外文文獻透析袋化學(xué)兼容性參考資料

外文文獻透析袋化學(xué)兼容性參考資料CHEMICAL COMPATIBILITY

CHEMICAL COMPATIBILITY

Regenerated cellulose has excellent resistance against organic solvents and is predominantly used for the filtration of non-aqueous liquids with which other materials are not compatible. Chemical compatibilities can be influenced by various factors. Therefore, we recommend that you confirm compatibility with the liquid you wish to use by performing a trial run before you begin with actual dialysis.

Classifications:

G - Compatible
F - Limited compatibility (swelling or shrinkage may occur)
N - Not compatible
(Contact time: 24 hours at 20 °C)

Solvents Chemical Compatibility

• Acetonitrile - G
• Benzene Benzyl alcohol - G
• n-Butanol - G
• n-Butyl acetate - G
• Carbon tetrachloride - G
• Cellosolve - G
• Chloroform - G
• Cyclohexane - G
• Cyclohexanone - G
• Diethyl ether - G
• Diethylacetamide - F
• Dimethyl formamide - G
• Dimethylsulfoxide - G
• Dioxane - G
• Ethanol, 98% - G
• Ethyl acetate - G
• Ethylene glycol - G
• Gasoline - G
• Glycerol - G
• n-Heptane - G
• n-Hexane - G
• Isobutanol - G
• Isopropanol - G
• Isopropyl acetate - G
• Methanol, 98% - G
• Methyl acetate - G
• Methylene chloride - G
• Methyl ethyl ketone - G
• Methyl isobutyl ketone - G
• Monochlorbenzene - G
• Nitrobenzene - G
• n-Pentane - G
• Perchloroethylene - G
• Pyridine - G
• Tetrahydrofuran - G
• Toluene - G
• Trichlorethane - G
• Trichlorethylene - G
• Xylene - G

Acids Chemical Compatibility

• Acetic acid, 25% - G
• Acetic acid, 96% - G
• Hydrochloric acid, 25% - N
• Hydrochloric acid, 37% - N
• Hydrofluoric acid, 25% - F
• Hydrofluoric acid, 50% - N
• Nitric acid, 25% - N
• Nitric acid, 65% - N
• Perchloric acid, 25% - F
• Phosphoric acid, 25% - F
• Phosphoric acid, 85% - F
• Sulfuric acid, 25% - F
• Sulfuric acid, 98% - N
• Trichloracetic acid, 25%v - G

Bases Chemical Compatibility

• Ammonium hydroxide, 1N - F
• Ammonium hydroxide, 25% - F
• Potassium hydroxide, 32% - F
• Sodium hydroxide, 32% - F
• Sodium hydroxide, 1N - F

Aqueous Solutions Chemical Compatibility

• Ammonium fluoride, 20% - F
• Ammonium persulfate - G
• Ferric chloride, 25% - G
• Formaldehyde, 30% - F
• Hydrogen peroxide, 35% - F
• Sodium hypochlorite, 5% - G

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