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ChemicalBook >> CAS DataBase List >> SILICON TETRABROMIDE

SILICON TETRABROMIDE

SILICON TETRABROMIDE price.
  • $67 - $1329.17
  • Product name: SILICON TETRABROMIDE
  • CAS: 7789-66-4
  • MF: Br4Si
  • MW: 347.7
  • EINECS:232-182-4
  • MDL Number:MFCD00049530
  • Synonyms:SILICON TETRABROMIDE;SILICON(IV) BROMIDE;Silicon(IV) bromide(tetrabromosilane);SILICON BROMIDE;SiBr4;Silane, tetrabromo-;Silane,tetrabromo- ;tetrabromo-silan
11 prices
Selected condition：
Brand
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
  • Strem Chemicals
Package
  • 5ml
  • 5G
  • 10g
  • 25ml
  • 25G
  • 50g
  • ManufacturerAlfa Aesar
  • Product number014029
  • Product descriptionSilicon(IV) bromide
  • Packaging10g
  • Price$94.7
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number014029
  • Product descriptionSilicon(IV) bromide
  • Packaging50g
  • Price$352
  • Updated2023-06-20
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0004870
  • Product descriptionSILICON(IV) BROMIDE 95.00%
  • Packaging5G
  • Price$847.72
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0004870
  • Product descriptionSILICON(IV) BROMIDE 95.00%
  • Packaging25G
  • Price$1329.17
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number494100
  • Product descriptionSilicon tetrabromide 99.995% trace metals basis
  • Packaging5ml
  • Price$104
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number333468
  • Product descriptionSilicon tetrabromide 99%
  • Packaging10g
  • Price$127
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number494100
  • Product descriptionSilicon tetrabromide 99.995% trace metals basis
  • Packaging25ml
  • Price$332
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-1445
  • Product descriptionSilicon(IV) bromide, 99+%
  • Packaging5g
  • Price$67
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number14-1445
  • Product descriptionSilicon(IV) bromide, (99.99% Si) PURATREM
  • Packaging5g
  • Price$84
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number93-1445
  • Product descriptionSilicon(IV) bromide, 99+%
  • Packaging25g
  • Price$262
  • Updated2024-03-01
  • Buy
  • ManufacturerStrem Chemicals
  • Product number14-1445
  • Product descriptionSilicon(IV) bromide, (99.99% Si) PURATREM
  • Packaging25g
  • Price$328
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar 014029 Silicon(IV) bromide 10g $94.7 2024-03-01 Buy
Alfa Aesar 014029 Silicon(IV) bromide 50g $352 2023-06-20 Buy
American Custom Chemicals Corporation ING0004870 SILICON(IV) BROMIDE 95.00% 5G $847.72 2021-12-16 Buy
American Custom Chemicals Corporation ING0004870 SILICON(IV) BROMIDE 95.00% 25G $1329.17 2021-12-16 Buy
Sigma-Aldrich 494100 Silicon tetrabromide 99.995% trace metals basis 5ml $104 2024-03-01 Buy
Sigma-Aldrich 333468 Silicon tetrabromide 99% 10g $127 2024-03-01 Buy
Sigma-Aldrich 494100 Silicon tetrabromide 99.995% trace metals basis 25ml $332 2024-03-01 Buy
Strem Chemicals 93-1445 Silicon(IV) bromide, 99+% 5g $67 2024-03-01 Buy
Strem Chemicals 14-1445 Silicon(IV) bromide, (99.99% Si) PURATREM 5g $84 2024-03-01 Buy
Strem Chemicals 93-1445 Silicon(IV) bromide, 99+% 25g $262 2024-03-01 Buy
Strem Chemicals 14-1445 Silicon(IV) bromide, (99.99% Si) PURATREM 25g $328 2024-03-01 Buy

Properties

Melting point :5 °C (lit.)
Boiling point :153 °C (lit.)
Density :2.8 g/mL at 25 °C (lit.)
vapor density :2.8 (vs air)
refractive index :1.5627
Flash point :154°C
solubility :reacts with H2O
form :Liquid
Specific Gravity :2.772
color :Colorless to pale yellow
Water Solubility :decomposed in water to HBr, silicic acid, with evolution of heat [MER06]
Sensitive :Moisture Sensitive
Hydrolytic Sensitivity :8: reacts rapidly with moisture, water, protic solvents
Merck :14,8499
CAS DataBase Reference :7789-66-4(CAS DataBase Reference)
EPA Substance Registry System :Tetrabromosilane (7789-66-4)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310 Immediately call a POISON CENTER or doctor/physician.

Description

Silicon(IV) bromide is used to grow thin films of silicon by the chemical vapor deposition method. It is also used for ceramics, sealants and the production of many cutting tools.

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