Skip to Content
Merck
CN

Key Documents

View All Documentation

6.08101

Tetrahydrofuran

suitable for chromatography

Synonym(s):

Tetrahydrofuran, THF, Butylene oxide, Oxolane, Tetramethylene oxide

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C4H8O
CAS Number:
109-99-9
Molecular Weight:
72.11
UNSPSC Code:
12352005
Beilstein/REAXYS Number:
102391
MDL number:
MFCD00005356
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Level

100

vapor density

2.5 (vs air)

vapor pressure

114 mmHg ( 15 °C), 143 mmHg ( 20 °C)

autoignition temp.

610 °F

expl. lim.

1.8-11.8 %

refractive index

n20/D 1.407 (lit.)

bp

65-67 °C (lit.)

mp

−108 °C (lit.)

density

0.889 g/mL at 25 °C (lit.)

suitability

suitable for chromatography

SMILES string

C1CCOC1

InChI

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

InChI key

WYURNTSHIVDZCO-UHFFFAOYSA-N

General description

Tetrahydrofuran(THF) is commonly used as a solvent in liquid chromatography. THF is widelyutilized as a solvent in non-aqueous size-exclusion chromatography (SEC),because it is a good solvent for various polymer types.

Application

Tetrahydrofuran can be used as a mobile-phase component in the:
  • Analysis of tocopherols.
  • HPLC analysis of self-associated cationicpolymer (NREP).

Still not finding the right product?

Explore all of our products under Tetrahydrofuran

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3

signalword

Danger

target_organs

Central nervous system, Respiratory system

supp_hazards

EUH019

Storage Class

3 - Flammable liquids

flash_point_f

-6.2 °F - closed cup

flash_point_c

-21.2 °C - closed cup

Regulatory Information

新产品

This item has

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

The thermodynamic properties of tetrahydrofuran-water association and its influence on retention in liquid chromatography
Scott RPW
Journal of Liquid Chromatography and Related Technologies, 23(10), 3083-3093 (2000)
Designing a self-associated cationic polymer for enhanced compatibility, palatability, and gastric release of cefuroxime axetil
Menjoge AR, et al.
Biomacromolecules, 8(2), 532-542 (2007)
The drop-in-drop encapsulation in chitosan and sodium alginate as a method of prolonging the quality of linseed oil
Mania S, et al.
Polymer, 10(12), 1355-1355 (2018)
View All Related Papers