顺式3,4-二氯环丁烯,CAS 登记号 2957-95-1,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,下游主要用于有机化学品。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。
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cis-3,4-dichlorocyclobutene · CAS 2957-95-1 · C4H4Cl2.
| CAS Registry Number | 2957-95-1 |
|---|---|
| PubChem CID | 102906 |
| Molecular formula | C4H4Cl2 |
| IUPAC name | 3,4-dichlorocyclobutene |
| Molecular Weight | 122.98 |
|---|---|
| XLogP3 | 1.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 121.9690055 |
| Monoisotopic Mass | 121.9690055 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| 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)
EINECS 220-981-0; RefChem:577324; 220-981-0; cis-3,4-dichlorocyclobutene; 3,4-dichlorocyclobutene; 3,4-dichlorocyclobut-1-ene; Cyclobutene, 3,4-dichloro-; 41326-64-1; SCHEMBL6048993; 3,4-Dichloro-1-cyclobutene #; DTXSID20952057; MNOAQNJDZROAPA-UHFFFAOYSA-N
CAS 2957-95-1; molecular formula C4H4Cl2; molecular weight — g/mol.
EINECS 220-981-0, RefChem:577324, 220-981-0, cis-3,4-dichlorocyclobutene, 3,4-dichlorocyclobutene, 3,4-dichlorocyclobut-1-ene.
Hazard statements reported: H226.
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.