2-萘基氯化肼(1+)，CAS 登记号 2243-58-5，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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本页已列出 2-萘基氯化肼(1+) 的 CAS 号：2243-58-5，可与随货 COA 核对。
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2-naphthylhydrazinium(1+) chloride · CAS 2243-58-5 · C10H11ClN2.
| CAS Registry Number | 2243-58-5 |
|---|---|
| PubChem CID | 519950 |
| Molecular formula | C10H11ClN2 |
| IUPAC name | naphthalen-2-ylhydrazine;hydrochloride |
| Molecular Weight | 194.66 |
|---|---|
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 194.0610761 |
| Monoisotopic Mass | 194.0610761 |
| Topological Polar Surface Area | 38.1 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 147 |
| Reported hazard statements | H302 (100%), H312 (25%), H315 (75%), H319 (100%), H332 (25%), H335 (75%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (25%): Harmful in contact with skin [Warning Acute toxicity, dermal]
naphthalen-2-ylhydrazine hydrochloride; RefChem:831806; 620-333-0; 2-Naphthylhydrazine hydrochloride; 2243-58-5; 2-Naphthalenyl hydrazine hydrochloride; MFCD04109481; naphthalen-2-ylhydrazine;hydrochloride; 2-naphthylhydrazine HCl; 2-Hydrazinonaphthalene hydrochloride; Naphthalen-2-yl-hydrazine hydrochloride; SCHEMBL526876; 2-naphthylhydrazine;hydrochloride; SCHEMBL29899335; DTXSID50334201; NSC5528
CAS 2243-58-5; molecular formula C10H11ClN2; molecular weight — g/mol.
naphthalen-2-ylhydrazine hydrochloride, RefChem:831806, 620-333-0, 2-Naphthylhydrazine hydrochloride, 2243-58-5, 2-Naphthalenyl hydrazine hydrochloride.
Hazard statements reported: H302, H312, H315, H319, H332.
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.