2,5-Dihydroxy-1,4-dithiane (Mercaptoacetaldehyde dimer) (CAS No. 40018-26-6) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Flavors. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
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The CAS number of 2,5-Dihydroxy-1,4-dithiane (Mercaptoacetaldehyde dimer) is 40018-26-6.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Flavors.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
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.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.