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A3908

Sigma-Aldrich

Acid Fuchsin calcium salt

certified by the Biological Stain Commission, Dye content ≥60 %

Synonym(s):

Acid Magenta, Acid Rubin, Fuchsin S, SS, SS, ST, or SIII, Rubin S

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About This Item

Linear Formula:
C20H17N3O9S3Ca
CAS Number:
123334-10-1
Molecular Weight:
579.64
MDL number:
MFCD00001654
UNSPSC Code:
12171500
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grade

certified by the Biological Stain Commission

composition

Dye content, ≥60%

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

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Suitability

Certified for use in Van Gieson connective tissue stain, Mallory′s connective tissue stain and Altmann′s mitochondrial stain.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
038K3748
09709CC
123K3753
119H3674
118F4425

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Analysis and testing of biological stains--the Biological Stain Commission Procedures.
D P Penney et al.
Biotechnic & histochemistry : official publication of the Biological Stain Commission, 77(5-6), 237-275 (2003-02-05)

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