甲基硫醇锡（CAS 57583-35-4）：分子式 C22H44O4S2Sn、分子量 555.4。
| CAS号 | 57583-35-4 |
|---|---|
| 分子式 | C22H44O4S2Sn |
| 分子量 | 555.4 |
| 应用领域 | Processing aids not otherwise specified、Heat stabilizer、Intermediate、PVC (soft)、PVC (rigid)、Heat stabilisers |
登记用途：Processing aids not otherwise specified、Heat stabilizer、Intermediate、PVC (soft)、PVC (rigid)、Heat stabilisers。
甲基硫醇锡 是一种化工化合物，登记 CAS 号为 57583-35-4，分子式 C22H44O4S2Sn（分子量 555.4）。
登记 CAS 号：57583-35-4
其分子式 C22H44O4S2Sn 由 22 个碳、44 个氢、4 个氧、2 个硫、1 个锡 组成。
别名/同义词：甲基硫醇锡 · Methyl Tin Mercaptide
甲基硫醇锡 的 CAS 登记号为 57583-35-4。
分子式 C22H44O4S2Sn，分子量 555.4。
别名/同义词：甲基硫醇锡、Methyl Tin Mercaptide。
登记用途：Processing aids not otherwise specified、Heat stabilizer、Intermediate、PVC (soft)、PVC (rigid)、Heat stabilisers。
甲基硫醇锡（CAS 57583-35-4）的独立参考数据，整理自公开化学数据库。
| 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.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Methyl Tin Mercaptide