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218

Sigma-Aldrich

Fuchsin Acid

HARLECO® For use in the Van Gieson connective tissue stain and Mallory′s aniline blue connective tissue stain

Synonym(s):

Fuchsin Acid, Acid Magenta, Acid Fuchsin

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About This Item

CAS Number:
3244-88-0
Molecular Weight:
585.54
Colour Index Number:
42685
MDL number:
MFCD09837069
UNSPSC Code:
41116130
EC Index Number:
221-816-5

Quality Level

300

form

solid

pH

3-4 (20 °C, 10 g/L in H2O)

mp

>130 °C (decomposition)

application(s)

diagnostic assay manufacturing
hematology
histology

shipped in

ambient

storage temp.

10-30°C

SMILES string

[Na+].[Na+].[S](=O)(=O)([O-])c1c(ccc(c1)\C(=C3\C=C(C(=N)C(=C\3)C)[S](=O)(=O)[O-])\c2cc(c(cc2)N)[S](=O)(=O)O)N

InChI

1S/C20H19N3O9S3.2Na/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;;/h2-9,23H,21-22H2,1H3,(H,24,25,26)(H,27,28,29)(H,30,31,32);;/q;2*+1/p-2

InChI key

WZRZTHMJPHPAMU-UHFFFAOYSA-L

General description

HARLECO® Fuchsin Acid
218-12 25g Glass Bottle

Application

Certified by the Biological Stain Commission (BSC)
For In-Vitro Diagnostic Use.
For Professional Use.
HARLECO® For use in the Van Gieson connective tissue stain and Mallory′s aniline blue connective tissue stain

Legal Information

HARLECO is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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