TETRAHYDROFURAN FOR ANALYSIS EMPARTA ACS

Code: 1070252500 D2-231

Analysis Note

Purity (GC): ≥ 99.5 %Identity (IR): conformsAppearance: clearColor: ≤ 10 HazenPeroxide (as H₂O₂): ≤ 0.01 %Evaporation residue: ≤ 0.03 %Water: &le...


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Analysis Note

Purity (GC): ≥ 99.5 %Identity (IR): conformsAppearance: clearColor: ≤ 10 HazenPeroxide (as H₂O₂): ≤ 0.01 %Evaporation residue: ≤ 0.03 %Water: ≤ 0.05 %Stabilized with 2,6-Di-tert-butyl-4-methylphenol (BHT).

General description

EMD Millipore offers EMPARTA™ grade solvents for routine tasks in analytical laboratories. EMPARTA™ grade solvents offer fewer test parameters than EMSURE™, yet are still of high quality. EMPARTA™ solvents meet ACS requirements, making them ideal for a wide range of analytical applications.

Legal Information

EMPARTA is a registered trademark of Merck KGaA, Darmstadt, Germany

Packaging

2.5, 4 l in Glass bottle

assay≥99.5% (GC)
autoignition temp.610 °F
bp65-67 °C (lit.)
colorclearAPHA: ≤10
density0.889 g/mL at 25 °C (lit.)
evapn. residue≤0.03%
expl. lim.1.8-11.8 %
formliquid
gradeACS reagent
impurities≤0.01% Peroxide (as H2O2), ≤0.05% Water
InChI keyWYURNTSHIVDZCO-UHFFFAOYSA-N
InChI1S/C4H8O/c1-2-4-5-3-1/h1-4H2
mp−108 °C (lit.)
pH7-8 (20 °C, 200 g/L in H2O)
product lineEMPARTA®
Quality Level200
refractive indexn20/D 1.407 (lit.)
SMILES stringC1CCOC1
storage temp.2-30°C
transition tempflash point -21.5 °C
vapor density2.5 (vs air)
vapor pressure143 mmHg ( 20 °C), 114 mmHg ( 15 °C)
Cas Number109-99-9
Hazard Class3
Un Number2056
Pack GroupII
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