甲基环戊烯醇酮，CAS 登记号 765-70-8，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，下游主要用于肥料。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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3-Methyl-1,2-cyclopentanedione · CAS 765-70-8 · C6H8O2. Melting Point: 106.5 - 107 °C.
| CAS Registry Number | 765-70-8 |
|---|---|
| PubChem CID | 61209 |
| Molecular formula | C6H8O2 |
| IUPAC name | 3-methylcyclopentane-1,2-dione |
| Molecular Weight | 112.13 |
|---|---|
| XLogP3 | 0.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 112.052429494 |
| Monoisotopic Mass | 112.052429494 |
| Topological Polar Surface Area | 34.1 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Melting Point | 106.5 - 107 °C |
|---|
| GHS notification summary | 99% (206 / 208) |
|---|
| GHS notification summary | 99% (206 / 208) |
|---|
This chemical does not meet GHS hazard criteria for 99% (206 of 208) of all reports.
Reported as not meeting GHS hazard criteria by 206 of 208 companies (only 1% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
765-70-8; 3-Methyl-1,2-cyclopentanedione; 1,2-CYCLOPENTANEDIONE, 3-METHYL-; DTXSID3047716; DTXCID2027709; RefChem:503360; Methylcyclopentenolone (diketo; 2-hydroxy-3-methylcyclopent-2-en-1-one; 3-methylcyclopentane-1,2-dione; 212-154-8; 3-Methylcyclopentane-1,2-dione; MFCD00001417; Methylcyclopentenolone (diketo form); EINECS 212-154-8; methyl-cyclopentenolone; 3-Methyl-1.2-cyclopentanedione; FEMA 2700
CAS 765-70-8; molecular formula C6H8O2; molecular weight — g/mol.
765-70-8, 3-Methyl-1,2-cyclopentanedione, 1,2-CYCLOPENTANEDIONE, 3-METHYL-, DTXSID3047716, DTXCID2027709, RefChem:503360.
99% of GHS notifications report no hazard classification (206 of 208).
Melting Point: 106.5 - 107 °C.
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.