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Thermo Scientific Chemicals Alizarin Red S, pure, certified Product Code.: 10381101

Thermo Scientific Chemicals Alizarin Red S, pure, certified

Product Code. 10381101
25 g
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Quantity:
25 g
100 g
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Product Code. 10381101

Brand: Thermo Scientific Chemicals 400480250

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This item is not returnable. View return policy

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Indicator
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 130-22-3
Molecular Formula C14H7NaO7S
Molecular Weight (g/mol) 342.253
MDL Number MFCD00013049
InChI Key HFVAFDPGUJEFBQ-UHFFFAOYSA-M
Synonym 9,10-Dihydro-3,4-dihydroxy-9,10-dioxo-2-anthracenesulfonic acid, sodium salt, 9, 10-Dihydro-3, 4-dihydroxy-9, Mordant Red 3, Sodium alizarinesulfonateShow MoreShow Less
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+]

Specifications

Absorption Ratio 0.97 to 1.07 (for the first maximum) (P-15/P+15)
Solubility Information Solubility in water: moderately soluble. Other solubilities: soluble in ethanol
Infrared Spectrum Authentic
Lambda Max 554 to 558nm 590 to 599nm
Formula Weight 342.26
Grade Pure
Packaging Glass bottle
Visual Transition Interval from pH 3.5 (yellow) to pH 6.5 (pink) and from pH 9.4 (orange-brown) to pH 12.0 (violet)
Color Red
Quantity 25 g
Physical Form Powder
Chemical Name or Material Alizarin Red S
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Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberA0466449 Certificate TypeCertificate of Analysis Date01/10/2024 Catalog Number400480250,400481000
Lot NumberA0462575 Certificate TypeCertificate of Analysis Date07/05/2024 Catalog Number400480250,400481000
Lot NumberA0459547 Certificate TypeCertificate of Analysis Date25/01/2024 Catalog Number400480250,400481000
Lot NumberA0453708 Certificate TypeCertificate of Analysis Date25/08/2023 Catalog Number400480250,400481000
Lot NumberA0398514 Certificate TypeCertificate of Analysis Date14/12/2022 Catalog Number400480250,400481000
Product Identifier
  • Alizarin Red S

RUO – Research Use Only

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