Sulfolane suppliers
Sulfolane
- CAS:
- 126-33-0
- MF:
- C4H8O2S
- MW:
- 120.17
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Company Type
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
- n
20/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℃
- Specific Heat Capacity
- Cp(liquid): 1.5 J/(g·K), at 25℃
- Sensitive
- Hygroscopic
- Merck
- 14,8955
- BRN
- 107765
- Henry's Law Constant
- 2.1×100 mol/(m3Pa) at 25℃, HSDB (2015)
- Dielectric constant
- 44.0
- Stability:
- Stable. Combustible. Incompatible with strong oxidizing agents.
- InChI
- 1S/C4H8O2S/c5-7(6)3-1-2-4-7/h1-4H2
- InChIKey
- HXJUTPCZVOIRIF-UHFFFAOYSA-N
- SMILES
- O=S1(=O)CCCC1
- LogP
- 0 at 20℃
- Surface tension
- 47.95 mN/m at 303.15K
- 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)
GHS07,GHS08
- Signal word
- Danger
- Hazard statements
- H302-H360FD
- Precautionary statements
- P202-P264-P270-P280-P301+P312-P308+P313
- PPE
- dust mask type N95 (US), Eyeshields, Gloves
- Hazard Codes
- Xn
- Risk Statements
- 22
- Safety Statements
- 23-25
- WGK Germany
- 1
- RTECS
- XN0700000
- TSCA
- TSCA listed
- HS Code
- 29349990
- Storage Class
- 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
- Hazard Classifications
- Acute Tox. 4 Oral
Repr. 1B
- Hazardous Substances Data
- 126-33-0(Hazardous Substances Data)
- Toxicity
- LD50 orally in rats: 1.54 ml/kg (Smyth)
- REACH Registrations
- Active
Use
Sulfolane is the most common commercially available sulfone solvent. the solvent, also known as tetrahydrothiophene-1,1-dioxide, is a colorless, highly polar liquid consisting of a fully hydrogenated five-member sulfur-carbon heterocyclic thiophene ring. the solvent is available as both anhydrous sulfolane and as sulfolane containing 3 wt% deionized water. sulfolane is used as a reaction medium, as a solvent for a wide variety of organic chemicals and polymers, and as an extraction solvent.
422 supplier list of "Sulfolane"
- Product Name:cyclobutylsulfone
- Products Intro:Purity: 0.99 | Package: 1kg,5kg,25kgs,200kgs;bulk
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Octane booster,lubricant additve,specialty chemicals,ingredients
- Product Name:Sulfolane
- Products Intro:Purity: 0.995 | Package: Grams;Kgs;250KG/drum
- Company Type: Trader
- Country/Region: CHINA
- Main Products: API,Dye Intermediate,Customized products,Peptide,Curing agent
- Product Name:Sulfolane
- Products Intro:Purity: 99% | Package: 1KG
- Company Type: Trader
- Country/Region: CHINA
$800.00-990.00
- Product Name:Sulfolane
- Products Intro:Purity: 99% | Package: 1g;990USD|100g;920USD|500g;800USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Tirzepatide,Retatrutide,1,4-Butanediol,Semaglutide,Calcium hypochlorite
$10.00-50.00
- Product Name:Sulfolane
- Products Intro:Purity: 99%,Electronic grade(Single metal impurity≤ 100ppb) or pharmaceutical grade | Package: 100kg;50USD|50kg;20USD|1kg;10USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: electronic material,UV monomers,silane catalysts,Flavor & Fragrance,Medicine Intermediate
- Product Name:Sulfolane
- Products Intro:Purity: 98% Min. | Package: 1G;1KG;100KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1159983-30-8,89466-59-1,149739-51-5,104901-79-3,10541-83-0
- Product Name:Sulfolane cas:126-33-0
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Sulfolane
- Products Intro:Purity: 99.9% | Package: 1KG;5USD
- Company Type: Reagent
- Country/Region: CHINA
