甲基对甲苯基砜，CAS 登记号 3185-99-7，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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Methyl p-tolyl sulfone · CAS 3185-99-7 · C8H10O2S. UNII TG77SM513A.
| CAS Registry Number | 3185-99-7 |
|---|---|
| PubChem CID | 18521 |
| Molecular formula | C8H10O2S |
| IUPAC name | 1-methyl-4-methylsulfonylbenzene |
| UNII (FDA) | TG77SM513A |
| Molecular Weight | 170.23 |
|---|---|
| XLogP3 | 2.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 170.04015073 |
| Monoisotopic Mass | 170.04015073 |
| Topological Polar Surface Area | 42.5 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| GHS notification summary | 11.4% (5 / 44) |
|---|
| GHS notification summary | 11.4% (5 / 44) |
|---|---|
| Reported hazard statements | H302 (88.6%), H315 (88.6%), H318 (88.6%), H335 (88.6%) |
This chemical does not meet GHS hazard criteria for 11.4% (5 of 44) of reports.
H302 (88.6%): Harmful if swallowed [Warning Acute toxicity, oral]
3185-99-7; Methyl p-tolyl sulfone; 1-Methyl-4-(methylsulfonyl)benzene; p-Tolyl methyl sulfone; Benzene, 1-methyl-4-(methylsulfonyl)-; Sulfone, methyl p-tolyl; p-(Methylsulphonyl)toluene; p-(methylsulfonyl)toluene; NSC 2722; NSC 29038; TG77SM513A; NSC-2722; EINECS 221-682-8; NSC-29038; DTXSID6075229; 4-METHYLPHENYL METHYL SULFONE
CAS 3185-99-7; molecular formula C8H10O2S; molecular weight — g/mol.
3185-99-7, Methyl p-tolyl sulfone, 1-Methyl-4-(methylsulfonyl)benzene, p-Tolyl methyl sulfone, Benzene, 1-methyl-4-(methylsulfonyl)-, Sulfone, methyl p-tolyl.
11.4% of GHS notifications report no hazard classification (5 of 44).
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.