溴化镍(II)三水合物，CAS 登记号 7789-49-3，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，下游主要用于无机化学品。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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Nickel(II) bromide trihydrate · CAS 7789-49-3 · Br2Ni.3H2O.
| CAS Registry Number | 7789-49-3 |
|---|---|
| PubChem CID | 20386225 |
| Molecular formula | Br2Ni.3H2O |
| IUPAC name | nickel(2+);dibromide;trihydrate |
| Molecular Weight | 272.55 |
|---|---|
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 0 |
| Exact Mass | 271.80166 |
| Monoisotopic Mass | 269.80371 |
| Topological Polar Surface Area | 3 |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Complexity | 0 |
| Reported hazard statements | H317 (100%), H334 (100%), H341 (100%), H350 (100%), H360 (100%), H372 (100%), H400 (100%), H410 (100%) |
|---|
H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
H334 (100%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]
7789-49-3; DTXSID20703783; Nickel bromide (NiBr2), trihydrate; RefChem:853850; DTXCID90654531; 677-463-6; nickel(II) bromide trihydrate; nickel(2+);dibromide;trihydrate; Br2H6NiO3; Nickel(II)bromidetrihydrate; nickelous;dibromide;trihydrate; SCHEMBL230128; UQPSGBZICXWIAG-UHFFFAOYSA-L; AKOS030228602; Nickel(2+) bromide--water (1/2/3); 97% (Ni>/=20.5%)
CAS 7789-49-3; molecular formula Br2Ni.3H2O; molecular weight — g/mol.
7789-49-3, DTXSID20703783, Nickel bromide (NiBr2), trihydrate, RefChem:853850, DTXCID90654531, 677-463-6.
Hazard statements reported: H317, H334, H341, H350, H360.
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.