济南圣和化工主营供应 3(2)-羟基-5-甲基-2(3)-己酮（CAS 163038-04-8），归类于主营产品，分子式 C7H14O2，分子量 130.18。我们面向国内化工贸易与生产企业提供稳定的现货供应，报价响应快，支持对公转账并可开具增值税发票。
| CAS号 | 163038-04-8 |
|---|---|
| 分子式 | C7H14O2 |
| 分子量 | 130.18 |
| LogP | 1 |
| 纯度 | 按批次COA提供(不公开发布) |
| 包装 | 按订单/批次确认(不公开发布) |
| 应用领域 | 食用香精 |
| 类别 | 主营产品|食用香精 |
食用香精
3(2)-羟基-5-甲基-2(3)-己酮在食用香精领域使用广泛。采购前请确认纯度等级与包装形式，以批次 COA 为验收依据。
采购提示：本产品按按订单/批次确认(不公开发布)起订发货，收到货物后请先核对包装完好性再行入库。储存条件为阴凉干燥、密封保存；如需 MSDS 或运输说明，可在询价时一并索取。
每批产品随货提供 COA（分析证书）；可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。
选择 济南圣和化工有限公司 的理由：产品信息透明（含 CAS、分子式、理化参数）、报价响应快（一个工作日内）、单证齐全（COA/MSS/质检资料按需提供）、支持批量与长期协议供货。如需 3(2)-羟基-5-甲基-2(3)-己酮 以外的配套原料，也欢迎一并列出需求清单。
3(2)-羟基-5-甲基-2(3)-己酮 的 CAS 号为 163038-04-8。
常规纯度规格为 按批次COA提供(不公开发布)，包装为 按订单/批次确认(不公开发布)，随货提供 COA。
主要应用于食用香精。
请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。
3(2)-Hydroxy-5-methyl-2(3)-hexanone is identified by CAS 163038-04-8, molecular formula C7H14O2 and molecular weight 130.10 g/mol. UNII 04B83VY94W; InChIKey LZDPYURTPRCDJG-UHFFFAOYSA-N.
| CAS Registry Number | 163038-04-8 |
|---|---|
| PubChem CID | 11815386 |
| Molecular formula | C7H14O2 |
| Molecular weight | 130.10 g/mol |
| IUPAC name | 3-hydroxy-5-methylhexan-2-one |
| InChIKey | LZDPYURTPRCDJG-UHFFFAOYSA-N |
| UNII (FDA) | 04B83VY94W |
| FEMA number | 3989 |
| Molecular Weight | 130.18 |
|---|---|
| XLogP3 | 1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 130.099379685 |
| Monoisotopic Mass | 130.099379685 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents |
|---|
| Reported hazard statements | H315 (100%), H319 (100%), H331 (12.5%), H332 (87.5%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
3-Hydroxy-5-methyl-2-hexanone; 3-Hydroxy-5-methylhexan-2-one; 163038-04-8; 3-hydroxy-5-methyl-hexan-2-one; 2-Hexanone, 3-hydroxy-5-methyl; FEMA no. 3989, 3-Hydroxy-; 04B83VY94W; DTXSID30936782; 2-HEXANONE, 3-HYDROXY-5-METHYL-; RefChem:502472; DTXCID801365380; (+-)-3-HYDROXY-5-METHYLHEXAN-2-ONE; 3-HYDROXY-5-METHYLHEXAN-2-ONE, (+-)-; 605-311-0; UNII-04B83VY94W; (+/-)-3-Hydroxy-5-methylhexan-2-one
CAS 163038-04-8; molecular formula C7H14O2; molecular weight 130.10 g/mol.
3-Hydroxy-5-methyl-2-hexanone, 3-Hydroxy-5-methylhexan-2-one, 163038-04-8, 3-hydroxy-5-methyl-hexan-2-one, 2-Hexanone, 3-hydroxy-5-methyl, FEMA no. 3989, 3-Hydroxy-.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
Hazard statements reported: H315, H319, H331, H332, H335.
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.
English page: 3(2)-Hydroxy-5-methyl-2(3)-hexanone