2-甲基-2-丙基-1,3-丙二醇，CAS 登记号 78-26-2，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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2-Methyl-2-propyl-1,3-propanediol · CAS 78-26-2 · C7H16O2. UNII YLM5KRU0P4.
| CAS Registry Number | 78-26-2 |
|---|---|
| PubChem CID | 66220 |
| Molecular formula | C7H16O2 |
| IUPAC name | 2-methyl-2-propylpropane-1,3-diol |
| UNII (FDA) | YLM5KRU0P4 |
| Molecular Weight | 132.20 |
|---|---|
| XLogP3 | 0.9 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 132.115029749 |
| Monoisotopic Mass | 132.115029749 |
| Topological Polar Surface Area | 40.5 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| GHS notification summary | 6.2% (1 / 16) |
|---|
| GHS notification summary | 6.2% (1 / 16) |
|---|---|
| Reported hazard statements | H302 (93.8%), H312 (56.2%), H317 (25%), H319 (31.2%), H332 (56.2%) |
This chemical does not meet GHS hazard criteria for 6.2% (1 of 16) of reports.
H302 (93.8%): Harmful if swallowed [Warning Acute toxicity, oral]
78-26-2; 2-Methyl-2-propyl-1,3-propanediol; 2-Methyl-2-propylpropane-1,3-diol; 1,3-Propanediol, 2-methyl-2-propyl-; 2-Methyl-2-n-propyl-1,3-propanediol; NSC 26233; 2,2-Dimethylol-pentane; YLM5KRU0P4; EINECS 201-099-5; AI3-24844; NSC-26233; CARISOPRODOL IMPURITY C [EP IMPURITY]; DTXSID9058814; EC 201-099-5; CARISOPRODOL IMPURITY C (EP IMPURITY); RefChem:475219
CAS 78-26-2; molecular formula C7H16O2; molecular weight — g/mol.
78-26-2, 2-Methyl-2-propyl-1,3-propanediol, 2-Methyl-2-propylpropane-1,3-diol, 1,3-Propanediol, 2-methyl-2-propyl-, 2-Methyl-2-n-propyl-1,3-propanediol, NSC 26233.
6.2% of GHS notifications report no hazard classification (1 of 16).
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.