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V800421

Tetrahydrofuran

≥99%, Laboratory Reagent grade, contains 250 ppm BHT as stabilizer, Vetec™

Synonym(s):

THF, Butylene oxide, Oxolane, Tetramethylene oxide

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About This Item

Empirical Formula (Hill Notation):
C4H8O
CAS Number:
109-99-9
Molecular Weight:
72.11
UNSPSC Code:
12191502
PubChem Substance ID:
329829400
EC Number:
203-726-8
Beilstein/REAXYS Number:
102391
MDL number:
MFCD00005356
Assay:
≥99%
Grade:
LR
Bp:
65-67 °C (lit.)
Vapor pressure:
114 mmHg ( 15 °C), 143 mmHg ( 20 °C)
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Product Name

Tetrahydrofuran, LR, contains 250 ppm BHT as stabilizer, ≥99%

grade

LR

vapor density

2.5 (vs air)

vapor pressure

114 mmHg ( 15 °C), 143 mmHg ( 20 °C)

product line

Vetec™

assay

≥99%

form

liquid

autoignition temp.

610 °F

contains

250 ppm BHT as stabilizer

expl. lim.

1.8-11.8 %

dilution

(for analytical testing)

refractive index

n20/D 1.407 (lit.)

pH

~7

bp

65-67 °C (lit.)

mp

−108 °C (lit.)

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

Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

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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

Hazard Classifications

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

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Gerald Guerin et al.
Science advances, 6(16), eaaz7301-eaaz7301 (2020-06-05)
The fabrication of three-dimensional (3D) objects by polymer self-assembly in solution is extremely challenging. Here, multi-tori mesostructures were obtained from the crystallization-driven self-assembly of a coil-crystalline block copolymer (BCP) in mixed solvents. The formation of these structures follows a multistep
E K Price et al.
Journal of colloid and interface science, 552, 771-780 (2019-06-11)
Surface functionalization is an effective method to tune the wettability and dispersibility of graphene oxide (GO) nanosheets, but functionalization methods often require long reaction times and expensive reagents. To meet this GO processing need, we propose a quick, industrially scalable
Yinjuan Huang et al.
Nature communications, 10(1), 169-169 (2019-01-13)
The features of well-conjugated and planar aromatic structures make π-conjugated luminescent materials suffer from aggregation caused quenching (ACQ) effect when used in solid or aggregated states, which greatly impedes their applications in optoelectronic devices and biological applications. Herein, we reduce
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Global Trade Item Number

SKUGTIN
V800421-4X2.5L04061837555961
V800421-6X500ML04061837555992