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VAQORAAlizarin yellow GG
Synonyms: 5-(3-Nitrophenylazo)salicylic acid sodium salt · Alizarin Yellow 2G · Metachrome Yellow · Mordant Yellow 1
CAS No.584-42-9
FormulaC13H9N3NaO5
Mol. weight310.22
Catalogue No.VQ-000460
Purity50%
HSN32129090
Alizarin yellow GG (CAS 584-42-9) – biological stain, Microscopy grade, 50%. C13H9N3NaO5, MW 310.22. From Vaqora Chemicals, with COA and worldwide delivery.
Pack sizesPrice on quotation · bulk available
5 g
25 g
100 g
500 g
4 x 25 kg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Alizarin yellow GG
Alizarin yellow GG (CAS 584-42-9) is a biological stain offered by Vaqora Chemicals in Microscopy grade with a typical assay of 50%. Its molecular formula is C13H9N3NaO5 and its molecular weight is 310.22 g/mol. Common synonyms include Alizarin Yellow 2G and Metachrome Yellow.
In its supplied form it is a yellowish powder. Store in a tightly closed container in a cool, dry and well-ventilated place. Good laboratory practice and suitable PPE are recommended during handling.
Typical applications include histology and cytology staining, microscopy, clinical laboratories and indicator for titrations. It is used across academic and industrial research, diagnostics and biotechnology and textiles and dyeing.
Available in 5 g, 25 g, 100 g and 500 g packs, Alizarin yellow GG is dispatched with a Certificate of Analysis (COA) to destinations worldwide.
Typical applications
- Histology & cytology staining
- Microscopy
- Clinical laboratories
- Indicator for titrations
Industries
Specifications & identifiers
| Product name | Alizarin yellow GG |
|---|---|
| Catalogue No. | VQ-000460 |
| CAS Number | 584-42-9 |
| Molecular formula | C13H9N3NaO5 |
| Molecular weight | 310.22 g/mol |
| Exact mass | 310.044 |
| Grade | Microscopy |
| Purity / assay | 50% |
| HSN code | 32129090 |
| InChIKey | MIUNFDBDKWAGRK-UHFFFAOYSA-N |
| SMILES | C1=CC(=CC(=C1)[N+](=O)[O-])N=NC2=CC(=C(C=C2)O)C(=O)O.[Na] |
| PubChem CID | 135699794 |
| Physical form | Powder |
|---|---|
| Appearance | Yellowish powder |
| H-bond donors / acceptors | 2 / 7 |
| TPSA | 128 Ų |
| Synonyms | 5-(3-Nitrophenylazo)salicylic acid sodium salt, Alizarin Yellow 2G, Metachrome Yellow, Mordant Yellow 1, Alizarine GR, Chromal Yellow M, Chromol Yellow G, Chromol Yellow N, Fenakrom Yellow R, Chrome Yellow 2G, Alizarine Yellow G, Eniacromo Yellow G |
Documents
Frequently asked questions
What is the CAS number of Alizarin yellow GG?
The CAS Registry Number of Alizarin yellow GG is 584-42-9. It is also known as 5-(3-Nitrophenylazo)salicylic acid sodium salt, Alizarin Yellow 2G, Metachrome Yellow.
What is the molecular formula and molecular weight of Alizarin yellow GG?
Alizarin yellow GG has the molecular formula C13H9N3NaO5 and a molecular weight of 310.22 g/mol.
Which grade and pack sizes of Alizarin yellow GG can I order?
We supply Alizarin yellow GG in Microscopy (50%) grade, in 5 g, 25 g, 100 g, 500 g, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Alizarin yellow GG?
Yes. Every lot of Alizarin yellow GG is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Alizarin yellow GG be shipped internationally?
Yes. We export Alizarin yellow GG worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about Alizarin yellow GG
We reply within one business day with price, pack options, lead time and documentation.
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