zinc sulphite (CAS 13597-44-9) — formula O3SZn, molecular weight 145.4; category organic chemicals.
zinc sulphite (CAS 13597-44-9) is a chemical raw material in the organic chemicals category. Its molecular formula O3SZn comprises 3 O, 1 S, 1 Zn atoms. Its molecular weight is about 145.4. 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 | 13597-44-9 |
|---|---|
| Molecular Formula | O3SZn |
| Molecular Weight | 145.4 |
| Applications | Sulfurous acid, zinc salt (1:1): ACTIVE |
| Category | Organic Chemicals |
Documented applications: Sulfurous acid, zinc salt (1:1): ACTIVE.
zinc sulphite is a carbon-based organic compound with CAS registry number 13597-44-9 and molecular formula O3SZn (molecular weight 145.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 13597-44-9
Its molecular formula O3SZn comprises 3 O, 1 S, 1 Zn atoms.
Also known as: zinc sulphite · 亚硫酸锌
Category: organic chemicals
The CAS registry number of zinc sulphite is 13597-44-9.
Molecular formula O3SZn, molecular weight 145.4.
It is also registered under: zinc sulphite, 亚硫酸锌.
Recorded applications: Sulfurous acid, zinc salt (1:1): ACTIVE.
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 zinc sulphite (CAS 13597-44-9), compiled from public chemistry databases.
| CAS Registry Number | 13597-44-9 |
|---|---|
| PubChem CID | 159685 |
| Molecular formula | O3SZn |
| IUPAC name | zinc sulfite |
| UNII (FDA) | NS00086103 |
| Molecular Weight | 145.4 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 143.885957 |
| Monoisotopic Mass | 143.885957 |
| Topological Polar Surface Area | 82.4 |
| Heavy Atom Count | 5 |
13597-44-9; Sulfurous acid, zinc salt (1:1); EINECS 237-046-8; DTXSID00884625; RefChem:186726; DTXCID801024055; Zinc sulfite; Zinc sulphite; zinc;sulfite; Zinksulfit; SCHEMBL602323; HSYFJDYGOJKZCL-UHFFFAOYSA-L; NS00086103; Q20670642
| Reported hazard statements | H302 (100%), H318 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H318 (100%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
zinc sulphite · CAS 13597-44-9 · O3SZn. UNII NS00086103.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 亚硫酸锌