Tetrahydrofuran for liquid chromatography

General product Information:

Synonyms

THF, Tetramethylene oxide, Oxolane, Butylene oxide

HS-No.

2932 11 00

Boiling point

65 - 66 °C (1013 hPa)

Hill Formula

C₄H₈O

Flash point

-21.5 °C

Molar Mass

72.11 g/mol

Spec. density

0.89 g/cm3 (20 °C)

CAS Number

109-99-9

Explosion limit

1.5 - 12.4 %(V)

Chemical Formula

C₄H₈O

Ignition temperature

215 °C

Melting Point

-108.5 °C

pH value

7 - 8 (200 g/l, H₂O, 20 °C)

Vapor pressure

170 hPa (20 °C)

B108101

Tetrahydrofuran for liquid chromatography

Specification

Packaging Information:

Purity (GC)

≥ 99.9 %

Order No.

Packing

Quantity

Price(Rls)

Water

≤ 0.02 %

B108101.1000

Glass bottle

1 l

Identity (IR)

Conforms

B108101.2500

Glass bottle

2.5 l

Transmission

at 218 nm

≥ 30 %

at 230 nm

≥ 35 %

at 250 nm

≥ 65 %

at 280 nm

≥ 95 %