857408
Acid Fuchsin calcium salt
certified by the BSC, Dye content ≥60 %
别名:
Acid Magenta, Acid Rubin, Fuchsin S, SS, SS, ST, or SIII, Rubin S
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关于此项目
线性分子式:
C20H17N3O9S3Ca
化学文摘社编号:
分子量:
579.64
NACRES:
NA.47
PubChem Substance ID:
UNSPSC Code:
12171500
MDL number:
agency
certified by the BSC
Quality Segment
form
powder or crystals
composition
Dye content, ≥60%
technique(s)
microbe id | staining: suitable
λmax
545 nm
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
[Ca++].Cc1cc(cc(c1N)S([O-])(=O)=O)\C(c2ccc(N)c(c2)S([O-])(=O)=O)=C3\C=CC(=N)C(=C3)S(O)(=O)=O
InChI
1S/C20H19N3O9S3.Ca/c1-10-6-13(9-18(20(10)23)35(30,31)32)19(11-2-4-14(21)16(7-11)33(24,25)26)12-3-5-15(22)17(8-12)34(27,28)29;/h2-9,21H,22-23H2,1H3,(H,24,25,26)(H,27,28,29)(H,30,31,32);/q;+2/p-2/b19-11-,21-14?;
InChI key
SVIISRNRODSEHG-SZRYGYPJSA-L
General description
Acid fuchsine (C.I. 42685) is a sulfonated triaminotriphenylmethane. It is also known as acid magenta. At pH 12-14, acid fuchsine changes from red to colorless.
Application
Acid fuchsine is used as a biological stain in preparations including the histopathological polychrome of Pianese, the Ehrlich-Biondi triacid procedure for blood smears, and the Altmann stain for mitochondria. Various polychrome stains like the Masson polychrome variant; Van Gieson, and Mallory connective tissue stains contain Acid fuchsine.Other applications of acid fuchsine in biology and medicine involve fluorescent staining of latent fingerprints, the tracking of water flow within plants, and adding into an agar growth medium for yeasts.
Certified for use in Van Gieson connective tissue stain.
存储类别
11 - Combustible Solids
怎么回事？
WGK 3
闪点 (F)
Not applicable
闪点 (°C)
Not applicable
PPE（个人防护设备）
Eyeshields, Gloves, type N95 (US)