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Sudan IV
Catalog number: A12181.14
25 g, Each
Thermo Scientific Chemicals
Sudan IV
Catalog number: A12181.14
25 g, Each
Quantity
Catalog number: A12181.14
also known as A12181-14
Price (USD)
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29.65 34.70 Save 5.05 (14%)
Ends: 15-Oct-2024
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Chemical Identifiers
CAS
85-83-6
IUPAC Name
(1Z)-1-(2-{2-methyl-4-[2-(2-methylphenyl)diazen-1-yl]phenyl}hydrazin-1-ylidene)-1,2-dihydronaphthalen-2-one
Molecular Formula
C24H20N4O
InChI Key
KMDLOETUWUPGMB-BXCCFQQFSA-N
SMILES
CC1=CC(=CC=C1N\N=C1/C(=O)C=CC2=CC=CC=C12)N=NC1=CC=CC=C1C
Specifications
Specification SheetAppearance (Color)
Dark red to purple or brown to dark brown
Form
Powder
Assay (Dye)
95.0-105.0%
Loss on Drying
<2.5% (105°C/constant wt.)
lambda-max (UV-Vis)
514-518 nm (in methanol)
Description
Useful as a stain for fat in animal tissue
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
RUO – Research Use Only
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