1,9-Nonanedithiol (CAS No. 3489-28-9) 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 1,9-Nonanedithiol is 3489-28-9.
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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1,9-Nonanedithiol · CAS 3489-28-9 · C9H20S2. UNII 5BPJ1XQE3T. Boiling Point: 116.00 °C. @ 0.10 mm Hg; Boiling Point: 284 °C; Melting Point: -17.5 °C.
| CAS Registry Number | 3489-28-9 |
|---|---|
| PubChem CID | 248488 |
| Molecular formula | C9H20S2 |
| IUPAC name | nonane-1,9-dithiol |
| UNII (FDA) | 5BPJ1XQE3T |
| FEMA number | 3513 |
| JECFA number | 542 |
| Molecular Weight | 192.4 |
|---|---|
| XLogP3 | 3.9 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 8 |
| Exact Mass | 192.10064299 |
| Monoisotopic Mass | 192.10064299 |
| Topological Polar Surface Area | 2 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Boiling Point | 116.00 °C. @ 0.10 mm Hg |
|---|---|
| Boiling Point | 284 °C |
| Melting Point | -17.5 °C |
| Density | 0.952-0.957 |
| Refractive Index | 1.4999-1.5099 |
| 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 (96.5%) |
|---|
H302 (96.5%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
1,9-Nonanedithiol; 3489-28-9; nonane-1,9-dithiol; 1,9-Dimercaptononane; Nonamethylene dimercaptan; 5BPJ1XQE3T; FEMA No. 3513; NSC-65658; DTXSID7063053; RefChem:73800; DTXCID9038921; 222-482-3; MFCD00004914; UNII-5BPJ1XQE3T; FEMA 3513; 1,9-Nonanedithiol, 99%
CAS 3489-28-9; molecular formula C9H20S2; molecular weight — g/mol.
1,9-Nonanedithiol, 3489-28-9, nonane-1,9-dithiol, 1,9-Dimercaptononane, Nonamethylene dimercaptan, 5BPJ1XQE3T.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
Hazard statements reported: H302.
Boiling Point: 116.00 °C. @ 0.10 mm Hg; Boiling Point: 284 °C; Melting Point: -17.5 °C; Density: 0.952-0.957.
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.