Tetrahydrofuran liquid

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Tetrahydrofuran liquid Specification

Physical State
liquid

Molecular Formula
C4H8O

CAS No
109-99-9

Grade
for liquid chromatography

Type
Scientific Lab Chemicals

Purity(%)
99.9 %

Tetrahydrofuran liquid Trade Information

Minimum Order Quantity
1 Piece

FOB Port
MUMBAI

Payment Terms
Cash in Advance (CID), Cash Advance (CA)

Supply Ability
6 Pieces Per Week

Delivery Time
3-4 Week

Packaging Details
1 l in Glass bottle 10 l in Barrel stainl. st. 10 l in Barrel stainl. st. 2.5 l in Glass bottle 30 l in Barrel stainl. st. 4 l in Glass bottle

Main Export Market(s)
Australia, South America, Western Europe, Middle East, Asia, Central America, Eastern Europe, North America, Africa

Main Domestic Market
All India

Certifications
ISO CERTIFICATE : 9001:2015

About Tetrahydrofuran liquid

Tetrahydrofuran for liquid chromatography LiChrosolv. CAS 109-99-9, pH 7 - 8 (200 g/l, HO, 20^oC).

Synonym: THF, Tetramethylene oxide, Oxolane, Butylene oxide

Description

Analysis Note

Purity (GC): 99.9 %
Identity (IR): conforms
Evaporation residue: 1.0 mg/l
Water: 0.02 %
Acidity: 0.0002 meq/g
Alkalinity: 0.0002 meq/g
Peroxide: 0.02 %
Transmission (at 218nm): 30 %
Transmission (at 230nm): 35 %
Transmission (at 250nm): 65 %
Transmission (at 280nm): 95 %
Filtred by 0.2m filter

General description

With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.

Bp	65 - 66 C (1013 hPa)
Expl. Lim.	1.5 - 12.4 %(V)
Vapor Pressure	173 hPa (20 C)
Density	0.89 g/cm3 (20 C)
Flash Point	-20 C
Autoignition Temp.	215 C
Mp	-108.5 C
Ph	7 - 8 (200 g/l, HO, 20 C)
Storage Conditions	Store at +5C to +30C.