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ChemicalBook >> CAS DataBase List >> Bromotrimethylsilane

Bromotrimethylsilane

Bromotrimethylsilane price.
  • $7 - $1502.6
  • Product name: Bromotrimethylsilane
  • CAS: 2857-97-8
  • MF: C3H9BrSi
  • MW: 153.09
  • EINECS:220-672-0
  • MDL Number:MFCD00000048
  • Synonyms:Bromotrimethylsilane purum, >=97.0% (AT);Bromotrimethylsilane, 97%, stabilized;Trimethylsilicon bromide;trimethylbromosilane(tmbs) ;Silane,bromotrimethyl- ;CT2928;BROMOTRIMETHYLSILANE , STABILIZED WITH COPPER POWDER OR SILVER WIRE;3,3'',5,5-TETRAMETHYLBENZIDINESULFATE(TMB-S)
41 prices
Selected condition:
Brand
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Chem-Impex
  • Frontier Specialty Chemicals
  • Medical Isotopes, Inc.
  • Oakwood
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 1g
  • 5g
  • 5ml
  • 10ml
  • 10g
  • 25ml
  • 25g
  • 50g
  • 100g
  • 8143240100
  • 100ml
  • 8143240010
  • 250g
  • 250mL
  • 500g
  • 1kg
  • 2.5Kg
  • 5KG
  • ManufacturerAlfa Aesar
  • Product numberA15334
  • Product descriptionBromotrimethylsilane, 97%, stab. with copper powder or silver wire
  • Packaging10g
  • Price$46
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA15334
  • Product descriptionBromotrimethylsilane, 97%, stab. with copper powder or silver wire
  • Packaging50g
  • Price$156
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA15334
  • Product descriptionBromotrimethylsilane, 97%, stab. with copper powder or silver wire
  • Packaging250g
  • Price$498.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA428167
  • Product descriptionBromotrimethylsilane 95%(stabilizedwithCopperchip)
  • Packaging5g
  • Price$7
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA428167
  • Product descriptionBromotrimethylsilane 95%(stabilizedwithCopperchip)
  • Packaging25g
  • Price$7
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberORS0005040
  • Product descriptionBROMOTRIMETHYL SILANE 95.00%
  • Packaging25G
  • Price$127.05
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB31888
  • Product descriptionBromotrimethylsilane
  • Packaging100g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB31888
  • Product descriptionBromotrimethylsilane
  • Packaging500g
  • Price$350
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB31888
  • Product descriptionBromotrimethylsilane
  • Packaging1kg
  • Price$650
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number01939
  • Product descriptionTrimethylbromosilane,≥98%(Titration)Hazmat ≥98%(Titration)
  • Packaging25G
  • Price$17.47
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number01939
  • Product descriptionTrimethylbromosilane,≥98%(Titration)Hazmat ≥98%(Titration)
  • Packaging100G
  • Price$40.77
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number01939
  • Product descriptionTrimethylbromosilane,98%(Titration) 98%(Titration)
  • Packaging250G
  • Price$89.6
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number01939
  • Product descriptionTrimethylbromosilane,≥98%(Titration)Hazmat ≥98%(Titration)
  • Packaging1KG
  • Price$314.5
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number01939
  • Product descriptionTrimethylbromosilane,≥98%(Titration)Hazmat ≥98%(Titration)
  • Packaging5KG
  • Price$1502.6
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK472228
  • Product descriptionBromotrimethylsilane 97%
  • Packaging5g
  • Price$24
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK472228
  • Product descriptionBromotrimethylsilane 97%
  • Packaging25g
  • Price$68
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar A15334 Bromotrimethylsilane, 97%, stab. with copper powder or silver wire 10g $46 2024-03-01 Buy
Alfa Aesar A15334 Bromotrimethylsilane, 97%, stab. with copper powder or silver wire 50g $156 2024-03-01 Buy
Alfa Aesar A15334 Bromotrimethylsilane, 97%, stab. with copper powder or silver wire 250g $498.65 2024-03-01 Buy
Ambeed A428167 Bromotrimethylsilane 95%(stabilizedwithCopperchip) 5g $7 2021-12-16 Buy
Ambeed A428167 Bromotrimethylsilane 95%(stabilizedwithCopperchip) 25g $7 2021-12-16 Buy
American Custom Chemicals Corporation ORS0005040 BROMOTRIMETHYL SILANE 95.00% 25G $127.05 2021-12-16 Buy
Biosynth Carbosynth FB31888 Bromotrimethylsilane 100g $100 2021-12-16 Buy
Biosynth Carbosynth FB31888 Bromotrimethylsilane 500g $350 2021-12-16 Buy
Biosynth Carbosynth FB31888 Bromotrimethylsilane 1kg $650 2021-12-16 Buy
Chem-Impex 01939 Trimethylbromosilane,≥98%(Titration)Hazmat ≥98%(Titration) 25G $17.47 2021-12-16 Buy
Chem-Impex 01939 Trimethylbromosilane,≥98%(Titration)Hazmat ≥98%(Titration) 100G $40.77 2021-12-16 Buy
Chem-Impex 01939 Trimethylbromosilane,98%(Titration) 98%(Titration) 250G $89.6 2021-12-16 Buy
Chem-Impex 01939 Trimethylbromosilane,≥98%(Titration)Hazmat ≥98%(Titration) 1KG $314.5 2021-12-16 Buy
Chem-Impex 01939 Trimethylbromosilane,≥98%(Titration)Hazmat ≥98%(Titration) 5KG $1502.6 2021-12-16 Buy
Frontier Specialty Chemicals JK472228 Bromotrimethylsilane 97% 5g $24 2021-12-16 Buy
Frontier Specialty Chemicals JK472228 Bromotrimethylsilane 97% 25g $68 2021-12-16 Buy

Properties

Melting point :-43 °C
Boiling point :79 °C(lit.)
Density :1.16 g/mL at 25 °C(lit.)
refractive index :n20/D 1.424(lit.)
Flash point :90 °F
storage temp. :Store below +30°C.
solubility :DECOMPOSES
form :Liquid
Specific Gravity :1.1725
color :Clear colorless to yellow
Water Solubility :DECOMPOSES
Sensitive :Moisture Sensitive
Hydrolytic Sensitivity :8: reacts rapidly with moisture, water, protic solvents
BRN :1731135
Stability :Stable. Flammable. Incompatible with strong acids, strong oxidizing agents. May decompose on exposure to water or moist air.
CAS DataBase Reference :2857-97-8(CAS DataBase Reference)
NIST Chemistry Reference :Bromotrimethylsilane(2857-97-8)
EPA Substance Registry System :Silane, bromotrimethyl- (2857-97-8)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning GHS hazard pictograms P273, P391, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Bromotrimethylsilane is used as a mild and selective reagent for cleavage of lactones, epoxides, acetals, phosphonate esters and certain ethers. Further, it is used as a brominating agent and an effective reagent for the formation of silyl enol ethers.