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4-Aminoazobenzene-4'-sulfonic acid sodium salt, tech. 90%, Thermo Scientific Chemicals Product Code.: 11378525
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4-Aminoazobenzene-4'-sulfonic acid sodium salt, tech. 90%, Thermo Scientific Chemicals

Product Code. 11378525
100 g
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Quantity:
25 g
100 g
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Product Code. 11378525

Brand: Thermo Scientific Alfa Aesar L11965.22

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Description

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 2491-71-6
Molecular Formula C12H10N3NaO3S
Molecular Weight (g/mol) 299.28
MDL Number MFCD00035564
InChI Key FIXVWFINKCQNFG-UHFFFAOYSA-M
Synonym yellow rfs, 11648 yellow, acid yellow fwa, new yellow gmf, 4-aminoazobenzene-4'-sulfonic acid sodium salt, hexacol yellow rfs, c.i. food yellow 6, monosodium salt, sodium 4'-aminoazobenzene-4-sulphonate, yellow r.i.s., unii-z452e7h2u8Show MoreShow Less
PubChem CID 23691997
IUPAC Name sodium;4-[(4-aminophenyl)diazenyl]benzenesulfonate
SMILES C1=CC(=CC=C1N)N=NC2=CC=C(C=C2)S(=O)(=O)[O-].[Na+]

Specifications

Quantity 100 g
Beilstein 8098548
Sensitivity Very Hygroscopic
Formula Weight 299.29
Percent Purity 90%
Grade Technical
Chemical Name or Material 4-Aminoazobenzene-4'-sulfonic acid sodium salt

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot Number10253494 Certificate TypeCertificate of Analysis Date31/12/2024 Catalog NumberL11965.22,L11965.14
Lot Number10252605 Certificate TypeCertificate of Analysis Date10/10/2024 Catalog NumberL11965.22,L11965.14
Lot Number10250283 Certificate TypeCertificate of Analysis Date30/08/2024 Catalog NumberL11965.22,L11965.14
Lot Number10251477 Certificate TypeCertificate of Analysis Date30/08/2024 Catalog NumberL11965.22,L11965.14
Lot Number10251772 Certificate TypeCertificate of Analysis Date30/08/2024 Catalog NumberL11965.22,L11965.14

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