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Product Overview

Product Code

TRC-F688005

CAS Number

12227-78-0

Product Format

Neat

Molecular Formula

C20 H6 I4 O5

Molecular Weight

833.876

Product Categories

TRC

Product Type

Impurity

Alternate CAS Number

15905-32-5

Documentation

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Product Information

Chemical Data

Analyte Name

Food Red No.3 Aluminum Lake (Technical Grade)

CAS Number

12227-78-0

Molecular Formula

C20 H6 I4 O5

Molecular Weight

833.876

Accurate Mass

833.64

SMILES

[O-]c1c(I)cc2c(Oc3c(I)c([O-])c(I)cc3C24OC(=O)c5ccccc45)c1I

InChI

InChI=1S/C20H8I4O5/c21-11-5-9-17(13(23)15(11)25)28-18-10(6-12(22)16(26)14(18)24)20(9)8-4-2-1-3-7(8)19(27)29-20/h1-6,25-26H/p-2

IUPAC

2',4',5',7'-tetraiodo-3-oxospiro[2-benzofuran-1,9'-xanthene]-3',6'-diolate

Alternate CAS Number

15905-32-5

Product Data

Storage Temperature

-20°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Format

Neat

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