Arsenazo-III Disodium Salt
Arsenazo-III Disodium Salt (CAS 62337-00-2) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Exported from India with full paperwork.
About Arsenazo-III Disodium Salt
Zemixal supplies Arsenazo-III Disodium Salt within its pharma Intermediates & Building Blocks portfolio. Identity at a glance: CAS 62337-00-2, formula C22H16As2N4Na2O14S2 and molar mass 820.3 g/mol.
Common uses in the lab and plant
- Organic synthesis
- API synthesis
Handling and storage
It carries the GHS signal word Danger (H301, H331, H373 and H410), so wear gloves and eye protection and work with good ventilation.
Order it in 100 mg, 250 mg, 1 g and 5 g packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Arsenazo-III Disodium Salt |
|---|---|
| Catalogue number | ZX-034509 |
| CAS number | 62337-00-2 |
| IUPAC name | disodium;3,6-bis[(2-arsonophenyl)diazenyl]-4,5-dihydroxynaphthalene-2,7-disulfonate |
| Molecular formula | C22H16As2N4Na2O14S2 |
| Molar mass | 820.3 g/mol |
| Exact mass | 819.8332 |
| H-bond donors / acceptors | 6 / 18 |
| Topological polar surface area | 336 Ų |
| HS code | 2933 |
| InChIKey | KSSZSGSRTIMTBY-UHFFFAOYSA-L |
| SMILES | C1=CC=C(C(=C1)N=NC2=C(C3=C(C(=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])N=NC4=CC=CC=C4[As](=O)(O)O)O)O)[As](=O)(O)O.[Na+].[Na+] |
| PubChem CID | 135472947 |
| Synonyms | Disodium 3,6-bis((o-arsonophenyl)azo)-4,5-dihydroxynaphthalene-2,7-disulphonate, arcenazo iii, 3,6-Bis(2,2'-arsonophenylazo)-4,5-dihydroxy-2,7-naphthalenedisulfonic acid disodium salt |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H301Toxic if swallowed
- H331Toxic if inhaled
- H373May causes damage to organs through prolonged or repeated exposure
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P260, P261, P264, P270, P271, P273, P301 + P316, P304 + P340, P316, P319, P321, P330, P391, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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Other grades with CAS 62337-00-2
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