Ammonium metatungstate hydrate
99.99% trace metals basis
Manufacturer: Sigma Aldrich
CAS Number: 12333-11-8
Synonym(S): Ammonium tungsten oxide hydrate, Hexaammonium wolframate hydrate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 25 G | 463922-25-G | In Stock | ₹ 26,860.00 |
463922 - 25 G
In Stock
Quantity
1
Base Price: ₹ 26,860.00
GST (18%): ₹ 4,834.80
Total Price: ₹ 31,694.80
Quality Level
100
Assay
99.99% trace metals basis
form
powder
reaction suitability
reagent type: catalystcore: tungsten
impurities
≤150.0 ppm Trace Metal Analysis
mp
100 °C (dec.) (lit.)
SMILES string
N.N.N.N.N.N.O.O[W]1O[W](O)(=O)(O1)O[W]2(=O)(=O)O[W](O)(=O)(O2)O[W]3(=O)(=O)O[W](O)(=O)(O3)O[W]4(=O)(=O)O[W](O)(=O)(O[W]5(=O)(=O)O[W](O)(=O)(O[W]6(=O)(=O)O[W](O)(O)O6)O5)O4
InChI
1S/6H3N.9H2O.32O.12W/h6*1H3;9*1H2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/q;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;6*+1;+2/p-8
InChI key
ZBHPUDGBNLMJQH-UHFFFAOYSA-F
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences Ammonium metatungstate hydrate 99.99% trace metals basis | 12333-11-8 | MFCD00150662 | 25G | Sigma Aldrich Fine Chemicals Biosciences | ₹ 22,744.41 | |
 | Ammonium metatungstate hydrate | Sigma Aldrich | ₹ 9,038.88 - ₹ 33,535.85 | |
| | Ammonium metatungstate hydrate | Sigma Aldrich | ₹ 15,014.28 | |
| | Ammonium metatungstate hydrate | Sigma Aldrich | ₹ 26,860.00 | |
| | Ammonium metatungstate hydrate | Sigma Aldrich | ₹ 9,038.88 - ₹ 33,535.85 | |
| | Ammonium metatungstate hydrate | Sigma Aldrich | ₹ 15,014.28 |
Related Products
Description
- General description: Ammonium metatungstate is a Keggin-type heteropoly compound. It can be prepared by polycondensation of ammonium tungstate solutions. It is widely used as a precursor for preparing tungsten catalysts for hydrocracking and as a fuel cell catalyst.
- Application: Ammonium metatungstate can be used as a precursor to synthesize:Carbon-supported tungsten catalyst for hydrogenolysis of cellulose.Reduced tungsten and mixed tungsten oxide catalysts for bifunctional hydroisomerization of n-alkanes.Hybrid 2D/3D tungsten diselenide transistors via chemical vapor deposition method.
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
Quality Level: 100
Assay: 99.99% trace metals basis
form: powder
reaction suitability: reagent type: catalystcore: tungsten
impurities: ≤150.0 ppm Trace Metal Analysis
mp: 100 °C (dec.) (lit.)
SMILES string: N.N.N.N.N.N.O.O[W]1O[W](O)(=O)(O1)O[W]2(=O)(=O)O[W](O)(=O)(O2)O[W]3(=O)(=O)O[W](O)(=O)(O3)O[W]4(=O)(=O)O[W](O)(=O)(O[W]5(=O)(=O)O[W](O)(=O)(O[W]6(=O)(=O)O[W](O)(O)O6)O5)O4
InChI: 1S/6H3N.9H2O.32O.12W/h6*1H3;9*1H2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/q;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;6*+1;+2/p-8
InChI key: ZBHPUDGBNLMJQH-UHFFFAOYSA-F
Quality Level: 100
Assay: __
form: __
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SMILES string: C[N+](C)=C1C=CC(C=C1)=C(C2=CC=C(N(C)C)C=C2)C3=CC=CC=C3.[O-]C(C(O)=O)=O
InChI: 1S/C23H25N2.C2H2O4/c1-24(2)21-14-10-19(11-15-21)23(18-8-6-5-7-9-18)20-12-16-22(17-13-20)25(3)4;3-1(4)2(5)6/h5-17H,1-4H3;(H,3,4)(H,5,6)/q+1;/p-1
InChI key: REZFCYOVFCJTDG-UHFFFAOYSA-M
Quality Level: __
Assay: __
form: __
reaction suitability: __
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