Sodium 2-naphthol-3,7-disulfonate (CAS No. 83949-45-5) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Inorganic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Inorganic Chemicals
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The CAS number of Sodium 2-naphthol-3,7-disulfonate is 83949-45-5.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Inorganic Chemicals.
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Sodium 2-naphthol-3,7-disulfonate · CAS 83949-45-5 · C10H6Na2O7S2. UNII 9N49LEJ9MM.
| CAS Registry Number | 83949-45-5 |
|---|---|
| PubChem CID | 11970749 |
| Molecular formula | C10H6Na2O7S2 |
| IUPAC name | disodium;3-hydroxynaphthalene-2,6-disulfonate |
| UNII (FDA) | 9N49LEJ9MM |
| Molecular Weight | 348.3 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 0 |
| Exact Mass | 347.93503344 |
| Monoisotopic Mass | 347.93503344 |
| Topological Polar Surface Area | 151 |
| Heavy Atom Count | 21 |
| Formal Charge | 0 |
| Complexity | 501 |
83949-45-5; Disodium 3-hydroxynaphthalene-2,6-disulphonate; EINECS 281-406-7; DTXSID50232854; RefChem:134981; DTXCID80155345; 281-406-7; disodium 3-hydroxynaphthalene-2,6-disulfonate; SODIUM 3-HYDROXYNAPHTHALENE-2,6-DISULFONATE; Disodium 2-naphthol-3,7-disulfonate; MFCD04038846; disodium;3-hydroxynaphthalene-2,6-disulfonate; 9N49LEJ9MM; 2-NAPHTHOL-3,7-DISULPHONATEACIDDISODIUMSALT; SCHEMBL27701842; AKOS015840879
CAS 83949-45-5; molecular formula C10H6Na2O7S2; molecular weight — g/mol.
83949-45-5, Disodium 3-hydroxynaphthalene-2,6-disulphonate, EINECS 281-406-7, DTXSID50232854, RefChem:134981, DTXCID80155345.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.