1,3,5-三噻烷 (CAS No. 291-21-4) 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 有机化学品. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
有机化学品
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of 1,3,5-三噻烷 is 291-21-4.
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 有机化学品.
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..
1,3,5-Trithiane · CAS 291-21-4 · C3H6S3. UNII 4AM764YC6X. Melting Point: 220 °C.
| CAS Registry Number | 291-21-4 |
|---|---|
| PubChem CID | 9264 |
| Molecular formula | C3H6S3 |
| IUPAC name | 1,3,5-trithiane |
| UNII (FDA) | 4AM764YC6X |
| Molecular Weight | 138.3 |
|---|---|
| XLogP3 | 2.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 137.96316371 |
| Monoisotopic Mass | 137.96316371 |
| Topological Polar Surface Area | 75.9 |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Melting Point | 220 °C |
|---|
| Reported hazard statements | H319 (95.1%) |
|---|
H319 (95.1%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)
1,3,5-TRITHIANE; 291-21-4; s-Trithiane; Trithioformaldehyde; Thioform; Trimethylene trisulfide; 1,3,5-Trithiacyclohexane; Trimethylentrisulfid; Formaldehyde, thio-, trimer; 4AM764YC6X; NSC-1937; DTXSID2059778; CHEBI:39196; RefChem:72363; DTXCID6037930; 1,3,5-TTCH
CAS 291-21-4; molecular formula C3H6S3; molecular weight — g/mol.
1,3,5-TRITHIANE, 291-21-4, s-Trithiane, Trithioformaldehyde, Thioform, Trimethylene trisulfide.
Hazard statements reported: H319.
Melting Point: 220 °C.
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.