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... in ethanol. Melting point 166-170℃. Boiling point 290-295℃. It is relatively stable in sterile solution and not easily oxidized by oxygen in the air. The injection is a sterile aqueous solution of mannitol,...
... and a hydrophilic group. It has excellent emulsifying, penetrating, and detergency properties, and is well soluble in hot water. Its aqueous solution is a pale yellow, transparent, alkaline liquid. It is so...
...powdery appearance, soluble in water and ethanol. Methylene blue is stable in air, and its aqueous solution is alkaline and toxic. Uses: Bacterial stain. Mixed indicator for serum protein biochemical test. ...
... in hot water or hot alcohol. The aqueous solution is alkaline due to hydrolysis, and the alcohol solution is neutral. It is made by the interaction of octadecanoic acid and sodium hydroxide. It is used in t...
..., acid and alkali corrosion, low ash characteristics, used for electrolysis of aqueous solution, making chlorine, caustic sodium, electrolytic salt solution to make alkali; For example, graphite anode rod ca...
... has hygroscopicity. The aqueous solution is acidic, and the pH of a 1mol/L solution is approximately 1.4. Sodium bisulfate can be obtained through two methods. Mixing sodium hydroxide and sulfuric acid in e...
... sodium sulfate. Its anhydrous substance has hygroscopicity. The aqueous solution is acidic, and the pH of a 1mol/L solution is approximately 1.4. Sodium bisulfate can be obtained through two methods. Mixing...
... sodium sulfate. Its anhydrous substance has hygroscopicity. The aqueous solution is acidic, and the pH of a 1mol/L solution is approximately 1.4. Sodium bisulfate can be obtained through two methods. Mixing...
... sulfate. Its anhydrous substance has hygroscopicity. The aqueous solution is acidic, and the pH of a 1mol/L solution is approximately 1.4. Sodium bisulfate can be obtained through two methods. Mixing sodium...
... sodium sulfate. Its anhydrous substance has hygroscopicity. The aqueous solution is acidic, and the pH of a 1mol/L solution is approximately 1.4. Sodium bisulfate can be obtained through two methods. Mixing...
..., diluted acids, aqueous alkaline solutions and other chemical media Wide temperature range for applications in harsh climatic environments Industrial machinery and machine tools Automated handling ......
..., diluted acids, aqueous alkaline solutions and other chemical media Wide temperature range for applications in harsh climatic environments Industrial machinery and machine tools Automated handling ......
..., diluted acids, aqueous alkaline solutions and other chemical media Wide temperature range for applications in harsh climatic environments Industrial machinery and machine tools Automated handling ......
..., diluted acids, aqueous alkaline solutions and other chemical media Wide temperature range for applications in harsh climatic environments Industrial machinery and machine tools Automated handling ......
..., diluted acids, aqueous alkaline solutions and other chemical media Wide temperature range for applications in harsh climatic environments Industrial machinery and machine tools Automated handling ......
... to contact with many mineral oil-based lubricants, diluted acids, aqueous alkaline solutions and other chemical media Wide temperature range for applications in harsh climatic environments Copper shielding ...
... to contact with many mineral oil-based lubricants, diluted acids, aqueous alkaline solutions and other chemical media Wide temperature range for applications in harsh climatic environments Copper shielding ...
... to contact with many mineral oil-based lubricants, diluted acids, aqueous alkaline solutions and other chemical media Wide temperature range for applications in harsh climatic environments Copper shielding ...
... to contact with many mineral oil-based lubricants, diluted acids, aqueous alkaline solutions and other chemical media Wide temperature range for applications in harsh climatic environments Copper shielding ...