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  8. Alizarin, 94%

Alizarin, 94%

Numéro de catalogue. AAA1440422
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AAA1440436 500 g
AAA144040E 2500 g
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Numéro de catalogue. AAA1440422 Fournisseur Thermo Scientific Chemicals Code fournisseur A1440422
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Description

CAS: 72-48-0 | C14H8O4 | 240.214 g/mol

Alizarin has a major application in the manufacture of the madder lake pigments which is commonly called as Rose madder and Alizarin crimson. It is involved in the studies of bone growth, osteoporosis, bone marrow and calcium deposits in the vascular system. It is also used as a stain in calcite and aragonite to identify calcium carbonate, and synovial fluid to asses for basic calcium phosphate crystals. It is used in colorimetric measurements for quantification of amine extraction by model food simulants from epoxy polymer.

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.

Applications
Alizarin has a major application in the manufacture of the madder lake pigments which is commonly called as Rose madder and Alizarin crimson. It is involved in the studies of bone growth, osteoporosis, bone marrow and calcium deposits in the vascular system. It is also used as a stain in calcite and aragonite to identify calcium carbonate, and synovial fluid to asses for basic calcium phosphate crystals. It is used in colorimetric measurements for quantification of amine extraction by model food simulants from epoxy polymer.

Solubility
Soluble in hexane and chloroform. Slightly soluble in water.

Notes
Incompatible with alkalis and oxidizing agents.

Identifiants chimiques

CAS 72-48-0
Molecular Formula C14H8O4
Molecular Weight (g/mol) 240.214
MDL Number MFCD00001201
InChI Key RGCKGOZRHPZPFP-UHFFFAOYSA-N
Synonym alizarin, alizarin red, mordant red 11, 1,2-dihydroxyanthraquinone, alizarin b, turkey red, 1,2-anthraquinonediol, alizarine, alizarina, alizarine red
PubChem CID 6293
ChEBI CHEBI:16866
IUPAC Name 1,2-dihydroxyanthracene-9,10-dione
SMILES C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C(=C(C=C3)O)O

Spécifications

Melting Point 286°C to 290°C
Boiling Point ∼430°C (sublimation)
Quantity 100 g
Beilstein 1914037
Merck Index 14,251
Solubility Information Soluble in hexane and chloroform. Slightly soluble in water.
Formula Weight 240.21
Percent Purity 94%
Chemical Name or Material Alizarin

Sécurité et manipulation

Hazard Category H302-H319
Hazard Statement GHS H Statement
H319
Causes serious eye irritation.
Precautionary Statement P264b-P270-P280i-P301+P312-P305+P351+P338-P330-P501c
EINECSNumber 200-782-5
RTECSNumber CB6580000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only