亚磷酸二氢铅（CAS 12141-20-7）：分子式 HO5PPb3、分子量 7.3e+02。
| CAS号 | 12141-20-7 |
|---|---|
| 分子式 | HO5PPb3 |
| 分子量 | 7.3e+02 |
| 应用领域 | Industry Uses: Not Known or Reasonably Ascertainable、Corrosion inhibitor、Consumer Uses: Corrosion inhibitor、Not Known or Reasonably Ascertainable、U.S. Production: 2023: <75、000 lb、2022: <75、2021: <75、2020: <75、General Manufacturing Information: All Other Chemical Product and Preparation Manufacturing、Miscellaneous Manufacturing、Lead oxide phosphonate (Pb3O2(HPO3)): ACTIVE |
登记用途：Industry Uses: Not Known or Reasonably Ascertainable、Corrosion inhibitor、Consumer Uses: Corrosion inhibitor、Not Known or Reasonably Ascertainable、U.S. Production: 2023: <75、000 lb、2022: <75、2021: <75、2020: <75、General Manufacturing Information: All Other Chemical Product and Preparation Manufacturing、Miscellaneous Manufacturing、Lead oxide phosphonate (Pb3O2(HPO3)): ACTIVE。
亚磷酸二氢铅 是一种化工化合物，登记 CAS 号为 12141-20-7，分子式 HO5PPb3（分子量 7.3e+02）。
登记 CAS 号：12141-20-7
其分子式 HO5PPb3 由 1 个氢、5 个氧、1 个磷、3 个铅 组成。
别名/同义词：亚磷酸二氢铅 · Lead phosphite,dibasic
亚磷酸二氢铅 的 CAS 登记号为 12141-20-7。
分子式 HO5PPb3，分子量 7.3e+02。
别名/同义词：亚磷酸二氢铅、Lead phosphite,dibasic。
登记用途：Industry Uses: Not Known or Reasonably Ascertainable、Corrosion inhibitor、Consumer Uses: Corrosion inhibitor、Not Known or Reasonably Ascertainable、U.S. Production: 2023: <75、000 lb、2022: <75、2021: <75、2020: <75、General Manufacturing Information: All Other Chemical Product and Preparation Manufacturing、Miscellaneous Manufacturing、Lead oxide phosphonate (Pb3O2(HPO3)): ACTIVE。
亚磷酸二氢铅（CAS 12141-20-7）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 12141-20-7 |
|---|---|
| PubChem CID | 44135855 |
| Molecular formula | HO5PPb3 |
| IUPAC name | hydrogen phosphite;lead(2+);oxolead |
| Molecular Weight | 7.3e+02 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 0 |
| Exact Mass | 733.88393 |
| Monoisotopic Mass | 735.88612 |
| Topological Polar Surface Area | 100 |
| Heavy Atom Count | 9 |
Trilead dioxide phosphonate; 12141-20-7; Dibasic lead(II) phosphite; Lead oxide phosphite; EINECS 235-252-2; Lead oxide phosphonate (Pb3O2(HPO3)); EC 235-252-2; RefChem:798756; 235-252-2; hydrogen phosphite;lead(2+);oxolead; Lead phosphite,dibasic; SCHEMBL25242528
| GHS notification summary | 8.5% (6 / 71) |
|---|
| GHS notification summary | 8.5% (6 / 71) |
|---|---|
| Reported hazard statements | H228 (46.5%), H302, H332 (35.2%), H350 (35.2%), H351 (12.7%), H360 (87.3%), H362 (11.3%), H372 (12.7%) |
This chemical does not meet GHS hazard criteria for 8.5% (6 of 71) of reports.
H228 (46.5%): Flammable solid [Danger Flammable solids]
Lead phosphite,dibasic · CAS 12141-20-7 · HO5PPb3.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Lead phosphite,dibasic