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Carmine, High Purity Biological Stain (Alum Lake of Carminic Acid)
Catalog number: 190200050
5 g, Glass bottle, Each
Thermo Scientific Chemicals
Carmine, High Purity Biological Stain (Alum Lake of Carminic Acid)
Catalog number: 190200050
5 g, Glass bottle, Each
Quantity
Packaging
Catalog number: 190200050
Price (EUR)
55,26 Online price
61,40
Each
Quantity
-
Chemical Identifiers
CAS
1390-65-4
IUPAC Name
3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-9,10-dihydroanthracene-2-carboxylic acid
Molecular Formula
C22H20O13
InChI Key
DGQLVPJVXFOQEV-UHFFFAOYNA-N
SMILES
CC1=C(C(O)=O)C(O)=CC2=C1C(=O)C1=C(O)C(C3OC(CO)C(O)C(O)C3O)=C(O)C(O)=C1C2=O
Specifications
Specification SheetAppearance (Color)
Dark red to purple
Assay
>=42.0 % (Carminic acid)
Infrared spectrum
Conforms
Loss on drying
=<20 %
Appearance (Form)
Powder
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics 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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