sulphurous acid, sodium salt (CAS 10579-83-6) — formula H2Na2O3S, molecular weight 128.06; category organic chemicals.
sulphurous acid, sodium salt (CAS 10579-83-6) is a chemical raw material in the organic chemicals category. Its molecular formula H2Na2O3S comprises 2 H, 2 Na, 3 O, 1 S atoms. Its molecular weight is about 128.06. 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 | 10579-83-6 |
|---|---|
| Molecular Formula | H2Na2O3S |
| Molecular Weight | 128.06 |
| Category | Organic Chemicals |
sulphurous acid, sodium salt is a carbon-based organic compound with CAS registry number 10579-83-6 and molecular formula H2Na2O3S (molecular weight 128.06), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 10579-83-6
Its molecular formula H2Na2O3S comprises 2 H, 2 Na, 3 O, 1 S atoms.
Also known as: sulphurous acid, sodium salt · 亚硫酸钠盐
Category: organic chemicals
The CAS registry number of sulphurous acid, sodium salt is 10579-83-6.
Molecular formula H2Na2O3S, molecular weight 128.06.
It is also registered under: sulphurous acid, sodium salt, 亚硫酸钠盐.
Category: Organic 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 sulphurous acid, sodium salt (CAS 10579-83-6), compiled from public chemistry databases.
| CAS Number | 10579-83-6 |
|---|---|
| PubChem CID | 6335813 |
| Molecular Formula | H2Na2O3S |
| Molecular Weight | 128.06 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 127.95200366 |
| Monoisotopic Mass | 127.95200366 |
| Topological Polar Surface Area | 76.7 |
| Heavy Atom Count | 6 |
Sulfurous acid sodium salt; 10579-83-6; Sulphurous acid, sodium salt; Caswell No. 794; Sodium sulfite, >=98%; Sulfurous acid--sodium (1/2); DTXSID30920540; YKZJGZHPDUVUKN-UHFFFAOYSA-N; Sodium sulfite, p.a., 97.0%; Sodium sulfite, analytical standard; Sodium sulfite, BioXtra, >=98%; EINECS 234-172-5; Sodium sulfite, reagent grade, 98%; EPA Pesticide Chemical Code 078203; Sodium sulfite, USP, 95.0-100%; Sodium sulfite, AR, anhydrous, >=97%
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 亚硫酸钠盐