CAS 109-99-9: Tetraidrofurano

Descrizione: Tetraidrofurano (THF) è un liquido incolore e volatile con un odore distintivo di etere. È un etere ciclico e funge da solvente importante nella chimica organica grazie alla sua capacità di sciogliere un'ampia gamma di composti polari e non polari. Il THF ha un basso punto di ebollizione e una pressione di vapore relativamente alta, rendendolo utile in varie applicazioni, incluso come solvente per polimeri e nella produzione di prodotti farmaceutici. La sua struttura chimica presenta un anello a cinque membri contenente quattro atomi di carbonio e un atomo di ossigeno, contribuendo alla sua reattività e capacità di partecipare a varie reazioni chimiche, come la polimerizzazione. Il THF è igroscopico, il che significa che può assorbire umidità dall'aria, il che può influenzare le sue proprietà e reattività. È anche infiammabile e deve essere maneggiato con cura, utilizzando misure di sicurezza appropriate per evitare inalazione o contatto con la pelle. Inoltre, il THF può formare perossidi dopo un'esposizione prolungata all'aria, richiedendo pratiche adeguate di stoccaggio e maneggio per mitigare i rischi.

Formula: C₄H₈O

InChI: InChI=1S/C4H8O/c1-2-4-5-3-1/h1-4H2

InChI key: InChIKey=WYURNTSHIVDZCO-UHFFFAOYSA-N

SMILES: O1CCCC1

Sinonimi:

• 2,3,4,5-Tetrahydrofuran
• Butane α,δ-oxide
• Butane, 1,4-epoxy-
• Cyclotetramethylene oxide
• Diethylenoxid
• Diéthylène oxyde
• Furanidine
• Nsc 57858
• Ossido di Dietilene
• Oxacyclopentane
• Oxido de dietileno
• Oxolane
• THF
• Tetrahidrofurano
• Tetrahydrofuran
• Tetrahydrofurane
• Tetrahydrofuranne
• Tetraidrofurano
• Tetramethylene oxide
• ジエチレンオキシド
• テトラヒドロフラン
• Furan, tetrahydro-

(1,3-Dioxan-2-ylethyl)magnesium bromide, 0.5M solution in THF, AcroSeal™

CAS: 109-99-978078-50-9

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₆H₁₁BrMgO₂
• Colore e forma: Solution, Light yellow to brown, May develop some turbidity or precipitate
• Peso molecolare: 219.36

Lithium aluminum Hydride, 2.4M Solution in THF, AcroSeal™

CAS: 109-99-916853-85-3

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: AlH₄Li
• Colore e forma: Solution, May develop some turbidity or precipitate, Colorless to grey
• Peso molecolare: 37.95

Methylzinc chloride, 2M solution in THF, AcroSeal™

CAS: 109-99-95158-46-3

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Colore e forma: Turbid colorless to light yellow, Solution

Ethylmagnesium bromide, 0.9M solution in THF, AcroSeal™

CAS: 109-99-9925-90-6

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₂H₅BrMg
• Colore e forma: Clear to slightly turbid colorless to yellow, Solution, to brown to grey-brown to brown-black, May develop some turbidity or precipitate
• Peso molecolare: 133.27

Methylamine

CAS: 109-99-974-89-5

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: CH₅N
• Colore e forma: Clear colorless to light yellow, Solution
• Peso molecolare: 31.06

Cyclopropylmagnesium bromide, 0.5M solution in THF, AcroSeal™

CAS: 109-99-923719-80-4

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₃H₅BrMg
• Colore e forma: Colorless to light yellow to dark yellow, Solution
• Peso molecolare: 145.28

Borane-methyl sulfide complex, 2M solution in THF, AcroSeal™

CAS: 109-99-913292-87-0 75-18-3

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₂H₉BS
• Colore e forma: Clear colorless to light yellow, Solution
• Peso molecolare: 75.96

Lithium aluminum hydride, 1M solution in THF, AcroSeal™

CAS: 109-99-916853-85-3

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: AlH₄Li
• Colore e forma: Turbid grey, Solution
• Peso molecolare: 37.95

(Trifluoromethyl)trimethylsilane, 0.5M solution in THF

CAS: 109-99-981290-20-2

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₅H₁₁F₃Si
• Colore e forma: Clear colorless, Solution
• Peso molecolare: 156.22

3-Fluorophenylmagnesium bromide, 1M solution in THF, AcroSeal™

CAS: 109-99-917318-03-5

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₆H₄BrFMg
• Colore e forma: Yellow to brown, Solution
• Peso molecolare: 199.31

(1,3-Dioxolan-2-ylmethyl)magnesium bromide, 0.5M solution in THF, AcroSeal™

CAS: 109-99-9180675-22-3

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₄H₇BrMgO₂
• Colore e forma: Clear to turbid yellow to green to brown, May develop some turbidity or precipitate, Solution
• Peso molecolare: 191.31

Methyltitanium(IV) triisopropoxide, 1M solution in THF

CAS: 109-99-918006-13-8

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₁₀H₂₇O₃Ti
• Colore e forma: Yellow to orange, Solution
• Peso molecolare: 243.19

Trimethylamine, 1M solution in THF, AcroSeal™

CAS: 109-99-975-50-3

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₃H₉N
• Colore e forma: Solution, Clear colorless to light yellow
• Peso molecolare: 59.11

[2-(1-Piperidinylmethyl)phenyl]magnesium bromide, 0.25M solution in THF, AcroSeal™

CAS: 109-99-9480424-81-5

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₁₂H₁₆BrMgN
• Colore e forma: Brown, Solution
• Peso molecolare: 278.48

Hexylmagnesium chloride, 2M solution in THF, AcroSeal™

CAS: 109-99-944767-62-6

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₆H₁₃ClMg
• Colore e forma: Grey-brown to dark brown, Solution
• Peso molecolare: 144.93

3,4-Dimethylphenylmagnesium bromide, 0.5M solution in THF, AcroSeal™

CAS: 109-99-989980-68-7

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₈H₉BrMg
• Colore e forma: Solution, Yellow to brown
• Peso molecolare: 209.37

Phenethylmagnesium chloride, 1M solution in THF, AcroSeal™

CAS: 109-99-990878-19-6

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₈H₉ClMg
• Colore e forma: Yellow to brown, Solution
• Peso molecolare: 164.92

2-Methyl-1-propenylmagnesium bromide, 0.5M solution in THF, AcroSeal™

CAS: 109-99-938614-36-7

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₄H₇BrMg
• Colore e forma: Yellow to green to brown, Clear to hazy solution, This material can vary from light to very dark in, appearance. These differences in color will have, no effect on use.
• Peso molecolare: 159.31

Lithium tri-sec-butylborohydride, 1M solution in THF, AcroSeal™

CAS: 109-99-91113-78-6 38721-52-7

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₁₂H₂₈BLi
• Colore e forma: Clear to hazy colorless to yellow, Solution
• Peso molecolare: 190.11

4-Isopropylphenylmagnesium bromide, 0.5M solution in THF, AcroSeal™

CAS: 109-99-918620-03-6

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₉H₁₁BrMg
• Colore e forma: Solution, Yellow to brown
• Peso molecolare: 223.40