Ammonium tungstate pentahydrate (CAS 1311-93-9) — formula H42N10O42W12, molecular weight 3060.5; category inorganic chemicals.
| CAS Number | 1311-93-9 |
|---|---|
| Molecular Formula | H42N10O42W12 |
| Molecular Weight | 3060.5 |
| Applications | Uses: Used to make tungsten alloys, [Merck Index], Metal Preparation and Pouring [Category: Foundry], Industry Uses: Intermediate, Other, U.S. Production: 2023: 8, 500, 000 - <25, 000, 000 lb, 2022: 25, 000 - <75, 2021: 25, 2020: 25, General Manufacturing Information: Primary Metal Manufacturing, Tungstate (W12(OH)2O4010-), ammonium (1:10): ACTIVE |
| Category | Inorganic Chemicals |
Documented applications: Uses: Used to make tungsten alloys, [Merck Index], Metal Preparation and Pouring [Category: Foundry], Industry Uses: Intermediate, Other, U.S. Production: 2023: 8, 500, 000 - <25, 000, 000 lb, 2022: 25, 000 - <75, 2021: 25, 2020: 25, General Manufacturing Information: Primary Metal Manufacturing, Tungstate (W12(OH)2O4010-), ammonium (1:10): ACTIVE.
Ammonium tungstate pentahydrate is an inorganic compound with CAS registry number 1311-93-9 and molecular formula H42N10O42W12 (molecular weight 3060.5), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 1311-93-9
Its molecular formula H42N10O42W12 comprises 42 H, 10 N, 42 O, 12 W atoms.
Also known as: Ammonium tungstate pentahydrate · 五水钨酸铵
Category: inorganic chemicals
The CAS registry number of Ammonium tungstate pentahydrate is 1311-93-9.
Molecular formula H42N10O42W12, molecular weight 3060.5.
It is also registered under: Ammonium tungstate pentahydrate, 五水钨酸铵.
Recorded applications: Uses: Used to make tungsten alloys, [Merck Index], Metal Preparation and Pouring [Category: Foundry], Industry Uses: Intermediate, Other, U.S. Production: 2023: 8, 500, 000 - <25, 000, 000 lb, 2022: 25, 000 - <75, 2021: 25, 2020: 25, General Manufacturing Information: Primary Metal Manufacturing, Tungstate (W12(OH)2O4010-), ammonium (1:10): ACTIVE.
Category: Inorganic Chemicals.
Independent reference data for Ammonium tungstate pentahydrate (CAS 1311-93-9), compiled from public chemistry databases.
| CAS Registry Number | 1311-93-9 |
|---|---|
| PubChem CID | 90478577 |
| Molecular formula | H42N10O42W12 |
| IUPAC name | decaazanium;hexakis(dioxido(dioxo)tungsten);hydron;hexakis(trioxotungsten) |
| UNII (FDA) | GCP1SFG106 |
| Molecular Weight | 3060.5 |
|---|---|
| Hydrogen Bond Donor Count | 12 |
| Hydrogen Bond Acceptor Count | 42 |
| Rotatable Bond Count | 0 |
| Exact Mass | 3059.55770 |
| Monoisotopic Mass | 3061.55700 |
| Topological Polar Surface Area | 799 |
| Heavy Atom Count | 64 |
Decaammonium tungstate; AMMONIUM PARATUNGSTATE [MI]; DECAAMMONIUM TUNGSTATE ((NH4)10W12O42); AMMONIUM TUNGSTATE(VI) ((NH4)10H2W12O42); AMMONIUM PARATUNGSTATE, ((NH4)10H2W12O42); RefChem:199568; Tungstate (W12(OH)2O4010), ammonium (1:10); 234-364-9; 603-462-7; 628-957-5; 11120-25-5; 11140-77-5; 1311-93-9; AMMONIUM PARATUNGSTATE; AMMONIUM TUNGSTATE; GCP1SFG106
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Ammonium tungstate pentahydrate · CAS 1311-93-9 · H42N10O42W12. UNII GCP1SFG106.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 五水钨酸铵