Today is:
1-Methyl-2-pyrrolidinone
1-Ethyl-2-pyrrolidinone
2-Pyrrolidinone
Polyvinylpyrrolidone
Gamma-butyrolactone
1,3-Dioxolane
1,4-Dioxane
Potassium borohydride
Sodium borohydride
Sodium triacetoxyborohydride
Hydroquinone
Product classification:
intermediates/pharmaceutical intermediates
English name:
Hydroquinone
CAS NO:
123-31-9
Molecular weight:
110.11  
EC NO:
204-617-8
Molecular formula:
C6H6O2
Specification:
99%-101%
Packing:
25Kg(net weight)brown paper compound bag,lined with double-layer polyethylene plastic bag.。
Introduction:
Characters white needle crystal。 Melting point 172~175℃ Boiling point 285~287℃ Relative density 1.328g/cm3 Flash index 165℃ Solubility: easy to dissolve in hot water, alcohol and aether. Use: used as imaging agent, dye and pharmaceutical material.
Use:
widely used in dye, rubber, pharmacetuical, chemical, chemical analysis reagent, etc.
Alias:
1,4-Benzenediol
Structural formula:
 
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