3,6-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt (CAS No. 7153-21-1) 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 3,6-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt is 7153-21-1.
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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3,6-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt · CAS 7153-21-1 · C10H6Na2O8S2. UNII NS00043258.
| CAS Registry Number | 7153-21-1 |
|---|---|
| PubChem CID | 81587 |
| Molecular formula | C10H6Na2O8S2 |
| IUPAC name | disodium;3,6-dihydroxynaphthalene-2,7-disulfonate |
| UNII (FDA) | NS00043258 |
| Molecular Weight | 364.3 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 0 |
| Exact Mass | 363.92994806 |
| Monoisotopic Mass | 363.92994806 |
| Topological Polar Surface Area | 172 |
| Heavy Atom Count | 22 |
| Formal Charge | 0 |
| Complexity | 480 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.6%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
7153-21-1; 2,7-Naphthalenedisulfonic acid, 3,6-dihydroxy-, disodium salt; NSC 62688; DTXSID2064579; EINECS 230-499-2; Sodium 2,7-Dioxynaphthalene-3,6-disulfonate; 3,6-Dihydroxy-2,7-naphthalenedisulfonic acid, disodium salt; RefChem:83450; DTXCID8047050; 2,7-Naphthalenedisulfonic acid, 3,6-dihydroxy-, sodium salt (1:2); Disodium 3,6-Dihydroxynaphthalene-2,7-disulfonate; Sodium 3,6-dihydroxynaphthalene-2,7-disulfonate; 2,7-Dihydroxynaphthalene-3,6-disulfonic Acid Disodium Salt; 3,6-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt; 3,6-dihydroxynaphthalene-2,7-disulfonic acid; SCHEMBL1069209
CAS 7153-21-1; molecular formula C10H6Na2O8S2; molecular weight — g/mol.
7153-21-1, 2,7-Naphthalenedisulfonic acid, 3,6-dihydroxy-, disodium salt, NSC 62688, DTXSID2064579, EINECS 230-499-2, Sodium 2,7-Dioxynaphthalene-3,6-disulfonate.
Hazard statements reported: H315, H319, H335.
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.