sulfurous acid (CAS No. 15181-46-1) 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 Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of sulfurous acid is 15181-46-1.
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 Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
sulfurous acid · CAS 15181-46-1 · HO3S-. UNII OJ9787WBLU.
| CAS Registry Number | 15181-46-1 |
|---|---|
| PubChem CID | 104748 |
| Molecular formula | HO3S- |
| IUPAC name | hydrogen sulfite |
| UNII (FDA) | OJ9787WBLU |
| Molecular Weight | 81.07 |
|---|---|
| XLogP3 | -1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 80.96464006 |
| Monoisotopic Mass | 80.96464006 |
| Topological Polar Surface Area | 79.6 |
| Heavy Atom Count | 4 |
| Formal Charge | -1 |
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|
Hydrogen sulfite; Bisulfite; hydrogensulfite; Bisulphite; Hydrosulfite anion; 15181-46-1; HSO3-; Hydrogen sulfite(1-); OJ9787WBLU; CHEBI:17137; RefChem:147076; Sulfite, hydrogen; sulfonic acid; bisulfite ion; SULFUROUS ACID, ION(1-); Sulfite LYE
CAS 15181-46-1; molecular formula HO3S-; molecular weight — g/mol.
Hydrogen sulfite, Bisulfite, hydrogensulfite, Bisulphite, Hydrosulfite anion, 15181-46-1.
Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS.
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.