亚甲基双(硫代乙酸)，CAS 登记号 2068-24-8，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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Methylenebis(thioacetic acid) · CAS 2068-24-8 · C5H8O4S2. UNII NS00026716.
| CAS Registry Number | 2068-24-8 |
|---|---|
| PubChem CID | 74949 |
| Molecular formula | C5H8O4S2 |
| IUPAC name | 2-(carboxymethylsulfanylmethylsulfanyl)acetic acid |
| UNII (FDA) | NS00026716 |
| Molecular Weight | 196.2 |
|---|---|
| XLogP3 | 0.8 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 6 |
| Exact Mass | 195.98640108 |
| Monoisotopic Mass | 195.98640108 |
| Topological Polar Surface Area | 125 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (90.7%), H319 (100%) |
|---|
H302 (90.7%): Harmful if swallowed [Warning Acute toxicity, oral]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Acetic acid, 2,2'-[methylenebis(thio)]bis-; Methylenebisthioglycolic acid; Acetic acid, (methylenedithio)di-; EINECS 218-189-5; NSC 163488; DTXSID7062164; Acetic acid, 2,2'-(methylenebis(thio))bis-; 2,2'-(Methylenebis(thio))bisacetic acid; 2,2'-[methylenebis(thio)]bisacetic acid; RefChem:552037; DTXCID3036367; 218-189-5; 2068-24-8; Methylenedithiodiacetic acid; 2,2'-(Methylenebis(sulfanediyl))diacetic acid; 2-(carboxymethylsulfanylmethylsulfanyl)acetic acid
CAS 2068-24-8; molecular formula C5H8O4S2; molecular weight — g/mol.
Acetic acid, 2,2'-[methylenebis(thio)]bis-, Methylenebisthioglycolic acid, Acetic acid, (methylenedithio)di-, EINECS 218-189-5, NSC 163488, DTXSID7062164.
Hazard statements reported: H302, H319.
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.