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Tetrahydrofuran, 99.5+%, for spectroscopy

Numéro de catalogue. AC222165000
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Quantity:
250 mL
500 mL
1 L
2.5 L
Packaging:
Glass Bottle
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Numéro de catalogue. Quantity Packaging
AC222165000 500 mL Glass Bottle
AC222162500 250 mL Glass Bottle
AC222160010 1 L Glass Bottle
AC222160025 2.5 L Glass Bottle
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Numéro de catalogue. AC222165000 Fournisseur Thermo Scientific Chemicals Code fournisseur 222165000
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Description

CAS: 109-99-9 | C4H8O | 72.11 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

For UV/VIS spectroscopy

Identifiants chimiques

CAS 109-99-9 , 128-37-0
Molecular Formula C4H8O
Molecular Weight (g/mol) 72.11
MDL Number MFCD00005356
InChI Key WYURNTSHIVDZCO-UHFFFAOYSA-N
Synonym tetrahydrofuran, furan, tetrahydro, butylene oxide, furanidine, hydrofuran, tetramethylene oxide, oxacyclopentane, 1,4-epoxybutane, tetrahydrofuranne, tetraidrofurano
PubChem CID 8028
ChEBI CHEBI:26911
IUPAC Name oxolane
SMILES C1CCOC1

Spécifications

Melting Point -108.4°C
Absorbance 1 max. at 215nm, 0.5 max. at 230nm, 0.26 max. at 240nm, 0.1 max. at 250nm, 0.05 max. at 260nm, 0.04 max. at 270nm, 0.02 max. at 280nm, (1 cm cell vs HPLC-grade water), (1 cm cell vs HPLC-grade water) at 0nm
Acidity ≤0.0002meq/g
Alkalinity ≤0.0006meq/g
Density 0.8800g/mL
Quantity 500 mL
Flash Point −21°C
Identification Pass Test
Packaging Glass Bottle
Physical Form Liquid
Refractive Index 1.407
Residue after Evaporation ≤0.005%
Assay Percent Range 99.5+%
Specific Gravity 0.88
Vapor Pressure Vapor Pressure: 200mbar at 20°C
Viscosity 0.55 mPa.s (20°C)
Water ≤0.03%
Fieser 01,1140; 02,398; 03,278; 05,649; 06,570
Solubility Information Solubility in water: miscible. Other solubilities: soluble in methanol, ethanol, 2-propanol, dmf,, methylene chloride and acetone
Boiling Point 66.0°C
Formula Weight 72.11
Percent Purity ≥99.5%
Grade Spectroscopy
Chemical Name or Material Tetrahydrofuran, For spectroscopy
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Sécurité et manipulation

Hazard Category Danger
Hazard Statement GHS H Statement
Highly flammable liquid and vapor. Harmful if swallowed. Causes serious eye irritation. May cause respiratory irritation. May cause drowsiness or dizziness. Suspected of causing cancer. May form explosive peroxides.
Precautionary Statement GHS P Statement
Keep away from heat/sparks/open flames/hot surfaces. - No smoking. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. IF SWALLOWED: rinse mouth. Do NOT induce vomiting. Call a POISON CENTER or doctor/physician if you feel unwell. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Wear protective gloves/protective clothing/eye protection/face protection.

RUO – Research Use Only