二甲基苯乙基原醇，CAS 登记号 103-05-9，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，下游主要用于食用香精；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-4-phenyl-2-butanol is identified by CAS 103-05-9, molecular formula C11H16O and molecular weight 164.12 g/mol. UNII 9Y5UX90TZ4; ChEBI 195767; InChIKey YXVSKJDFNJFXAJ-UHFFFAOYSA-N. Boiling Point: 144 °C (85 mm Hg); Melting Point: 29 - 30 °C; Density: 0.960-0.966.
| CAS Registry Number | 103-05-9 |
|---|---|
| PubChem CID | 7632 |
| Molecular formula | C11H16O |
| Molecular weight | 164.12 g/mol |
| IUPAC name | 2-methyl-4-phenylbutan-2-ol |
| InChIKey | YXVSKJDFNJFXAJ-UHFFFAOYSA-N |
| UNII (FDA) | 9Y5UX90TZ4 |
| ChEBI ID | CHEBI:195767 |
| FEMA number | 3629 |
| JECFA number | 1477 |
| Molecular Weight | 164.24 |
|---|---|
| XLogP3 | 2.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 3 |
| Exact Mass | 164.120115130 |
| Monoisotopic Mass | 164.120115130 |
| Topological Polar Surface Area | 20.2 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| Boiling Point | 144 °C (85 mm Hg) |
|---|---|
| Melting Point | 29 - 30 °C |
| Density | 0.960-0.966 |
| Refractive Index | 1.506-1.512 |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Floral No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 17.3% (311 / 1797) |
| GHS notification summary | 17.3% (311 / 1797) |
|---|---|
| Reported hazard statements | H319 (79.9%), H412 (79.2%) |
This chemical does not meet GHS hazard criteria for 17.3% (311 of 1797) of reports.
H319 (79.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
2-Methyl-4-phenyl-2-butanol; 103-05-9; 2-Methyl-4-phenylbutan-2-ol; 1,1-Dimethyl-3-phenylpropanol; 1,1-Dimethyl-3-phenyl-1-propanol; 2-(2-Phenylethyl)-2-propanol; alpha,alpha-Dimethylbenzenepropanol; FEMA No. 3629; 1-Propanol, 1,1-dimethyl-3-phenyl-; DTXSID3021851; Benzenepropanol, alpha,alpha-dimethyl-; 9Y5UX90TZ4; NSC-62145; DTXCID601851; RefChem:475594; 203-074-4
CAS 103-05-9; molecular formula C11H16O; molecular weight 164.12 g/mol.
2-Methyl-4-phenyl-2-butanol, 103-05-9, 2-Methyl-4-phenylbutan-2-ol, 1,1-Dimethyl-3-phenylpropanol, 1,1-Dimethyl-3-phenyl-1-propanol, 2-(2-Phenylethyl)-2-propanol.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
17.3% of GHS notifications report no hazard classification (311 of 1797).
Boiling Point: 144 °C (85 mm Hg); Melting Point: 29 - 30 °C; Density: 0.960-0.966; Refractive Index: 1.506-1.512.
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.