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经验公式(希尔记法):
C14H8O5
化学文摘社编号:
分子量:
256.21
EC Number:
201-359-8
UNSPSC Code:
12352200
NACRES:
NA.21
PubChem Substance ID:
MDL number:
Colour Index Number:
58205
Beilstein/REAXYS Number:
1887127
General description
Purpurin is a synthetic photosensitizer. It has tissue-penetrating property as its major absorption peak is between 650-715 nm. It is widely used as anthraquinone pigment in food colouring, textile industry, paint industry and medicinal treatments.
Application
Traditionally it has been used to dye cotton fabric materials. It may be used as reference standard in identifying red natural dyes using High performance liquid chromatography (HPLC) with UV-Vis Diode Array Detection (DAD) and electrospray mass spectrometric (ESI-MS) method.
Other Notes
用于分光光度法检测金属如镧和铅的络合剂
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
Inhibition of human cytochrome P450 1B1, 1A1 and 1A2 by antigenotoxic compounds, purpurin and alizarin.
Takahashi, Eizo, et al.
Mutation Research. Fundamental and Molecular Mechanisms of Mutagenesis, 508.1, 147-156 (2002)
Morphological study of the combined effect of purpurin derivatives and light on transplantable rat bladder tumors.
Morgan, Alan R., et al.
Cancer Research, 47.2, 496-498 (1987)
A A Ramirez et al.
Talanta, 33(12), 1021-1025 (1986-12-01)
Mixtures of La(III) and Mg(II) form with purpurin (P; 1,2,4-trihydroxyanthraquinone) the mixed-metal complex LaMg(2)P(5), which is extracted with methyl isobutyl ketone at pH 7.5. The molar absorptivity of the complex is 6.1 x 10(4) l.mole(-1).cm(-1) at 570 nm and its
SERS detection of red organic dyes in Ag-agar gel.
Lofrumento, Cristiana, et al.
Journal of Raman Spectroscopy, 44.1, 47-54 (2013)
Analytical Letters, 27, 1595-1595 (1994)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 732591-250MG | 04061832867212 |
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