • 4Kg
  • 5000g
  • 6kg
  • 250Kg
  • ManufacturerAK Scientific
  • Product numberJ54654
  • Product descriptionSulfolane
  • Packaging25g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ54654
  • Product descriptionSulfolane
  • Packaging1kg
  • Price$59
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH32505
  • Product descriptionSulfolane 80% w/w aq. soln.
  • Packaging500ml
  • Price$39.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13466
  • Product descriptionSulfolane 99%
  • Packaging250g
  • Price$44.4
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13466
  • Product descriptionSulfolane 99%
  • Packaging1000g
  • Price$102
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH32505
  • Product descriptionSulfolane 80% w/w aq. soln.
  • Packaging2500ml
  • Price$125.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13466
  • Product descriptionSulfolane 99%
  • Packaging5000g
  • Price$416
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA576973
  • Product descriptionSulfolane 97%
  • Packaging25g
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0032200
  • Product descriptionSULFOLANE 95.00%
  • Packaging1G
  • Price$154.35
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0032200
  • Product descriptionSULFOLANE 95.00%
  • Packaging2.5G
  • Price$796.77
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR51759
  • Product descriptionTetrahydrothiophene 1,1-Dioxide 99%
  • Packaging100g
  • Price$29
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberAS003495
  • Product descriptionSulfolane 97%
  • Packaging25g
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number44302
  • Product descriptionTetrahydrothiophene1,1-dioxide,≥99%(GC) ≥99%(GC)
  • Packaging25G
  • Price$19.65
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number133705
  • Product description1-Thiolane-1,1-dione 95%+
  • Packaging100g
  • Price$28
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number133705
  • Product description1-Thiolane-1,1-dione 95%+
  • Packaging500g
  • Price$115
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number72434
  • Product descriptionSulfolane
  • Packaging100g
  • Price$610
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific J54654 Sulfolane 25g $14 2021-12-16 Buy
AK Scientific J54654 Sulfolane 1kg $59 2021-12-16 Buy
Alfa Aesar H32505 Sulfolane 80% w/w aq. soln. 500ml $39.65 2024-03-01 Buy
Alfa Aesar A13466 Sulfolane 99% 250g $44.4 2024-03-01 Buy
Alfa Aesar A13466 Sulfolane 99% 1000g $102 2024-03-01 Buy
Alfa Aesar H32505 Sulfolane 80% w/w aq. soln. 2500ml $125.65 2024-03-01 Buy
Alfa Aesar A13466 Sulfolane 99% 5000g $416 2024-03-01 Buy
Ambeed A576973 Sulfolane 97% 25g $5 2021-12-16 Buy
American Custom Chemicals Corporation CHM0032200 SULFOLANE 95.00% 1G $154.35 2021-12-16 Buy
American Custom Chemicals Corporation CHM0032200 SULFOLANE 95.00% 2.5G $796.77 2021-12-16 Buy
Apolloscientific OR51759 Tetrahydrothiophene 1,1-Dioxide 99% 100g $29 2021-12-16 Buy
Arctom AS003495 Sulfolane 97% 25g $5 2021-12-16 Buy
Chem-Impex 44302 Tetrahydrothiophene1,1-dioxide,≥99%(GC) ≥99%(GC) 25G $19.65 2021-12-16 Buy
Matrix Scientific 133705 1-Thiolane-1,1-dione 95%+ 100g $28 2021-12-16 Buy
Matrix Scientific 133705 1-Thiolane-1,1-dione 95%+ 500g $115 2021-12-16 Buy
Medical Isotopes, Inc. 72434 Sulfolane 100g $610 2021-12-16 Buy

Properties

Melting point :20-26 °C (lit.)
Boiling point :104 °C/0.2 mmHg (lit.) 285 °C (lit.)
Density :1.261 g/mL at 25 °C (lit.)
vapor density :4.2 (vs air)
vapor pressure :0.01 mm Hg ( 20 °C)
refractive index :n20/D 1.484(lit.)
Flash point :330 °F
storage temp. :Store below +30°C.
solubility :>=100g/l soluble
form :Liquid After Melting
color :Clear yellow
Water Solubility :soluble
FreezingPoint :26℃
Sensitive :Hygroscopic
Merck :14,8955
BRN :107765
Dielectric constant :44.0
Stability :Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey :HXJUTPCZVOIRIF-UHFFFAOYSA-N
LogP :0 at 20℃
CAS DataBase Reference :126-33-0(CAS DataBase Reference)
NIST Chemistry Reference :Thiophene, tetrahydro-, 1,1-dioxide(126-33-0)
EPA Substance Registry System :Sulfolane (126-33-0)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
Precautionary statements:
P202 Do not handle until all safety precautions have been read and understood.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P308+P313 IF exposed or concerned: Get medical advice/attention.

Description

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.

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