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ChemicalBook > Product Catalogue >Inorganic chemistry >Inorganic salts >Silicide and silicates >Sodium fluorosilicate

Sodium fluorosilicate

Sodium fluorosilicate Structure
  • ₹342 - ₹9906
  • Product name: Sodium fluorosilicate
  • CAS: 16893-85-9
  • MF: F6Na2Si
  • MW: 188.06
  • EINECS:240-934-8
  • MDL Number:MFCD00003491
  • Synonyms:ent1,501 ;fluosilicatedesodium ;Natriumhexafluorsilikat;Sodium fluorosilicat;SodiuM fluosilicide;hexafluoro-silicate(2-disodium ;natriumsilicofluorid ;orthoearwigbait
11 prices
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Brand

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

Package

  • 500gm
  • 500G
  • 1kg
  • 2KG
  • 5kg
  • ManufacturerSigma-Aldrich(India)
  • Product number250171
  • Product descriptionSodium hexafluorosilicate
  • Packaging500G
  • Price₹7555.85
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number250171
  • Product descriptionSodium hexafluorosilicate
  • Packaging2KG
  • Price₹8595.05
  • Updated2022-06-14
  • Buy
  • ManufacturerALFA India
  • Product numberALF-069106-A3
  • Product descriptionSodium hexafluorosilicate, >99%
  • Packaging2kg
  • Price₹9906
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-069106-36
  • Product descriptionSodium hexafluorosilicate, 99+%
  • Packaging500g
  • Price₹4953
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number54762
  • Product descriptionSodium Hexafluorosilicate pure, 99%
  • Packaging5kg
  • Price₹2430
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number54762
  • Product descriptionSodium Hexafluorosilicate pure, 99%
  • Packaging1kg
  • Price₹520
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number S 2380
  • Product descriptionSodium silicofluoride 98%
  • Packaging500gm
  • Price₹342
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number S 2380
  • Product descriptionSodium silicofluoride 98%
  • Packaging1kg
  • Price₹594
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number S 2377
  • Product descriptionSodium fluorosilicate 99%
  • Packaging500gm
  • Price₹810
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number S 2380
  • Product descriptionSodium silicofluoride 98%
  • Packaging5kg
  • Price₹2619
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number S 2377
  • Product descriptionSodium fluorosilicate 99%
  • Packaging5kg
  • Price₹7605
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 250171 Sodium hexafluorosilicate 500G ₹7555.85 2022-06-14 Buy
Sigma-Aldrich(India) 250171 Sodium hexafluorosilicate 2KG ₹8595.05 2022-06-14 Buy
ALFA India ALF-069106-A3 Sodium hexafluorosilicate, >99% 2kg ₹9906 2022-05-26 Buy
ALFA India ALF-069106-36 Sodium hexafluorosilicate, 99+% 500g ₹4953 2022-05-26 Buy
SRL 54762 Sodium Hexafluorosilicate pure, 99% 5kg ₹2430 2022-05-26 Buy
SRL 54762 Sodium Hexafluorosilicate pure, 99% 1kg ₹520 2022-05-26 Buy
ottokemi S 2380 Sodium silicofluoride 98% 500gm ₹342 2022-05-26 Buy
ottokemi S 2380 Sodium silicofluoride 98% 1kg ₹594 2022-05-26 Buy
ottokemi S 2377 Sodium fluorosilicate 99% 500gm ₹810 2022-05-26 Buy
ottokemi S 2380 Sodium silicofluoride 98% 5kg ₹2619 2022-05-26 Buy
ottokemi S 2377 Sodium fluorosilicate 99% 5kg ₹7605 2022-05-26 Buy

Properties

Melting point :melts at red heat, decomposing [MER06]
Boiling point :620℃[at 101 325 Pa]
Density :2.68 g/mL at 25 °C(lit.)
vapor pressure :0.01Pa
refractive index :1.310
solubility :insoluble in ethanol
form :Crystals
Specific Gravity :2.68
color :White
Odor :odorless
Water Solubility :Slightly soluble in water. Solubility increases with temperature. Insoluble in alcoholSlightly soluble in water. Insoluble in alcohol.
Merck :14,8624
Exposure limits :ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3; TWA 2.5 mg/m3 Stability :Stable. Incompatible with oxidizing agents, water. Moisture sensitive.
LogP :0.001
CAS DataBase Reference :16893-85-9(CAS DataBase Reference)
EPA Substance Registry System :Sodium fluosilicate (16893-85-9)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

Sodium hexafluorosilicate is used as a additive for water fluoridation, opal glass raw material and in ore refining. It is also used in the preparation of other fluoride chemicals like sodium fluoride, sodium hexafluoroaluminate, potassium hexafluorosilicate, ammonium fluoride and calcium fluoride. It finds application as flotator, component for wet etching, wood preservative, brazing flux and welding compound. It is an active component of concrete.

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