| Tetrahydrofuran, 99%, Synthesis | |
| Grade | Synthesis |
| Categories | Solvents, Semi-bulk solvents |
| Assay | ≥99% |
| Appearance (Form) | Liquid |
| Appearance (Colour) | Colourless |
| Water | 0.05% max |
| pH | 6-7.5 |
| Peroxide (as H2O2) | 0.05 % max |
| HSN Code | 29321100 |
| Pack Size | 500 ML | 5 LT |
| Tetrahydrofuran, Anhydrous, ≥99.9% | |
| Synonyms | THF Anhydrous |
| Categories | Solvents, AR / GR chemical solvents |
| Assay | 99.9% |
| Appearance (Form) | Liquid |
| Melting point | -108 °C(lit.) |
| Density | 0.889 g/mL at 25 °C(lit.) |
| HSN Code | 29321100 |
| Pack Size | 500 ML |
| Tetrahydrofuran, GR 99%+ | |
| Synonyms | THF |
| Grade | AR / GR |
| Categories | Solvents, AR / GR chemical solvents |
| Assay | 99%+ |
| Appearance (Form) | Clear Liquid |
| Appearance (Colour) | Colourless |
| Identity (IR spectrum) | Passes test |
| Melting point | -108 °C(lit.) |
| Density | 0.889 g/mL at 25 °C(lit.) |
| Maximum Limits of Impurities: | |
| Free acid (as CH 2COOH) | 0.001% |
| Aluminium (AI) | 0.00005% |
| Barium (Ba) | 0.00001% |
| Boron (B) | 0.000002% |
| Cadmium (Cd) | 0.000005% |
| Calcium (Ca) | 0.00005% |
| Chromium (Cr) | 0.000002% |
| Cobalt (Co) | 0.000002% |
| HSN Code | 29321100 |
| Pack Size | 500 ML | 5 LT | 180 KG |
| Tetrahydrofuran, HPLC, 99.8% | |
| Synonyms | THF HPLC |
| Grade | HPLC |
| Categories | Solvents, HPLC solvents |
| Assay | ≥99.9% |
| Appearance (Form) | Liquid |
| Melting point | -108 °C(lit.) |
| Boiling point | 65-67 °C(lit.) |
| HSN Code | 29321100 |
| Pack Size | 500 ML | 5 LT | 160 KG |
| Tetrahydrofuran, UV Spectroscopy, 99.8% | |
| Categories | Solvents, IR spectroscopy solvents |
| Assay | ≥99.9% |
| Appearance (Form) | Liquid |
| Melting point | -108 °C(lit.) |
| Density | 0.889 g/mL at 25 °C(lit.) |
| Boiling point | 66° C |
| Maximum Limits of Impurities : | |
| Non-volatile matter | 0.0001% |
| Peroxides | 0.01% |
| Acidity (CH3COOH) | 0.001% |
| Water | 0.05% |
| HSN Code | 29321100 |
| Pack Size | 100 ML | 500 ML | 180 KG |
Tetrahydrofuran (THF)
CAS No: 109-99-9
| Catalogue No | BSCHM-050T |
| Mol. Formula | C4H8O |
| Mol. Weight | 72.11 |
| Price | POR |
Tetrahydrofuran (THF) is an organic compound with the formula (CH2)4O.
Tetrahydrofuran synthesis - used as an aprotic solvent with moderate polarity in chemical reaction and solvent. Tetrahydrofuran- used industrial process involves the acid-catalyzed dehydration of 1,4-butanediol.
Tetrahydrofuran, anhydrous - used as a solvent in the formation of diacetylinic polymers.
Tetrahydrofuran, GR - used as an aprotic solvent with moderate polarity in chemical reaction and solvent.
Tetrahydrofuran, for HPLC- used as a component in mobile phases for reversed-phase liquid chromatography. It has a greater elution strength than methanol or acetonitrile, but is less commonly used than these solvents.
Tetrahydrofuran, for UV spectroscopy - used as a precursor to polymers. Being polar and having a wide liquid range, THF is a versatile solvent.
- Symbol GHS02GHS07 GHS02, GHS07
- Signal word Danger
- Hazard statements H225-H319-H335
- Precautionary statements P210-P261-P305 + P351 + P338
- Supplemental Hazard Statements May form explosive peroxides.
- Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type AB
- Hazard Codes F,Xi
- Risk Statements 11-19-36/37
- Safety Statements 16-29-33
- RIDADR UN 2056 3/PG 2
- WGK Germany 1
- RTECS LU5950000
- Flash Point(F) 1.4 °F
- Flash Point(C) -17 °C