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ChemicalBook > Product Catalogue >Inorganic chemistry >Oxides and peroxides >Metal oxide >AMMONIUM METATUNGSTATE

AMMONIUM METATUNGSTATE

AMMONIUM METATUNGSTATE Structure
  • ₹4110 - ₹35196
  • Product name: AMMONIUM METATUNGSTATE
  • CAS: 12028-48-7
  • MF: H4NO40W12(-5)
  • MW: 2864.08
  • EINECS:234-733-4
  • MDL Number:MFCD00042673
  • Synonyms:AMMONIUM TUNGSTATE, META;AMMONIUM TUNGSTEN OXIDE;AMMONIUM METATUNGSTATE;Ammoniummetatungstatehydrate(99.9+%-W);TUNGSTATEHEXAAMMONIUM;ammonium metatungstate hexahydrate;hexaammonium wolframate
Price3 Properties Safety Information Description
3 prices
Selected condition：

Brand

  • ALFA India

Package

  • 25g
  • 100g
  • 500g
  • ManufacturerALFA India
  • Product numberALF-044792-14
  • Product descriptionAmmonium tungsten oxide hydrate
  • Packaging25g
  • Price₹4110
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-044792-22
  • Product descriptionAmmonium tungsten oxide hydrate
  • Packaging100g
  • Price₹9146
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-044792-36
  • Product descriptionAmmonium tungsten oxide hydrate
  • Packaging500g
  • Price₹35196
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ALFA India ALF-044792-14 Ammonium tungsten oxide hydrate 25g ₹4110 2022-05-26 Buy
ALFA India ALF-044792-22 Ammonium tungsten oxide hydrate 100g ₹9146 2022-05-26 Buy
ALFA India ALF-044792-36 Ammonium tungsten oxide hydrate 500g ₹35196 2022-05-26 Buy

Properties

Melting point :100 °C (dec.)(lit.)
Density :4[at 20℃]
solubility :H2O: 0.1 g/mL, clear, colorless
form :Powder
color :white
Water Solubility :Soluble in water. Insoluble in alcohol.
CAS DataBase Reference :12028-48-7
EPA Substance Registry System :Tungstate (W12(OH)2O386-), hexaammonium (12028-48-7)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.

Description

Ammonium tungsten oxide hydrate is widely utilized as a raw material for the synthesis of tungsten catalysts, which is used in a variety of reactions like oxidation, hydroxylation, hydrogenation and polymerization. It is used as a reagent for chemical analysis like medical diagnosis. It is used as a precursor material for the preparation of high-purity WO which is used as thin-film substrate for certain semiconductor devices. It acts as a precursor to a variety of POM (polyoxometalates).

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Suppliers and manufacturers

career henan chemical co
AMMONIUM METATUNGSTATE
₹1.00 /1kg
AMMONIUM METATUNGSTATE CAS:12028-48-7
Hebei Yanxi Chemical Co., Ltd.
Ammonium Metatungstate
₹10.00 /100kg
Ammonium Metatungstate CAS:12028-48-7
Sajan Overseas Pvt Ltd Alfa Aesar
Hefei TNJ Chemical Industry Co.,Ltd.
Chongqing Chemdad Co., Ltd
SIMAGCHEM CORP
ANHUI WITOP BIOTECH CO., LTD
Nanjing Duly Biotech Co.,Ltd
GIHI CHEMICALS CO.,LIMITED