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Thermo Scientific Chemicals Alizarin Yellow R sodium salt, 96%, pure

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Quantity:
25 g
Unit Size:
25g
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Product Code. 10711632

Brand: Thermo Scientific Chemicals 400490250

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39.85 EUR valid until 2025-12-14
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Description

CAS: 1718-34-9 | C13H8N3NaO5 | 309.213 g/mol

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.

TRUSTED_SUSTAINABILITY

Specifications

CAS 1718-34-9
CAS Min % 95.0
CAS Max % 100.0
Assay Percent Range 96%
Molecular Formula C13H8N3NaO5
MDL Number MFCD00067121
Synonym 5-(4-Nitrophenylazo)-salicylic acid sodium salt, Mordant Yellow 3R, 2-Hydroxy-5-((4-nitrophenyl)azo)benzoic acid monosodium salt
InChI Key HKSANXZSKDUDBD-UHFFFAOYSA-M
Infrared Spectrum Authentic
SMILES C1=CC(=CC=C1NN=C2C=CC(=O)C(=C2)C(=O)[O-])[N+](=O)[O-].[Na+]
IUPAC Name sodium;3-[(4-nitrophenyl)hydrazinylidene]-6-oxocyclohexa-1,4-diene-1-carboxylate
Molecular Weight (g/mol) 309.213
PubChem CID 44135758
Formula Weight 309.2
Loss on Drying 5% max. (105°C)
Grade Pure
Packaging Glass bottle
UV_Vis 95% min.
Visual Transition Interval from pH 10.2 (yellow) to pH 12.0 (red)
Color Brown to Orange
Quantity 25 g
Physical Form Crystalline Powder
Chemical Name or Material Alizarin Yellow R sodium salt, 96%
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Safety and Handling

compliance-icons
Product Identifier
  • Alizarin Yellow R sodium salt
 Signal Word
  • Warning
 Hazard Category
  • Acute toxicity Category 4
 Hazard Statement
  • H302-Harmful if swallowed.
 Precautionary Statement
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
SDS

RUO – Research Use Only

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