1,2-Ethanedisulfonic acid disodium salt (CAS 5325-43-9) — formula C2H4Na2O6S2, molecular weight 234.16; category inorganic chemicals.
1,2-Ethanedisulfonic acid disodium salt (CAS 5325-43-9) is a chemical raw material in the inorganic chemicals category. Its molecular formula C2H4Na2O6S2 comprises 2 C, 4 H, 2 Na, 6 O, 2 S atoms. Its molecular weight is about 234.16. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 5325-43-9 |
|---|---|
| Molecular Formula | C2H4Na2O6S2 |
| Molecular Weight | 234.16 |
| Applications | 2-Ethanedisulfonic acid, sodium salt (1:2): ACTIVE |
| Category | Inorganic Chemicals |
Documented applications: 2-Ethanedisulfonic acid, sodium salt (1:2): ACTIVE.
1,2-Ethanedisulfonic acid disodium salt is an inorganic compound with CAS registry number 5325-43-9 and molecular formula C2H4Na2O6S2 (molecular weight 234.16), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 5325-43-9
Its molecular formula C2H4Na2O6S2 comprises 2 C, 4 H, 2 Na, 6 O, 2 S atoms.
Also known as: 1,2-Ethanedisulfonic acid disodium salt · 1,2-乙二磺酸二钠盐
Category: inorganic chemicals
The CAS registry number of 1,2-Ethanedisulfonic acid disodium salt is 5325-43-9.
Molecular formula C2H4Na2O6S2, molecular weight 234.16.
It is also registered under: 1,2-Ethanedisulfonic acid disodium salt, 1,2-乙二磺酸二钠盐.
Recorded applications: 2-Ethanedisulfonic acid, sodium salt (1:2): ACTIVE.
Category: Inorganic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 1,2-Ethanedisulfonic acid disodium salt (CAS 5325-43-9), compiled from public chemistry databases.
| CAS Registry Number | 5325-43-9 |
|---|---|
| PubChem CID | 79220 |
| Molecular formula | C2H4Na2O6S2 |
| IUPAC name | disodium;ethane-1,2-disulfonate |
| UNII (FDA) | 2YZU14UIFP |
| Molecular Weight | 234.16 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 1 |
| Exact Mass | 233.92446875 |
| Monoisotopic Mass | 233.92446875 |
| Topological Polar Surface Area | 131 |
| Heavy Atom Count | 12 |
5325-43-9; Sodium 1,2-ethanedisulfonate; 1,2-Ethanedisulfonic acid disodium salt; Disodium 1,2-ethanedisulfonate; UNII-2YZU14UIFP; 2YZU14UIFP; NSC 164; EINECS 226-198-0; DTXSID1063774; NSC-164; 1,2-Ethanedisulfonic acid, sodium salt (1:2); SODIUM 1,2-ETHANEDISULPHONATE; SODIUM 1,2-ETHANEDISULFONATE [II]; SODIUM ETHANDISULFONATE, DISODIUM SALT; SODIUM 1,2-ETHANEDISULFONATE (II); RefChem:183528
| Regulatory & Food Contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS |
|---|
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.7%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
1,2-Ethanedisulfonic acid disodium salt · CAS 5325-43-9 · C2H4Na2O6S2. UNII 2YZU14UIFP.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1,2-乙二磺酸二钠盐