2,3-butanedithiol (CAS No. 4532-64-3) 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 Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 2,3-butanedithiol is 4532-64-3.
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 Organic Chemicals.
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2,3-butanedithiol · CAS 4532-64-3 · C4H10S2. UNII 69G298U39K. Boiling Point: 86.00 to 87.00 °C. @ 50.00 mm Hg; Boiling Point: 69-70 °C (28 mm Hg); Density: 0.997 (20 °C).
| CAS Registry Number | 4532-64-3 |
|---|---|
| PubChem CID | 548353 |
| Molecular formula | C4H10S2 |
| IUPAC name | butane-2,3-dithiol |
| UNII (FDA) | 69G298U39K |
| FEMA number | 3477 |
| JECFA number | 539 |
| Molecular Weight | 122.3 |
|---|---|
| XLogP3 | 1.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 122.02239267 |
| Monoisotopic Mass | 122.02239267 |
| Topological Polar Surface Area | 2 |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Boiling Point | 86.00 to 87.00 °C. @ 50.00 mm Hg |
|---|---|
| Boiling Point | 69-70 °C (28 mm Hg) |
| Density | 0.997 (20 °C) |
| Refractive Index | 1.517-1.527 |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVOR ENHANCER, 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 | H226 (100%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)
2,3-Butanedithiol; 2,3-Dimercaptobutane; butane-2,3-dithiol; FEMA No. 3477; DTXSID5047089; UNII-69G298U39K; EINECS 224-870-8; 69G298U39K; DTXCID3027089; TWWSEEHCVDRRRI-UHFFFAOYSA-; 2,3-BUTANEDITHIOL [FHFI]; 2,3-BUTANEDITHIOL [USP-RS]; 2,3-BUTANEDITHIOL (USP-RS); RefChem:81511; (+-)-2,3-BUTANEDITHIOL; 2,3-BUTANEDITHIOL, (+-)-
CAS 4532-64-3; molecular formula C4H10S2; molecular weight — g/mol.
2,3-Butanedithiol, 2,3-Dimercaptobutane, butane-2,3-dithiol, FEMA No. 3477, DTXSID5047089, UNII-69G298U39K.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
Hazard statements reported: H226.
Boiling Point: 86.00 to 87.00 °C. @ 50.00 mm Hg; Boiling Point: 69-70 °C (28 mm Hg); Density: 0.997 (20 °C); Refractive Index: 1.517-1.527.
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.