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  6. Thermo Scientific Chemicals Alizarin Red S sodium salt, 1% w/v aq. sol.

Thermo Scientific Chemicals Alizarin Red S sodium salt, 1% w/v aq. sol.

Numéro de catalogue. AA42746AE
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AA42746AE 100 mL
AA42746AP 500 mL
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Numéro de catalogue. AA42746AE Fournisseur Thermo Scientific Chemicals Code fournisseur 042746AE
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Description

Transition interval: pH 4.6 (yellow) to pH 6.0 (red) | CAS: 130-22-3 | C14H7NaO7S | 342.253 g/mol

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.

Identifiants chimiques

CAS 130-22-3
Molecular Formula C14H7NaO7S
Molecular Weight (g/mol) 342.253
MDL Number MFCD00013049
InChI Key HFVAFDPGUJEFBQ-UHFFFAOYSA-M
PubChem CID 3955344
ChEBI CHEBI:87358
IUPAC Name sodium;3,4-dihydroxy-9,10-dioxoanthracene-2-sulfonate
SMILES C1=CC=C2C(=C1)C(=O)C3=CC(=C(C(=C3C2=O)O)O)S(=O)(=O)[O-].[Na+]

Spécifications

Formula Weight 342.27
Odor Odorless
Color Amber
Quantity 100 mL
Physical Form Liquid
Chemical Name or Material Alizarin Red S sodium salt

Sécurité et manipulation

TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only