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333174

Alizarin

Name: Alizarin
Brand: SIAL

technical grade, 85%

Synonym(s):

1,2-Dihydroxyanthraquinone, Mordant Red 11

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About This Item

Empirical Formula (Hill Notation):

C₁₄H₈O₄

CAS Number:

72-48-0

Molecular Weight:

240.21

EC Number:

200-782-5

PubChem Substance ID:

24860109

UNSPSC Code:

12171500

Beilstein/REAXYS Number:

1914037

Colour Index Number:

58000

MDL number:

MFCD00001201

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Properties

grade

technical grade

assay

85%

mp

279-283 °C (lit.)

λ_max

568 nm, 608 nm (2nd)

SMILES string

Oc1ccc2C(=O)c3ccccc3C(=O)c2c1O

InChI

1S/C14H8O4/c15-10-6-5-9-11(14(10)18)13(17)8-4-2-1-3-7(8)12(9)16/h1-6,15,18H

InChI key

RGCKGOZRHPZPFP-UHFFFAOYSA-N

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