四水钼酸铵（CAS 12054-85-2）：分子式 H32Mo7N6O28-42、分子量 1235.9。
| CAS号 | 12054-85-2 |
|---|---|
| 分子式 | H32Mo7N6O28-42 |
| 分子量 | 1235.9 |
| 熔点 | 90 °C |
| 应用领域 | 中间体、催化剂、Soil amendments (肥料)、A metallic negative stain that is used to negative stain the Formvar backing on coated electron microscopic grids for transmission electron microscopy |
登记用途：中间体、催化剂、Soil amendments (肥料)、A metallic negative stain that is used to negative stain the Formvar backing on coated electron microscopic grids for transmission electron microscopy。
四水钼酸铵 是一种化工化合物，登记 CAS 号为 12054-85-2，分子式 H32Mo7N6O28-42（分子量 1235.9）。
登记 CAS 号：12054-85-2
其分子式 H32Mo7N6O28-42 由 32 个氢、7 个钼、6 个氮、28 个氧 组成。
别名/同义词：四水钼酸铵 · Ammonium molybdate tetrahydrate
四水钼酸铵 的 CAS 登记号为 12054-85-2。
分子式 H32Mo7N6O28-42，分子量 1235.9。
别名/同义词：四水钼酸铵、Ammonium molybdate tetrahydrate。
登记用途：中间体、催化剂、Soil amendments (肥料)、A metallic negative stain that is used to negative stain the Formvar backing on coated electron microscopic grids for transmission electron microscopy。
四水钼酸铵（CAS 12054-85-2）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 12054-85-2 |
|---|---|
| PubChem CID | 485454 |
| Molecular formula | H32Mo7N6O28-42 |
| IUPAC name | hexaazanium;molybdenum;(oxygen(2-));tetrahydrate |
| UNII (FDA) | OGI154X474 |
| Molecular Weight | 1235.9 |
|---|---|
| Hydrogen Bond Donor Count | 10 |
| Hydrogen Bond Acceptor Count | 28 |
| Rotatable Bond Count | 0 |
| Exact Mass | 1239.468066 |
| Monoisotopic Mass | 1249.46428 |
| Topological Polar Surface Area | 34 |
| Heavy Atom Count | 41 |
| Melting Point | 90 °C |
|---|---|
| Density | 2.27 @25 °C |
| Density | 2.498 @25 °C |
Hexaammonium molybdate tetrahydrate; OGI154X474; RefChem:915719; DTXSID5036896; MOLYBDENUM (AS AMMONIUM MOLYBDATE); Molybdate (Mo7O246-), hexaammonium, tetrahydrate; 234-320-9; 234-722-4; 603-021-9; 12501-45-0; 21Y68J178E; Ammonium Molybdate; Ammonium molybdate anhydrous; Ammonium molybdate(VI) tetrahydrate; Ammonium paramolybdate; CHEBI:91249
| GHS notification summary | 90.4% (281 / 311) |
|---|
| GHS notification summary | 90.4% (281 / 311) |
|---|---|
| Reported hazard statements | H302, H319, H335, H351, H361, H373 |
This chemical does not meet GHS hazard criteria for 90.4% (281 of 311) of all reports.
Reported as not meeting GHS hazard criteria by 281 of 311 companies (only 9.6% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
Ammonium molybdate tetrahydrate · CAS 12054-85-2 · H32Mo7N6O28-42. UNII OGI154X474. Melting Point: 90 °C; Density: 2.27 @25 °C; Density: 2.498 @25 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Ammonium molybdate tetrahydrate