MERCK 108114 Tetrahydrofuran EMPLURA®. CAS 109-99-9 2,5 Litre
MERCK

MERCK 108114 Tetrahydrofuran EMPLURA®. CAS 109-99-9 2,5 Litre

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KİMYASAL ÜRÜNLER
Stok Kodu
M108114.2500
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105,13 EUR + KDV
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Description
Catalogue Number 108114
Synonyms THF, Tetramethylene oxide, Oxolane, Butylene oxide
Description Tetrahydrofuran
Overview EMPLURA® is our low-cost alternative to high-purity qualities. With EMPLURA® we offer a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. EMPLURA®solvents provide adequate specifications with the most important parameters.
Product Information
CAS number 109-99-9
EC index number 603-025-00-0
EC number 203-726-8
Hill Formula C₄H₈O
Chemical formula C₄H₈O
Molar Mass 72.11 g/mol
HS Code 2932 11 00
Structure formula Image
Applications
Application Tetrahydrofuran EMPLURA®. CAS 109-99-9, EC Number 203-726-8, chemical formula C₄H₈O.
Physicochemical Information
Boiling point 65 - 66 °C (1013 hPa)
Density 0.89 g/cm3 (20 °C)
Explosion limit 1.5 - 12.4 %(V)
Flash point -21.5 °C
Melting Point -108.5 °C
pH value 7 - 8 (200 g/l, H₂O, 20 °C)
Vapor pressure 173 hPa (20 °C)
Safety Information according to GHS
Hazard Pictogram(s)


Hazard Statement(s) H225: Highly flammable liquid and vapour.
H302: Harmful if swallowed.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H351: Suspected of causing cancer.
EUH019: May form explosive peroxides.
Precautionary Statement(s) P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P240: Ground/bond container and receiving equipment.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P313: IF exposed or concerned: Get medical advice/ attention.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
Signal Word Danger
RTECS LU5950000
Storage class 3 Flammable liquids
WGK WGK 1 slightly water endangering
Disposal 1
Strongly contaminated halogen-free organic solvents: container A.
Safety Information
Hazard Symbols Irritant
Flammable
Categories of danger highly flammable, carcinogenic, irritant
R Phrase R 11-19-40-36/37
Highly flammable.May form explosive peroxides.Limited evidence of a carcinogenic effect.Irritating to eyes and respiratory system.
S Phrase S 16-29-33
Keep away from sources of ignition - No smoking.Do not empty into drains.Take precautionary measures against static discharges.
Storage and Shipping Information
Storage Store at +5°C to +30°C.
Transport Information
Declaration (railroad and road) ADR, RID UN 2056 , 3, II
Declaration (transport by air) IATA-DGR UN 2056 , 3, II
Declaration (transport by sea) IMDG-Code UN 2056 , 3, II
Specifications
Purity (GC) ≥ 99.0 %
Identity (IR) conforms
Free acid (as CH₃COOH) ≤ 0.002 %
Density (d 20 °C/ 4 °C) 0.887 - 0.889
Peroxide (as H₂O₂) ≤ 0.01 %
Water ≤ 0.1 %
Stabilized with 2,6-Di-tert-butyl-4-methylphenol (BHT)
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MERCK 108114 Tetrahydrofuran EMPLURA®. CAS 109-99-9 2,5 Litre M108114.2500
MERCK 108114 Tetrahydrofuran EMPLURA®. CAS 109-99-9 2,5 Litre

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