Ammonium molybdate tetrahydrate (CAS 12054-85-2) — formula H32Mo7N6O28-42, molecular weight 1235.9; category inorganic chemicals.
| CAS Number | 12054-85-2 |
|---|---|
| Molecular Formula | H32Mo7N6O28-42 |
| Molecular Weight | 1235.9 |
| Melting Point | 90 °C |
| Applications | Intermediate, Catalyst, Soil amendments (fertilizers), A metallic negative stain that is used to negative stain the Formvar backing on coated electron microscopic grids for transmission electron microscopy |
| Category | Inorganic Chemicals |
Documented applications: Intermediate, Catalyst, Soil amendments (fertilizers), A metallic negative stain that is used to negative stain the Formvar backing on coated electron microscopic grids for transmission electron microscopy.
Ammonium molybdate tetrahydrate is an inorganic compound with CAS registry number 12054-85-2 and molecular formula H32Mo7N6O28-42 (molecular weight 1235.9), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 12054-85-2
Its molecular formula H32Mo7N6O28-42 comprises 32 H, 7 Mo, 6 N, 28 O atoms.
Also known as: Ammonium molybdate tetrahydrate · 四水钼酸铵
Category: inorganic chemicals
The CAS registry number of Ammonium molybdate tetrahydrate is 12054-85-2.
Molecular formula H32Mo7N6O28-42, molecular weight 1235.9.
It is also registered under: Ammonium molybdate tetrahydrate, 四水钼酸铵.
Recorded applications: Intermediate, Catalyst, Soil amendments (fertilizers), A metallic negative stain that is used to negative stain the Formvar backing on coated electron microscopic grids for transmission electron microscopy.
Category: Inorganic Chemicals.
Independent reference data for Ammonium molybdate tetrahydrate (CAS 12054-85-2), compiled from public chemistry databases.
| 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.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 四水钼酸铵