次磷酸镁，CAS 登记号 10377-57-8，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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Magnesium Hypophosphite · CAS 10377-57-8 · H2MgO4P2+2. UNII O4W7B0MCDH.
| CAS Registry Number | 10377-57-8 |
|---|---|
| PubChem CID | 118984374 |
| Molecular formula | H2MgO4P2+2 |
| IUPAC name | magnesium phosphenous acid |
| UNII (FDA) | O4W7B0MCDH |
| Molecular Weight | 152.27 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 151.9278742 |
| Monoisotopic Mass | 151.9278742 |
| Topological Polar Surface Area | 74.6 |
| Heavy Atom Count | 7 |
| Formal Charge | 2 |
| Complexity | 10.3 |
| GHS notification summary | 50% (1 / 2) |
|---|
| GHS notification summary | 50% (1 / 2) |
|---|---|
| Reported hazard statements | H302 (50%) |
This chemical does not meet GHS hazard criteria for 50% (1 of 2) of reports.
H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
Magnesium phosphinate; O4W7B0MCDH; Phosphinic acid, magnesium salt; EINECS 233-824-6; MAGNESIUM HYPOPHOSPHITE [WHO-DD]; MAGNESIUM HYPOPHOSPHITE (MG(H2PO2)2); RefChem:800534; 233-824-6; 10377-57-8; Magnesium hypophosphite; IP-G; UNII-O4W7B0MCDH; H4MgO4P2; Magnesium bis(phosphinate); magnesium;dioxidophosphonium; SCHEMBL245228
CAS 10377-57-8; molecular formula H2MgO4P2+2; molecular weight — g/mol.
Magnesium phosphinate, O4W7B0MCDH, Phosphinic acid, magnesium salt, EINECS 233-824-6, MAGNESIUM HYPOPHOSPHITE [WHO-DD], MAGNESIUM HYPOPHOSPHITE (MG(H2PO2)2).
50% of GHS notifications report no hazard classification (1 of 2).
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.