2-Chloroethanesulfinic acid (CAS No. 21780-04-1) 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-Chloroethanesulfinic acid is 21780-04-1.
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.
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-氯乙亚磺酸 · CAS 21780-04-1 · C2H5ClO2S. UNII S25U9GQK91.
| CAS 号 | 21780-04-1 |
|---|---|
| PubChem CID | 12424898 |
| 分子式 | C2H5ClO2S |
| IUPAC 名称 | 2-chloroethanesulfinic acid |
| UNII（FDA） | S25U9GQK91 |
| Molecular Weight | 128.58 |
|---|---|
| XLogP3 | 0 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 127.9698783 |
| Monoisotopic Mass | 127.9698783 |
| Topological Polar Surface Area | 56.5 |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
2-chloroethanesulfinic acid; Holosulf; Holosulf [ISO]; S25U9GQK91; UNII-S25U9GQK91; Ethanesulfinic acid, 2-chloro-; DTXSID90176182; RefChem:201174; DTXCID20218428; 21780-04-1; 2-chloroethane-1-sulfinic acid; SCHEMBL119426; SCHEMBL11530458; AKOS006385280; Q27288475
CAS 号 21780-04-1；分子式 C2H5ClO2S；分子量 — g/mol。
2-chloroethanesulfinic acid, Holosulf, Holosulf [ISO], S25U9GQK91, UNII-S25U9GQK91, Ethanesulfinic acid, 2-chloro-.
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.