EW-88040-04-产品快照
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- EW-88040-04
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产品介绍
EW-88040-04
Tetrahydrofuran (OPTIMA*) (1 liter) CAS 109-99-9
Assay (by GC) — ≥99.9% Color (APHA) — ≤10 Refractive Index at 25°C — 1.4040-1.4070 Residue after Evaporation by Steam Bath — ≤5ppm Water — ≤0.02% Fluorescence Background (as Quinine Sulfate) — ≤1ppb Peroxides (as THF Peroxide) — ≤0.015% Optical Absorbance at 210nm — ≤1.00 at 215nm — ≤0.60 at 230nm — ≤0.30 at 254nm — ≤0.10 Chemicals sold by Cole-Parmer are not intended for and should not be (i) used for medical, surgical or other patient oriented applications, or (ii) combined with any food product or ingested in any form.
Specifications Product Type Organic Chemicals Purity grade OPTIMA CAS Number 109999 Form Liquid Formula weight 72.11 Empirical formula C 4 H 8 O Linear formula CH 2 (CH 2 ) 2 CH 2 O Packaging Amber Glass Synonyms THF Storage symbol Red UN number UN 2056 Hazard symbol Flammable, Irritant Quantity (mL) 1000 DOT information Class 3, Packing group II DOT description TETRAHYDROFURAN Brand Fisher Chemical Manufacturer number T4271 Qty/ea 1 Class Reagent Solvents
Chemicals, Reagents & Lubricants Chemicals Chemicals T Tetraf to Tetral Tetrahydrofuran
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