888CHEM
Japanese 
Korean 
Hindi 
Russian 
Arabic 
Malaysian 
Can't find the answer?
Ask a qualified mentor to answer
Approaching Chemistry: Is Ethanol a Strong Nucleophile
Approaching Chemistry: Is Ethanol a Strong Nucleophile?
In chemistry, nucleophilicity is an important concept that describes the degree to which an atom or group in a substance des...
How is polyester fiber made?
How is polyester fiber made? -- Detailed analysis from raw material to finished product
polyester fiber is a widely used synthetic fiber and is favored for its excellent propertie...
Whether carbohydrates are soluble in water
Is Carbohydrate Soluble in Water? Analysis of Its Solubility and Influencing Factors
carbohydrate is a kind of important organic compound in chemical industry, which is widely use...
Is Sucrose a Refined Sugar? A Comprehensive Review
Is Sucrose a Refined Sugar? A Comprehensive Review
in daily life, we often hear the words "sucrose" and "refined sugar", and many people may confuse their concepts. Whether sucros...
Will the acetone evaporate completely?
Does acetone evaporate completely? A detailed analysis from the perspective of the chemical industry
acetone (propanone), whose chemical formula is C≡H≡O, is a colorless, flammabl...
Is NaOH Acidic? Understanding Chemical Behavior and Applications
Is NaOH Acidic? Understanding Chemical Behavior and Applications
in the field of chemistry, NaOH (sodium hydroxide) is a well-known and widely used compound. Many people may be co...
How is aspartame produced?
How is aspartame produced?
Aspartame is a high-intensity sweetener widely used in food and beverages, and its sweetness is about 200 times that of sucrose. Because of its low calor...
Technical Scheme for Realizing Precise Control of Reaction Temperature in DCS System?
Technical Scheme of Realizing Accurate Control of Reaction Temperature by DCS System
in the process of chemical production, the precise control of reaction temperature is an impor...
What are the technical bottlenecks in the production of vinyl acetate by methanol carbonylation?
Technical bottleneck analysis of vinyl acetate production by methanol carbonylation
with the increasing global attention to green chemical technology, methanol carbonylation, as a...
Evaporation residue detection of bisphenol A How to assess product quality?
Bisphenol A Evaporation Residue Detection: A Critical Method for Assessing Product Quality
Bisphenol A(BPA) is a chemical widely used in the manufacture of plastics, epoxy resins a...