858331
Ponceau BS
Dye content 50 %
别名:
Acid Red 66, Biebrich scarlet WS, Biebrich scarlet sodium salt
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关于此项目
经验公式（希尔记法）:
C22H14N4Na2O7S2
化学文摘社编号:
分子量:
556.48
EC Number:
224-084-5
PubChem Substance ID:
UNSPSC Code:
12171500
Beilstein/REAXYS Number:
3883900
Colour Index Number:
26905
MDL number:
composition
Dye content, 50%
λmax
505 nm
SMILES string
[Na+].[Na+].Oc1ccc2ccccc2c1\N=N\c3ccc(cc3S([O-])(=O)=O)\N=N\c4ccc(cc4)S([O-])(=O)=O
InChI
1S/C22H16N4O7S2.2Na/c27-20-12-5-14-3-1-2-4-18(14)22(20)26-25-19-11-8-16(13-21(19)35(31,32)33)24-23-15-6-9-17(10-7-15)34(28,29)30;;/h1-13,27H,(H,28,29,30)(H,31,32,33);;/q;2*+1/p-2/b24-23+,26-25+;;
InChI key
VVAVKBBTPWYADW-RVTJCSDESA-L
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
Hong-Wen Gao et al.
Amino acids, 36(2), 251-260 (2008-03-28)
We studied the non-specific interactions of two azo compounds: biebrich scarlet (BS) and naphthochrome green (NG), with four model proteins: bovine serum albumin, ovalbumin, poly-L-lysine and hemoglobin by UV-VIS spectrometry, fluorophotometry and circular dichroism melting technique. The optimal acidities of
Rob R Eversole et al.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 51(2), 253-257 (2003-01-21)
Here we describe a simple histochemical technique that provides an improved approach to identifying eosinophil components in tissues through the formation of photoreactive complexes that produce stable fluorescent emissions. This method worked readily with histological tissue sections 6-60 microm thick
H R Allcock et al.
Biomaterials, 17(23), 2295-2302 (1996-12-01)
A new class of pH-sensitive hydrogels has been designed and synthesized. These are novel polyphosphazenes that bear various ratios of sodium oxybenzoate and methoxyethoxyethoxy side groups. These water-soluble macromolecules were cross-linked by 60Co gamma irradiation and the products were allowed
J A Kiernan et al.
Biotechnic & histochemistry : official publication of the Biological Stain Commission, 73(5), 244-254 (1998-11-26)
Anionic dyes, notably acid fuchsine, strongly stain the nuclei and cytoplasm of neurons severely damaged by injury or disease. We provide detailed instructions for staining nervous tissue with toluidine blue and acid fuchsine for optimal demonstration of injured neurons. Degeneration
V H Tomasi et al.
Biotechnic & histochemistry : official publication of the Biological Stain Commission, 83(3-4), 147-151 (2008-09-20)
The cheek pouch is an anatomical peculiarity of hamsters, widely used as an experimental model for oral cancer, and characterization of its normal cell populations and the changes they undergo in pathological conditions is of great interest. Our studies of
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