Tetrahydrofuran (THF) extrapure AR, ACS, ExiPlus™ (Stabilized), 99.5%

$65.10$285.38

Clear
SKU: KS-83642 Category:

Description

CAS No. 109-99-9

HSN Code : 29321100
IMDG Identification : UN No.:2056 , IMCO Class No.:3 , Packing Group:II
Molecular Formula : C4H8O
Molecular Weight : 72.11
Storage : Room Temperature
Shelf Life : 60 Months

Specifications

ExiPlus meets compendial specification of USP, BP, Ph.Eur
Appearance (Clarity) Clear
Appearance (Colour) Colourless
Appearance (Form) Liquid
Colour (APHA) max. 10
Solubility with water Clear colourless
Assay (GC) min. 99.5%
Density (g/ml) @ 20°C 0.886-0.888
Refractive Index (20°C) 1.406-1.408
Boiling Range 65-67°C
Non Volatile Matter max. 0.001%
Acidity (CH3COOH) max. 0.001%
Peroxide (H2O2) max. 0.005%
Iron (Fe) max. 0.00001%
Heavy Metals (Pb) max. 0.00002%
Copper (Cu) max. 0.00001%
Alkaline earths (Ca) max. 0.00002%
Alkali metals (Na) max. 0.00002%
Water (KF) max. 0.03%
Stabilizer 0.025% di-tert butyl-p-cresol

Additional information

Packing

500 ml, 1000 ml, 2500 ml