B6008
Ponceau BS
Dye content ~60 %, Powder
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
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
EC Number:
224-084-5
MDL number:
Colour Index Number:
26905
Beilstein/REAXYS Number:
3883900
产品名称
Ponceau BS, Dye content ≥55 %
form
powder
Quality Segment
composition
Dye content, ≥55%
technique(s)
microbe id | staining: suitable
color
red to brown
solubility
ethanol: 1 mg/mL, H2O: >30 mg/mL
εmax
≥19000 at 510 nm
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
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
Application
Ponceau BS has been used in Masson′s trichrome stain for the staining of collagen. It has also been used for eosinophil staining.
Biochem/physiol Actions
Ponceau BS is used in Masson′s trichrome staining procedure, along with acid fuchsin, for the labeling of collagen and muscle red.
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)