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ChemicalBook > Product Catalogue >Inorganic chemistry >Inorganic acid >Silicotungstic Acid Hydrate

Silicotungstic Acid Hydrate

Silicotungstic Acid Hydrate Structure
  • ₹693 - ₹28089
  • Product name: Silicotungstic Acid Hydrate
  • CAS: 12027-43-9
  • MF: H3O41SiW12(-3)
  • MW: 2893.15
  • EINECS:681-167-2
  • MDL Number:MFCD00150392
  • Synonyms:SILICOTUNGSTIC ACID;SILICOTUNGSTIC ACID HYDRATE;TUNGSTOSILICIC ACID HYDRATE;TUNGSTOSILICIC ACID;WOLFRAMOSILICIC ACID HYDRATE;Silicotungstic acid hydrate, 99.9+% metals basis;TUNGSTOSILICIC ACID HYDRATE GR;TUNGSTOSILICIC ACID HYDRATE, REAGENT GRADE
19 prices
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Brand

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

Package

  • 10g
  • 25gm
  • 50g
  • 100gm
  • 100G
  • 250G
  • 250gm
  • 1kg
  • 25Gms
  • 100Gms
  • ManufacturerALFA India
  • Product numberALF-039651-09
  • Product descriptionTungstosilicic acid hydrate, Reagent Grade
  • Packaging10g
  • Price₹4040
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-039651-18
  • Product descriptionTungstosilicic acid hydrate, Reagent Grade
  • Packaging50g
  • Price₹6061
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberT2786
  • Product descriptionTungstosilicic acid hydrate
  • Packaging10G
  • Price₹3897
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number95395
  • Product descriptionTungstosilicic acid hydrate purum p.a.
  • Packaging50G
  • Price₹7209.45
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberT2786
  • Product descriptionTungstosilicic acid hydrate
  • Packaging50G
  • Price₹9017.23
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number383341
  • Product descriptionTungstosilicic acid hydrate ≥99.9% trace metals basis
  • Packaging50G
  • Price₹9861.58
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number95395
  • Product descriptionTungstosilicic acid hydrate purum p.a.
  • Packaging250G
  • Price₹19495.83
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number1.00659
  • Product descriptionTungstosilicic acid hydrate for analysis EMSURE?
  • Packaging100G
  • Price₹21589.99
  • Updated2022-06-14
  • Buy
  • ManufacturerSRL
  • Product number71290
  • Product descriptionSilicotungstic Acid extrapure AR, 99%
  • Packaging25Gms
  • Price₹940
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number67134
  • Product descriptionSilicotungstic Acid extrapure AR, ExiPlus, Multi-Compendial, 99%
  • Packaging25Gms
  • Price₹1040
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number71290
  • Product descriptionSilicotungstic Acid extrapure AR, 99%
  • Packaging100Gms
  • Price₹3430
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number67134
  • Product descriptionSilicotungstic Acid extrapure AR, ExiPlus, Multi-Compendial, 99%
  • Packaging100Gms
  • Price₹3880
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number S 1485
  • Product descriptionSilicotungstic acid, 99%
  • Packaging25gm
  • Price₹693
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number S 1487
  • Product descriptionSilicotungstic acid , GR 99%+
  • Packaging25gm
  • Price₹891
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number S 1485
  • Product descriptionSilicotungstic acid, 99%
  • Packaging100gm
  • Price₹2592
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number S 1487
  • Product descriptionSilicotungstic acid , GR 99%+
  • Packaging100gm
  • Price₹3195
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ALFA India ALF-039651-09 Tungstosilicic acid hydrate, Reagent Grade 10g ₹4040 2022-05-26 Buy
ALFA India ALF-039651-18 Tungstosilicic acid hydrate, Reagent Grade 50g ₹6061 2022-05-26 Buy
Sigma-Aldrich(India) T2786 Tungstosilicic acid hydrate 10G ₹3897 2022-06-14 Buy
Sigma-Aldrich(India) 95395 Tungstosilicic acid hydrate purum p.a. 50G ₹7209.45 2022-06-14 Buy
Sigma-Aldrich(India) T2786 Tungstosilicic acid hydrate 50G ₹9017.23 2022-06-14 Buy
Sigma-Aldrich(India) 383341 Tungstosilicic acid hydrate ≥99.9% trace metals basis 50G ₹9861.58 2022-06-14 Buy
Sigma-Aldrich(India) 95395 Tungstosilicic acid hydrate purum p.a. 250G ₹19495.83 2022-06-14 Buy
Sigma-Aldrich(India) 1.00659 Tungstosilicic acid hydrate for analysis EMSURE? 100G ₹21589.99 2022-06-14 Buy
SRL 71290 Silicotungstic Acid extrapure AR, 99% 25Gms ₹940 2022-05-26 Buy
SRL 67134 Silicotungstic Acid extrapure AR, ExiPlus, Multi-Compendial, 99% 25Gms ₹1040 2022-05-26 Buy
SRL 71290 Silicotungstic Acid extrapure AR, 99% 100Gms ₹3430 2022-05-26 Buy
SRL 67134 Silicotungstic Acid extrapure AR, ExiPlus, Multi-Compendial, 99% 100Gms ₹3880 2022-05-26 Buy
ottokemi S 1485 Silicotungstic acid, 99% 25gm ₹693 2022-05-26 Buy
ottokemi S 1487 Silicotungstic acid , GR 99%+ 25gm ₹891 2022-05-26 Buy
ottokemi S 1485 Silicotungstic acid, 99% 100gm ₹2592 2022-05-26 Buy
ottokemi S 1487 Silicotungstic acid , GR 99%+ 100gm ₹3195 2022-05-26 Buy

Properties

storage temp. :Store below +30°C.
solubility :H2O: 0.1 g/mL, clear, colorless
form :Solid
color :Light Yellow
Water Solubility :Soluble in water.
Merck :14,8502
Exposure limits :ACGIH: TWA 3 mg/m3
NIOSH: TWA 5 mg/m3; STEL 10 mg/m3 InChIKey :GKHVIINAOFYYKF-UHFFFAOYSA-O
CAS DataBase Reference :12027-43-9

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Catalyst for organic synthesis, minerals separation, reagent for alkaloids.Tungstosilicic acid hydrate is used to prepare ethylacetate and acetic acid from ethylene. It is used in the preparation of silicotungstate butylmethylimidazolium bromide and charge transfer compounds with Keggin anions. It is also used in catalyst preparation, which is useful for catalytic liquid-phase oxidation of xylene. Further, it acts as a mediator in production of hydrogen through electrolysis of water.

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