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ChemicalBook >> CAS DataBase List >> CALCIUM SILICIDE

CALCIUM SILICIDE

CALCIUM SILICIDE price.
  • $40 - $6780.61
  • Product name: CALCIUM SILICIDE
  • CAS: 12013-56-8
  • MF: CaSi2
  • MW: 96.25
  • EINECS:234-588-7
  • MDL Number:MFCD00015977
  • Synonyms:CALCIUM SILICIDE;calciumsilicide(casi2) ;CALCIUM SILICIDE PIECES;Calcium silicide, 99+%;Calciumsilicide,95%(5%Fe);silicon-calcium alloy;CALCIUM SILICIDE (5% FE);CALCIUM SILICIDE POWDER
9 prices
Selected condition：
Brand
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
  • Strem Chemicals
Package
  • 100g
  • 250G
  • 500g
  • 1KG
  • 2kg
  • ManufacturerAlfa Aesar
  • Product number014676
  • Product descriptionCalcium silicide, tech. Ca ≈30%, may contain up to 5% Fe
  • Packaging100g
  • Price$47.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number014676
  • Product descriptionCalcium silicide, tech. Ca ≈30%, may contain up to 5% Fe
  • Packaging500g
  • Price$232
  • Updated2023-06-20
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0002543
  • Product descriptionCALCIUM SILICIDE 95.00%
  • Packaging250G
  • Price$4281.13
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0002543
  • Product descriptionCALCIUM SILICIDE 95.00%
  • Packaging1KG
  • Price$6780.61
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number21240
  • Product descriptionCalcium silicide technical
  • Packaging250g
  • Price$117
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number21240
  • Product descriptionCalcium silicide technical
  • Packaging1kg
  • Price$169
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-2043
  • Product descriptionCalcium silicide, 90% (~4% Fe, ~6% Ba+Al)
  • Packaging100g
  • Price$40
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-2043
  • Product descriptionCalcium silicide, 90% (~4% Fe, ~6% Ba+Al)
  • Packaging500g
  • Price$156
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-2043
  • Product descriptionCalcium silicide, 90% (~4% Fe, ~6% Ba+Al)
  • Packaging2kg
  • Price$470
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar 014676 Calcium silicide, tech. Ca ≈30%, may contain up to 5% Fe 100g $47.65 2024-03-01 Buy
Alfa Aesar 014676 Calcium silicide, tech. Ca ≈30%, may contain up to 5% Fe 500g $232 2023-06-20 Buy
American Custom Chemicals Corporation ING0002543 CALCIUM SILICIDE 95.00% 250G $4281.13 2021-12-16 Buy
American Custom Chemicals Corporation ING0002543 CALCIUM SILICIDE 95.00% 1KG $6780.61 2021-12-16 Buy
Sigma-Aldrich 21240 Calcium silicide technical 250g $117 2024-03-01 Buy
Sigma-Aldrich 21240 Calcium silicide technical 1kg $169 2024-03-01 Buy
Strem Chemicals 93-2043 Calcium silicide, 90% (~4% Fe, ~6% Ba+Al) 100g $40 2024-03-01 Buy
Strem Chemicals 93-2043 Calcium silicide, 90% (~4% Fe, ~6% Ba+Al) 500g $156 2024-03-01 Buy
Strem Chemicals 93-2043 Calcium silicide, 90% (~4% Fe, ~6% Ba+Al) 2kg $470 2024-03-01 Buy

Properties

Melting point :1020 °C
Density :2,5 g/cm3
solubility :insoluble in cold H2O; reacts with hotH2O; soluble in acid solutions
form :pieces
color :Gray
Specific Gravity :2.5
Water Solubility :Insoluble in cold water, decomposes in hot water
Hydrolytic Sensitivity :2: reacts with aqueous acid
Sensitive :Moisture Sensitive
CAS DataBase Reference :12013-56-8
EPA Substance Registry System :Calcium silicide (CaSi2) (12013-56-8)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H261 In contact with water releases flammable gas Substances And Mixtures Which, In Contact With Water,Emit Flammable Gases Category 2
Category 3		 Danger
Warning		 GHS hazard pictograms P231+P232, P280, P370+P378,P402+P404, P501
Precautionary statements:
P223 Keep away from any possible contact with water, because of violent reaction and possible flash fire.
P231+P232 Handle under inert gas. Protect from moisture.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P370+P378 In case of fire: Use … for extinction.
P501 Dispose of contents/container to..…

Description

It is an important raw material used in Pharmaceutical intermediates. It is an ideal compound of deoxidizer and desulfurizer which can be used in production of many types of stainless steel. It is also used as inoculants and additive in cast iron.

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