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ChemicalBook > Product Catalogue >Inorganic chemistry >Inorganic salts >Metal salts >Ammonium paratungstate

Ammonium paratungstate

Ammonium paratungstate Structure
  • ₹2952 - ₹20286.05
  • Product name: Ammonium paratungstate
  • CAS: 11120-25-5
  • MF: H4NO42W12(-9)
  • MW: 2896.08
  • EINECS:234-364-9
  • MDL Number:MFCD00011461
  • Synonyms:TUNGSTEN ICP STANDARD;TUNGSTEN ICP/DCP STANDARD;TUNGSTEN ATOMIC SPECTROSCOPY STANDARD;TUNGSTEN ATOMIC ABSORPTION STANDARD;TUNGSTEN AA STANDARD;Wolfram;W HC 40;tungstate(w12(oh)2o4019-),decaammonium
Price5 Properties Safety Information Description
5 prices
Selected condition：

Brand

  • ALFA India
  • Sigma-Aldrich(India)
  • ottokemi

Package

  • 25g
  • 100gm
  • 100G
  • 500gm
  • ManufacturerALFA India
  • Product numberALF-022640-14
  • Product descriptionAmmonium tungsten oxide hydrate
  • Packaging25g
  • Price₹5936
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number510114
  • Product descriptionAmmonium paratungstate 99.99% trace metals basis
  • Packaging100G
  • Price₹20286.05
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number510114
  • Product descriptionAmmonium paratungstate 99.99% trace metals basis
  • Packaging25G
  • Price₹10511.08
  • Updated2022-06-14
  • Buy
  • Manufacturerottokemi
  • Product number A 2265
  • Product descriptionAmmonium paratungstate 99%
  • Packaging100gm
  • Price₹2952
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number A 2265
  • Product descriptionAmmonium paratungstate 99%
  • Packaging500gm
  • Price₹12006
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ALFA India ALF-022640-14 Ammonium tungsten oxide hydrate 25g ₹5936 2022-05-26 Buy
Sigma-Aldrich(India) 510114 Ammonium paratungstate 99.99% trace metals basis 100G ₹20286.05 2022-06-14 Buy
Sigma-Aldrich(India) 510114 Ammonium paratungstate 99.99% trace metals basis 25G ₹10511.08 2022-06-14 Buy
ottokemi A 2265 Ammonium paratungstate 99% 100gm ₹2952 2022-05-26 Buy
ottokemi A 2265 Ammonium paratungstate 99% 500gm ₹12006 2022-05-26 Buy

Properties

Melting point :3410 °C(lit.)
Boiling point :5660 °C(lit.)
Density :2.3 g/mL at 25 °C(lit.)
vapor pressure :0Pa at 25℃
solubility :soluble in H2O; insoluble in ethanol
form :wire
color :White
Water Solubility :Soluble in water. Insoluble in alcohol
Merck :13,567
Exposure limits :ACGIH: TWA 3 mg/m3
NIOSH: TWA 1 mg/m3; STEL 3 mg/m3 InChIKey :WFKWXMTUELFFGS-UHFFFAOYSA-N
CAS DataBase Reference :11120-25-5(CAS DataBase Reference)
EPA Substance Registry System :Tungstate (W12(OH)2O4010-), decaammonium (11120-25-5)

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Ammonium tungsten oxide hydrate is used in production of tungsten alloys. It is used, refluxing the ammonia solution is advisable to speed up the dissolution of the oxide.

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Ammonium chloride Ammonium acetate Molybdic acid Ammonium sulfate Ammonium hydroxide Ammonium citrate tribasic TUNGSTEN(VI) CHLORIDE Sodium tungstate dihydrate sec-Butyl chloroformate DL-2-Octanol 2-Butanol 2-Octanone sec-Butyl disulfide 2-Pentanol SEC-BUTYL METHYL ETHER SEC-BUTYL ETHYL ETHER DIETHYL SEC-BUTYLMALONATE TUNGSTEN SULFIDE Ammonium nitrate

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Suppliers and manufacturers

Yogi Dye Chem Industries PERFECT CHEMICAL Anchor Chemicals Industries Sajan Overseas Pvt Ltd Triveni chemicals Forbes Pharmaceuticals SP Inorganics Jk Metals Swastik Tungsten Private Limited Saie Alloys Pvt Ltd