济南圣和化工主营供应 2,5-Dihydroxy-1,4-dithiane (Mercaptoacetaldehyde dimer)（CAS 40018-26-6），归类于Flavors，分子式 C4H8O2S2，分子量 152.00 g/mol。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 | 40018-26-6 |
|---|---|
| 分子式 | C4H8O2S2 |
| 分子量 | 152.00 g/mol |
| 熔点 | 130.00 °C. @ 760.00 mm Hg |
| LogP | 0.3 |
| 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 | Flavors |
| 类别 | Flavors |
Flavors
2,5-Dihydroxy-1,4-dithiane (Mercaptoacetaldehyde dimer)主要应用于Flavors。具体使用工况下的添加量与规格要求，欢迎与技术团队沟通确认。
供应说明：2,5-Dihydroxy-1,4-dithiane (Mercaptoacetaldehyde dimer) 常规包装为按订单/批次确认(不公开发布)，储存时应密封置于阴凉干燥处，避免与氧化剂混放。济南圣和化工有限公司 支持国内物流发货，大货交期与运费以订单确认为准。
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。
作为化工原料供应服务商，济南圣和化工有限公司 长期服务于化工贸易、食品添加、医药中间体、日化原料等行业的采购需求。除 2,5-Dihydroxy-1,4-dithiane (Mercaptoacetaldehyde dimer) 外，您还可以在站内按 CAS 号或产品分类检索更多品类，获取规格与报价。
2,5-Dihydroxy-1,4-dithiane (Mercaptoacetaldehyde dimer) 的 CAS 号为 40018-26-6。
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Flavors。
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2,5-Dihydroxy-1,4-dithiane (Mercaptoacetaldehyde dimer) is identified by CAS 40018-26-6, molecular formula C4H8O2S2 and molecular weight 152.00 g/mol. UNII R4F79F1JB0; ChEBI 179581; InChIKey YUIOPHXTILULQC-UHFFFAOYSA-N. Melting Point: 130.00 °C. @ 760.00 mm Hg.
| CAS Registry Number | 40018-26-6 |
|---|---|
| PubChem CID | 98330 |
| Molecular formula | C4H8O2S2 |
| Molecular weight | 152.00 g/mol |
| IUPAC name | 1,4-dithiane-2,5-diol |
| InChIKey | YUIOPHXTILULQC-UHFFFAOYSA-N |
| UNII (FDA) | R4F79F1JB0 |
| ChEBI ID | CHEBI:179581 |
| FEMA number | 3826 |
| JECFA number | 550 |
| Molecular Weight | 152.2 |
|---|---|
| XLogP3 | 0.3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 151.99657184 |
| Monoisotopic Mass | 151.99657184 |
| Topological Polar Surface Area | 91.1 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Melting Point | 130.00 °C. @ 760.00 mm Hg |
|---|
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Savory No safety concern at current levels of intake when used as a flavouring agent |
|---|
| Reported hazard statements | H302 (95.2%), H317 (99.9%), H318 (98%), H412 (95.3%) |
|---|
H302 (95.2%): Harmful if swallowed [Warning Acute toxicity, oral]
H317 (99.9%): May cause an allergic skin reaction [Warning Sensitization, Skin]
1,4-Dithiane-2,5-diol; 40018-26-6; 2,5-Dihydroxy-1,4-dithiane; R4F79F1JB0; NSC-106280; FEMA NO. 3826; DTXSID90865983; RefChem:444434; DTXCID80814329; 254-751-6; p-Dithiane-2,5-diol; Mercaptoacetaldehyde dimer; MFCD00006659; 4-dithiane-2,5-diol; [1,4]dithiane-2,5-diol; 2,5-Dihydroxy-1,4-dithian
CAS 40018-26-6; molecular formula C4H8O2S2; molecular weight 152.00 g/mol.
1,4-Dithiane-2,5-diol, 40018-26-6, 2,5-Dihydroxy-1,4-dithiane, R4F79F1JB0, NSC-106280, FEMA NO. 3826.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
Hazard statements reported: H302, H317, H318, H412.
Melting Point: 130.00 °C. @ 760.00 mm Hg.
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.