Maleic acid, disodium salt (CAS No. 371-47-1) 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 Maleic acid, disodium salt is 371-47-1.
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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Maleic acid, disodium salt · CAS 371-47-1 · C4H2Na2O4.
| CAS Registry Number | 371-47-1 |
|---|---|
| PubChem CID | 9734 |
| Molecular formula | C4H2Na2O4 |
| IUPAC name | disodium;but-2-enedioate |
| Molecular Weight | 160.04 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 159.97484710 |
| Monoisotopic Mass | 159.97484710 |
| Topological Polar Surface Area | 80.3 |
| Heavy Atom Count | 10 |
| Formal Charge | 0 |
| Complexity | 108 |
| GHS notification summary | 1% (4 / 413) |
|---|
| GHS notification summary | 1% (4 / 413) |
|---|---|
| Reported hazard statements | H302 (25.7%), H315 (93.2%), H317 (57.6%), H319 (98.8%), H335 (93.2%) |
This chemical does not meet GHS hazard criteria for 1% (4 of 413) of reports.
H302 (25.7%): Harmful if swallowed [Warning Acute toxicity, oral]
Disodium 2-butenedioate; DTXSID40873770; RefChem:339133; DTXCID3039290; Disodium maleate; disodium but-2-enedioate; 371-47-1; disodium;but-2-enedioate; 54060-75-2; C4H2Na2O4; 2-Butenedioic acid (2Z)-, sodium salt (1:2); SCHEMBL52801; AKOS030228400; DB-043811; DB-049077; Q15709156
CAS 371-47-1; molecular formula C4H2Na2O4; molecular weight — g/mol.
Disodium 2-butenedioate, DTXSID40873770, RefChem:339133, DTXCID3039290, Disodium maleate, disodium but-2-enedioate.
1% of GHS notifications report no hazard classification (4 of 413).
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.