4 x 2 L
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Acetonitrile, gradient grade, for HPLC, >=99.9%
MilliporeSigmaAcetonitrile (MeCN) is widely employed as a solvent in various studies and has high dielectric constant (37.5). Various purification procedures to obtain different grades of acetonitrile for use in different studies (polarography, spectroscopy, etc.) have been reported by many researchers. …
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Methanol, anhydrous, 99.8%
MilliporeSigmaSynonyms: Methyl alcohol Formula: CH3OH Formula Weight: 32.04 CAS No.: 67-56-1 Purity: 99.8% Density: 0.791 g/mL at 25 °C(lit.) Other Notes: Pure-Pac ® II containers require the Micromatic MacroValve coupler for dispensing solvents,…
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Burdick & Jackson 1-Methyl-2-pyrrolidinone, =99.7% BioSyn™
Honeywell Research ChemicalsChemical synonyms: 1-Methyl-2-pyrrolidone; N-Methyl-2-pyrrolidone; NMP Product Brand: BioSyn™ Density (g/cm3): 1.028 Flash Point (°C): 91 °C Molecular weight: 99.13 Molecular formula: C5H9NO Chemical purity: =99.7%
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Pyridine, anhydrous, 99.8%
MilliporeSigmaFormula: C5H5N Formula Weight: 79.10 CAS No.: 110-86-1 Purity: 99.8% Density: 0.978 g/mL at 25 °C(lit.) Packaging: 1, 6 x 1, 2, 4 x 2 L in Sure/Seal™ Packaging: 100, 12 x 100 mL in Sure/Seal™ Packaging: 200 L in…
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Acetonitrile, anhydrous, 99.8%
MilliporeSigmaSynonyms: ACN; Methyl cyanide Formula: CH3CN Formula Weight: 41.05 CAS No.: 75-05-8 Purity: 99.8% Density: 0.786 g/mL at 25 °C(lit.) Packaging: 1, 6 x 1, 2, 4 x 2 L in Sure/Seal™ Packaging: 100, 12 x 100 mL in Sure/Seal™ …
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Heptane, anhydrous, 99%
MilliporeSigmaFormula: CH3(CH2)5CH3 Formula Weight: 100.20 CAS No.: 142-82-5 Purity: 99% Density: 0.684 g/mL at 25 °C(lit.) Other Notes: Pure-Pac ® II containers require the Micomatic MicroValve for dispensing solvents, Z560723. Legal…
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Dichloromethane is a chlorinated organic solvent that is susceptible to degradation with time. This can be suppressed by adding amylene as a stabilizer. Synonyms: DCM; Methylene chloride Molecular Formula: CH2Cl2 Molecular Weight: 84.93 Linear Structural Formula: CH2Cl2 …
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Formic Acid, 88%, Environmental Grade
GFS ChemicalsHCOOH CAS#: 64-18-6 F.W.: 46.03 Similar to redistilled grade with guaranteed trace metal specifications. Packed in fluorinated bottles to minimize boron and silicon contamination.
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Perchloric Acid, 70%, Environmental Grade
GFS ChemicalsHClO4 CAS#: 7601-90-3 F.W.: 100.46 Similar to redistilled grade with guaranteed trace metal specifications. Packed in fluorinated bottles to minimize boron and silicon contamination.
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Ethanol, reagent, anhydrous, denatured
MilliporeSigmaSynonyms: Ethyl alcohol, Reagent alcohol; Ethyl alcohol Formula: CH3CH2OH Formula Weight: 46.07 CAS No.: 64-17-5 Density: 0.789 g/mL at 25 °C(lit.) Footnote: 1 Distribution and use of ethyl alcohol in Switzerland require a license from the Swiss Federal…
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Synonyms: 2-MeTHF; Tetrahydro-2-methylfuran; Tetrahydrosilvan Formula: C5H10O Formula Weight: 86.13 CAS No.: 96-47-9 Purity: ≥99.0% Density: 0.86 g/mL at 25 °C(lit.) Supplemental Hazard Statements: May form explosive peroxides. Other Notes: Pure-Pac…
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Ethanol, 200 proof, anhydrous, =99.5%
MilliporeSigmaPure ethyl alcohol is a non-denatured 200proof ethanol. Ethanol, a primary alcohol, is an important raw material for the synthesis of various compounds. It can be synthesized either from molasses by fermentation or by hydration of ethylene. It acts as a hydrogen source and reaction medium during…
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Toluene, anhydrous, 99.8%
MilliporeSigmaToluene, a flammable liquid with a pungent odor, is widely employed as an organic solvent. It is also used as a precursor for synthesizing benzene. Molecular Formula: C7H8 Molecular Weight: 92.14 Linear Structural Formula: C6H5CH3 MDL Number: MFCD00008512 Purity: …
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"Toluene, for HPLC, 99.9%"
MilliporeSigmaFormula: C6H5CH3 Formula Weight: 92.14 CAS No.: 108-88-3 Purity: 99.9% Density: 0.865 g/mL at 25 °C(lit.) Legal Information: CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH Packaging: 1, 6 x 1, 2, 4 x 2, 2.5, 4 x 2.5, 4…
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1-Methyl-2-pyrrolidinone, anhydrous, 99.5%
MilliporeSigmaSynonyms: 1-Methyl-2-pyrrolidone; N -Methyl-2-pyrrolidone; NMP Formula: C5H9NO Formula Weight: 99.13 CAS No.: 872-50-4 Purity: 99.5% Density: 1.028 g/mL at 25 °C(lit.) Other Notes: Pure-Pac ® II containers require the Micromatic MacroValve coupler for…
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Tetrahydrofuran, anhydrous, =99.9%, inhibitor-free
MilliporeSigmaTetrahydrofuran (THF) is a saturated cyclic ether with a potential use as a biofuel. Its combustion studies have been investigated. Reports suggest that it is a better promoter than 1,3 dioxolane for CO2-hydrate formation. Synonyms: THF; Butylene oxide; Oxolane; Tetramethylene oxide …
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Tetrahydrofuran (THF) is a saturated cyclic ether mainly used as an organic solvent. On long term storage it forms organic peroxides. This process can be suppressed by adding butylated hydroxytoluene (BHT) as a stabilizer. BHT removes the free radicals required for the peroxide formation. It…
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Octane, anhydrous, =99%
MilliporeSigmaSynonyms: n -Octane Formula: CH3(CH2)6CH3 Formula Weight: 114.23 CAS No.: 111-65-9 Purity: ≥99% Density: 0.703 g/mL at 25 °C(lit.) Other Notes: Pure-Pac ® II containers require the Micromatic MacroValve coupler for…
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m-Xylene, anhydrous, =99%
MilliporeSigmaSynonyms: 1,3-Dimethylbenzene Formula: C6H4(CH3)2 Formula Weight: 106.17 CAS No.: 108-38-3 Purity: ≥99% Density: 0.868 g/mL at 25 °C(lit.) Packaging: 1, 2, 4 x 2 L in Sure/Seal™ Packaging: 100 mL in Sure/Seal™
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Acetic Acid, Environmental Grade
GFS ChemicalsCH3COOH CAS#: 64-19-7 F.W.: 60.05 Similar to Redistilled grade with guaranteed trace metal specifications. Packed in fluorinated bottles to minimize boron and silicon contamination.