Tetrahydrofuran HPLC 4L [ THF ] CAS 109-99-9
44402-4L



Product - Tetrahydrofuran Chroma for HPLC

Code - 9440-4L

Cas No. : 109-99-9
Formula : C4H8O
Molecular Weight : 72.11
UN : 2056

Assay (GC) 

99.5% min

 

 

Non-Volatile matter 

0.0001%max

Peroxides 

0.01% max

Acidity (CH3COOH) 

0.001%max

Water 

0.05%max

Maximum absorbance in a 1.0cm cell

Maximum absorbance in a 1.0cm cell

cell against water :

cell against water :

230 nm 

1.00

240 nm  

0.40  

250 nm

0.20

270 nm

0.10

300 nm

0.02

350 nm

0.01

Shelf life  5 years

Danger – see full SDS

Hazard statements : 

H225 - Highly flammable liquid and vapour. H319 - Causes serious eye irritation.

H335 - May cause respiratory irritation.

Precautionary statements : 

P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition

sources. No smoking.P261 - Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes.

Remove contact lenses, if present and easy to do. Continue rinsing.

Unit Qty: ea
Availability: 2 in stock