1.07534
Pyrogallol red
metal indicator
别名:
Pyrogallol red, Pyrogallic acid
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关于此项目
经验公式（希尔记法）:
C19H12O8S
化学文摘社编号:
分子量:
400.36
UNSPSC Code:
12171502
EC Index Number:
251-134-3
NACRES:
NA.21
MDL number:
产品名称
Pyrogallol red, metal indicator
InChI
1S/C19H12O8S/c20-12-7-5-10-15(9-3-1-2-4-14(9)28(24,25)26)11-6-8-13(21)17(23)19(11)27-18(10)16(12)22/h1-8,20,22-23H,(H,24,25,26)/p-1
InChI key
JTZKNOUMMWIARI-UHFFFAOYSA-M
form
solid
loss
≤5.0% loss on drying, 110°C
mp
>300 °C
storage temp.
2-30°C
Quality Level
Analysis Note
Appearance of solution: conforms
Loss on drying (110 °C): ≤ 5.0 %
Suitability as indicator (for metal titration): conforms
Loss on drying (110 °C): ≤ 5.0 %
Suitability as indicator (for metal titration): conforms
Application
- Relationship between the structures of flavonoids and oxygen radical absorbance capacity values: a quantum chemical analysis.: This study explores the role of Pyrogallol Red in analyzing the antioxidant properties of flavonoids, providing insights into its utility in quantifying oxygen radical absorbance capacities, essential for evaluating the antioxidative potential of various substances in analytical chemistry applications (Zhang et al., 2013).
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
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