680303

Tetrahydrofuran solution

contains 20 % (v/v) 1,2-Propanediol

• Synonym(s): Butylene oxide, Oxolane, THF, Tetramethylene oxide
• CAS Number: 109-99-9
• MDL number: MFCD00005356
• UNSPSC Code: 12352005
• PubChem Substance ID: 329760729

Properties

• form: liquid
• Quality Level: 100
• contains: 20 % (v/v) 1,2-Propanediol
• impurities: ≤0.20% water; 0.02 meq/g Titr. acid; 0.02 meq/g Titr. base
• color: APHA: 1
• density: 0.914 g/mL at 25 °C
• SMILES string: C1CCOC1
• InChI: 1S/C4H8O/c1-2-4-5-3-1/h1-4H2
• InChI key: WYURNTSHIVDZCO-UHFFFAOYSA-N

Description

General description

Tetrahydrofuran (THF) solution is THF in 20% (v/v) 1,2-propanediol. THF a saturated cyclic ester, is a water-miscible organic solvent. THF has been a widely used industrial solvent for varnishes and PVC (polyvinyl chloride), polymerization, electrochemistry, and pharmaceutical.

The product is a tetrahydrofuran (THF) solution containing 20%(v/v) 1,2-propanediol. THF, a saturated cyclic ester, is a water miscible organic solvent. The combustion studies of THF have been reported.

Application

• Self-Assembly of Polyoxometalate-Based Nanoparticle Surfactants in Solutions: Highlights the use of Tetrahydrofuran as a critical solvent in the synthesis and self-assembly of polyoxometalate-based nanoparticles, exploring applications that could impact multiple fields including polymer research, drug delivery systems, and nanostructured materials (Xia et al., 2024).


• Highly sensitive fluorescence turn-OFF and reversible chemical sensor for Hg(2+) ion based on pyrene appended 2-thiohydantoin: Tetrahydrofuran is used as a key solvent in the development of a novel fluorescence-based chemical sensor for mercury detection, demonstrating its application in environmental monitoring and safety in laboratory settings (Gawas et al., 2024).


• Effect of Plasma pretreatment and Graphene oxide ratios on the transport properties of PVA/PVP membranes for fuel cells: This research employs Tetrahydrofuran as a processing solvent in the creation of polyvinyl alcohol/polyvinylpyrrolidone membranes enhanced with graphene oxide, focusing on improvements in ion transport for fuel cell applications (Abdel-Hamed et al., 2024).


• Optimized Incorporation of Furan into Diketopyrrolopyrrole-Based Conjugated Polymers for Organic Field-Effect Transistors: Utilizes Tetrahydrofuran as a solvent to aid in the synthesis of novel conjugated polymers, potentially leading to advancements in organic electronics and polymer research (Neu et al., 2024).

Safety Information

• Pictograms: GHS02,GHS08,GHS07
• Signal Word: Danger
• Hazard Statements: H225,H319,H335,H351
• Precautionary Statements: P201 - P210 - P233 - P261 - P280 - P370 + P378
• Hazard Classifications: Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• Target Organs: Respiratory system
• Supplementary Hazards: EUH019
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): -6.2 °F - (THF)
• Flash Point(C): -21.2 °C - (THF)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves