Methyl Tin Mercaptide (CAS 57583-35-4) — formula C22H44O4S2Sn, molecular weight 555.4; category organic chemicals.
Methyl Tin Mercaptide (CAS 57583-35-4) is a chemical raw material in the organic chemicals category. Its molecular formula C22H44O4S2Sn comprises 22 C, 44 H, 4 O, 2 S, 1 Sn atoms. Its molecular weight is about 555.4. 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 | 57583-35-4 |
|---|---|
| Molecular Formula | C22H44O4S2Sn |
| Molecular Weight | 555.4 |
| Applications | Processing aids not otherwise specified, Heat stabilizer, Intermediate, PVC (soft), PVC (rigid), Heat stabilisers |
| Category | Organic Chemicals |
Documented applications: Processing aids not otherwise specified, Heat stabilizer, Intermediate, PVC (soft), PVC (rigid), Heat stabilisers.
Methyl Tin Mercaptide is a carbon-based organic compound with CAS registry number 57583-35-4 and molecular formula C22H44O4S2Sn (molecular weight 555.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 57583-35-4
Its molecular formula C22H44O4S2Sn comprises 22 C, 44 H, 4 O, 2 S, 1 Sn atoms.
Also known as: Methyl Tin Mercaptide · 甲基硫醇锡
Category: organic chemicals
The CAS registry number of Methyl Tin Mercaptide is 57583-35-4.
Molecular formula C22H44O4S2Sn, molecular weight 555.4.
It is also registered under: Methyl Tin Mercaptide, 甲基硫醇锡.
Recorded applications: Processing aids not otherwise specified, Heat stabilizer, Intermediate, PVC (soft), PVC (rigid), Heat stabilisers.
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 Methyl Tin Mercaptide (CAS 57583-35-4), compiled from public chemistry databases.
| CAS Registry Number | 57583-35-4 |
|---|---|
| PubChem CID | 9576130 |
| Molecular formula | C22H44O4S2Sn |
| IUPAC name | 2-ethylhexyl 2-[[2-(2-ethylhexoxy)-2-oxoethyl]sulfanyl-dimethylstannyl]sulfanylacetate |
| UNII (FDA) | NS00053850 |
| Molecular Weight | 555.4 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 20 |
| Exact Mass | 556.170305 |
| Monoisotopic Mass | 556.170305 |
| Topological Polar Surface Area | 103 |
| Heavy Atom Count | 29 |
8-Oxa-3,5-dithia-4-stannatetradecanoic acid, 10-ethyl-4,4-dimethyl-7-oxo-, 2-ethylhexyl ester; 2-Ethylhexyl 10-ethyl-4,4-dimethyl-7-oxo-8-oxa-3,5-dithia-4-stannatetradecanoate; 260-829-0; RefChem:471956; 57583-35-4; Methyltin mercaptide; 2-ethylhexyl 2-[[2-(2-ethylhexoxy)-2-oxoethyl]sulfanyl-dimethylstannyl]sulfanylacetate; Dimethyltin bis(2-ethylhexyl thioglycolate); Bis(2-ethylhexyl) 2,2'-((dimethylstannanediyl)bis(sulfanediyl))diacetate; EINECS 260-829-0; EC 260-829-0; DTXSID9028043; SCHEMBL29414389; AKOS015900278; FM41126; NS00053850
| Regulatory & Food Contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS DIMETHYLTIN BIS(2-ETHYLHEXYL MERCAPTOACETATE) |
|---|
| Reported hazard statements | H302, H317, H372, H312 (38.8%), H361 (61.2%), H373 (22.4%), H412 (75.4%), H370 |
|---|
H302: Harmful if swallowed [Warning Acute toxicity, oral]
H317: May cause an allergic skin reaction [Warning Sensitization, Skin]
Methyl Tin Mercaptide · CAS 57583-35-4 · C22H44O4S2Sn. UNII NS00053850.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 甲基硫醇锡