四水氟化镍，CAS 登记号 13940-83-5，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 fluoride,tetrahydrate · CAS 13940-83-5 · F2Ni.4H2O.
| CAS Registry Number | 13940-83-5 |
|---|---|
| PubChem CID | 25021989 |
| Molecular formula | F2Ni.4H2O |
| IUPAC name | difluoronickel;tetrahydrate |
| Molecular Weight | 168.75 |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 0 |
| Exact Mass | 167.974407 |
| Monoisotopic Mass | 167.974407 |
| Topological Polar Surface Area | 4 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
| Complexity | 2.8 |
| Reported hazard statements | H302, H332 (25.9%), H315 (50.6%), H317 (100%), H318 (50.6%), H334 (100%), H341 (100%), H350 (58.8%) |
|---|
H302+H332 (25.9%): Harmful if swallowed or if inhaled [Warning Acute toxicity, oral; acute toxicity, inhalation]
H302 (50.6%): Harmful if swallowed [Warning Acute toxicity, oral]
RefChem:853877; Nickel fluoride (NiF2), tetrahydrate; 604-130-4; 13940-83-5; NICKEL(II) FLUORIDE TETRAHYDRATE; difluoronickel;tetrahydrate; nickel fluoride tetrahydrate; Nickel(II)fluoridete trahydrate; Nickel (II) Fluoride; NiF2.4H2O; Nickel difluoride tetrahydrate; Nickelous fluoride tetrahydrate; SCHEMBL29136409; Nickel(II) fluoride, tetrahydrate; SBB088222; DB-231499
CAS 13940-83-5; molecular formula F2Ni.4H2O; molecular weight — g/mol.
RefChem:853877, Nickel fluoride (NiF2), tetrahydrate, 604-130-4, 13940-83-5, NICKEL(II) FLUORIDE TETRAHYDRATE, difluoronickel;tetrahydrate.
Hazard statements reported: H302, H332, H315, H317, H318.
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.