401757
Tetrahydrofuran
≥99.9%, anhydrous, inhibitor-free
Synonym(s):
THF, Butylene oxide, Oxolane, Tetramethylene oxide
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About This Item
Product Name
Tetrahydrofuran, anhydrous, ≥99.9%, inhibitor-free
grade
anhydrous
Quality Level
vapor density
2.5 (vs air)
vapor pressure
114 mmHg ( 15 °C), 143 mmHg ( 20 °C)
assay
≥99.9%
form
liquid
autoignition temp.
610 °F
expl. lim.
1.8-11.8 %
impurities
≤20 ppm peroxide (as H2O2), <0.002% water, <0.005% water (100 mL pkg)
evapn. residue
<0.0005%
refractive index
n20/D 1.407 (lit.)
pH
~7
bp
65-67 °C (lit.)
mp
−108 °C (lit.)
solubility
H2O: soluble
density
0.889 g/mL at 25 °C (lit.)
SMILES string
C1CCOC1
InChI
1S/C4H8O/c1-2-4-5-3-1/h1-4H2
InChI key
WYURNTSHIVDZCO-UHFFFAOYSA-N
General description
Application
It may be used in the following processes:
- Formation of butyrolactone (BTL) by green oxidation method.
- Aqueous THF solution to modify the polystyrene surface by swelling process.
- As a solvent for lignin depolymerization to isolate phenolic monomer.
Packaging
Other Notes
Read more about THF alternatives:
2-Methyltetrahydroun (2-MeTHF): A biomass-Derived solvent with Broad Applications in Organic Chemistry
The toxicological assessment of cyclopentyl methyl ether (CPME) as a green solvent"
Legal Information
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signalword
Danger
target_organs
Central nervous system, Respiratory system
supp_hazards
Storage Class
3 - Flammable liquids
flash_point_f
-6.2 °F - closed cup
flash_point_c
-21.2 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3
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Articles
Tandem hydroboration Suzuki Coupling both intermolecular and intramolecular gave diverse alkyl substituted products dppf
Substances are said to be miscible in one another if they dissolve to form a uniform solution. Bookmark or download our miscibility table for common lab solvents.
Se dice que las sustancias son miscibles entre sí si se disuelven hasta formar una disolución uniforme. Marque o descargue nuestra tabla de miscibilidad para los disolventes comunes del laboratorio.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 401757-100ML | 04061837533815 |
| 401757-20L-P2 | 04061838069771 |
| 401757-2L | 04061837533839 |
| 401757-50L | 04061838161598 |
| 401757-6X1L | 04061831985672 |
| 401757-90L-KL | 04061838152220 |
| 401757-12X100ML | 04061831985658 |
| 401757-18L-P1 | 04061831985665 |
| 401757-1L | 04061837533822 |
| 401757-200L-P2 | 04061838008985 |
| 401757-4X2L | 04061837533846 |
| 401757-50L-P2-LS | 04061838161604 |
| 401757-56L-P1-LS | 04061838161611 |