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  6. Thermo Scientific Chemicals Alizarin Red S, pure, certified

Thermo Scientific Chemicals Alizarin Red S, pure, certified

£83.62 - £250.25

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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 alizarinesulfonate
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+]
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Thermo Scientific Chemicals
400480250 		25 g
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Thermo Scientific Chemicals
400481000 		100 g
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Description

Description

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
Specifications

Chemical Identifiers

130-22-3
342.253
HFVAFDPGUJEFBQ-UHFFFAOYSA-M
3955344
sodium;3,4-dihydroxy-9,10-dioxoanthracene-2-sulfonate
C14H7NaO7S
MFCD00013049
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 alizarinesulfonate
CHEBI:87358
C1=CC=C2C(=C1)C(=O)C3=CC(=C(C(=C3C2=O)O)O)S(=O)(=O)[O-].[Na+]

Specifications

130-22-3
C14H7NaO7S
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 alizarinesulfonate
HFVAFDPGUJEFBQ-UHFFFAOYSA-M
C1=CC=C2C(=C1)C(=O)C3=CC(=C(C(=C3C2=O)O)O)S(=O)(=O)[O-].[Na+]
342.253
CHEBI:87358
342.26
Glass bottle
Red
Alizarin Red S
0.97 to 1.07 (for the first maximum) (P-15/P+15)
MFCD00013049
Solubility in water: moderately soluble. Other solubilities: soluble in ethanol
Authentic
sodium;3,4-dihydroxy-9,10-dioxoanthracene-2-sulfonate
3955344
554 to 558nm 590 to 599nm
Pure
from pH 3.5 (yellow) to pH 6.5 (pink) and from pH 9.4 (orange-brown) to pH 12.0 (violet)
Powder
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missing translation for 'tsca' : TSCA

Product Identifier
  • Alizarin Red S

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RUO – Research Use Only

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