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Pyrogallic Acid CAS NO.87-66-1
As one of the aromatic compounds, It is a very strong reducing agent. The first person to make it was Karl William Scheele, who was heated by gallic acid in 1786. Even benzene three phenol in the alkaline solution will absorb moisture, from colorless to purple. It can also absorb oxygen. Its uses include photographic developer, hair dye, dyeing, absorption of oxygen and fungicides in gas analysis and experiments.
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Product Name |
Pyrogallic Acid |
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Synonyms |
Pyrogallol;1,2,3-Trihydroxybenzen;2,3-Dihydroxyphenol; Benzene, 1,2,3-Trihydroxy-; Benzene-1,2,3-Triol |
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CAS No. |
87-66-1 |
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Molecular Structure |
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Mobecular Weight |
126.11 |
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Molecular Formula |
C6H6O3 |
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Key Specification |
Appearance: White crystal or crystalline powder |
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Package |
25kg/fiber drum, double layer PE plastic bag inside |
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Application |
This product is used for the analysis with oxygen, antimony, bismuth, cerium, iron, molybdenum, tantalum, niobium and so on. It is also widely used in medical, colorant, chemical as well as taking it as photographic developer. |
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Storage |
Store in cool,dry and well-ventilated place,package should be kept sealed. |
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