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

Thermo Scientific Chemicals Alizarin Red S, pure, certified

Catalog Number ac400480250
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Quantity:
25 g
100 g
130-22-3
C14H7NaO7S
342.253
MFCD00013049
HFVAFDPGUJEFBQ-UHFFFAOYSA-M
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
3955344
CHEBI:87358
sodium;3,4-dihydroxy-9,10-dioxoanthracene-2-sulfonate
C1=CC=C2C(=C1)C(=O)C3=CC(=C(C(=C3C2=O)O)O)S(=O)(=O)[O-].[Na+]
130-22-3
C14H7NaO7S
342.253
MFCD00013049
HFVAFDPGUJEFBQ-UHFFFAOYSA-M
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
3955344
CHEBI:87358
sodium;3,4-dihydroxy-9,10-dioxoanthracene-2-sulfonate
C1=CC=C2C(=C1)C(=O)C3=CC(=C(C(=C3C2=O)O)O)S(=O)(=O)[O-].[Na+]

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
TRUSTED_SUSTAINABILITY
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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Safety and Handling

Hazard Category Warning
EINECSNumber 204-981-8
RTECSNumber CB1095300
TSCA TSCA
SDS

RUO – Research Use Only

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