WST-3，CAS 登记号 161617-45-4，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于肥料。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
肥料
每批随货提供 COA；可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号，一个工作日内回复报价。
本页已列出 WST-3 的 CAS 号：161617-45-4，可与随货 COA 核对。
常见纯度为 按批次COA提供(不公开发布)，包装形式为 按订单/批次确认(不公开发布)，特殊规格可在询价时说明。
主要涉及肥料。
来信 info@591daili.com 或 WhatsApp 联系，提供产品名称、CAS 号与数量，确认价格与交期后即可安排发货，验收以批次 COA 为准。
WST-3 · CAS 161617-45-4 · C19H10IN6NaO10S2.
| CAS Registry Number | 161617-45-4 |
|---|---|
| PubChem CID | 9810247 |
| Molecular formula | C19H10IN6NaO10S2 |
| IUPAC name | sodium 4-[2-(2,4-dinitrophenyl)-3-(4-iodophenyl)tetrazol-2-ium-5-yl]benzene-1,3-disulfonate |
| Molecular Weight | 696.3 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 3 |
| Exact Mass | 695.88422 |
| Monoisotopic Mass | 695.88422 |
| Topological Polar Surface Area | 257 |
| Heavy Atom Count | 39 |
| Formal Charge | 0 |
| Complexity | 1070 |
| Reported hazard statements | H302 (100%), H312 (100%), H332 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
161617-45-4; Sodium 4-[3-(4-iodophenyl)-2-(2,4-dinitrophenyl)-2h-5-tetrazolio]-1,3-benzene Disulfonate; Sodium 4-(3-(4-iodophenyl)-2-(2,4-dinitrophenyl)-2H-5-tetrazolio)-1,3-benzene disulfonate; RefChem:887059; 695-082-3; WST-3; 515111-36-1; MFCD01075080; 2-(4-Iodophenyl)-3-(2,4-dinitrophenyl)-5-(2,4-disulfophenyl)-2H-tetrazolium Sodium Salt; 4-[3-(4-Iodophenyl)-2-(2,4-dinitrophenyl)-2H-5-tetrazolio]-1,3-benzenedisulfonate sodium salt; 4-[3-(4-Iodophenyl)-2-(2,4-dinitrophenyl)-2H-5-tetrazolio]-1,3-benzene Disulfonate; sodium 4-[2-(2,4-dinitrophenyl)-3-(4-iodophenyl)tetrazol-2-ium-5-yl]benzene-1,3-disulfonate; LKVNWZJLLRMMAS-UHFFFAOYSA-M; C19H10IN6NaO10S2; orb2565952; SCHEMBL28824881
CAS 161617-45-4; molecular formula C19H10IN6NaO10S2; molecular weight — g/mol.
161617-45-4, Sodium 4-[3-(4-iodophenyl)-2-(2,4-dinitrophenyl)-2h-5-tetrazolio]-1,3-benzene Disulfonate, Sodium 4-(3-(4-iodophenyl)-2-(2,4-dinitrophenyl)-2H-5-tetrazolio)-1,3-benzene disulfonate, RefChem:887059, 695-082-3, WST-3.
Hazard statements reported: H302, H312, H332, H335.
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.