ChemicalBook > CAS DataBase List > 4 4'-BIS(TRIETHOXYSILYL)-1 1'-BIPHENYL
4 4'-BIS(TRIETHOXYSILYL)-1 1'-BIPHENYL
- Product Name
- 4 4'-BIS(TRIETHOXYSILYL)-1 1'-BIPHENYL
- CAS No.
- 123640-93-7
- Chemical Name
- 4 4'-BIS(TRIETHOXYSILYL)-1 1'-BIPHENYL
- Synonyms
- 4,4'-BIS(TRIETHOXYSILYL)BIPHENYL;4,4'-Biphenyldiylbis(triethoxysilane);4,4'-Biphenyldiylbis(triethoxysilane);4,4'-bis(triethoxysilyl)-1,1'-biphenyl;4 4'-BIS(TRIETHOXYSILYL)-1 1'-BIPHENYL;1,1'-Biphenyl,4,4'-bis(triethoxysilyl)-;4,4'-Bis(triethoxysilyl)-1,1'-biphenyl 95%;triethoxy-[4-(4-triethoxysilylphenyl)phenyl]silane;TIANFU CHEM- 4 4'-BIS(TRIETHOXYSILYL)-1 1'-BIPHENYL;4,4′-Bis(triethoxysilyl)-1,1′-biphenyl,4,4′-Bis(triethoxysilyl)biphenyl
- CBNumber
- CB3505319
- Molecular Formula
- C24H38O6Si2
- Formula Weight
- 478.73
- MOL File
- 123640-93-7.mol
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4 4'-BIS(TRIETHOXYSILYL)-1 1'-BIPHENYL Property
- Boiling point:
- 203-206 °C0.3 mm Hg(lit.)
- Density
- 1.047 g/mL at 25 °C(lit.)
- refractive index
- 1.5039
- Flash point:
- >230 °F
- storage temp.
- Inert atmosphere,Room Temperature
- Specific Gravity
- 1.047
- Hydrolytic Sensitivity
- 7: reacts slowly with moisture/water
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Safety
- WGK Germany
- 3
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H302Harmful if swallowed
H361Suspected of damaging fertility or the unborn child
H372Causes damage to organs through prolonged or repeated exposure
H410Very toxic to aquatic life with long lasting effects
- Precautionary statements
-
P201Obtain special instructions before use.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P312Call a POISON CENTER or doctor/physician if you feel unwell.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 638102
- Product name
- 4,4′-Bis(triethoxysilyl)-1,1′-biphenyl
- Purity
- 95%
- Packaging
- 1g
- Price
- $72.9
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 638102
- Product name
- 4,4′-Bis(triethoxysilyl)-1,1′-biphenyl
- Purity
- 95%
- Packaging
- 10g
- Price
- $431
- Updated
- 2024/03/01
American Custom Chemicals Corporation
- Product number
- ORS0001329
- Product name
- 4,4'-BIS(TRIETHOXYSILYL)-1,1'-BIPHENYL
- Purity
- 95.00%
- Packaging
- 10G
- Price
- $1325.54
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- ORS0001329
- Product name
- 4,4'-BIS(TRIETHOXYSILYL)-1,1'-BIPHENYL
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $147
- Updated
- 2021/12/16
Crysdot
- Product number
- CD42001633
- Product name
- 4,4'-Bis(triethoxysilyl)-1,1'-biphenyl
- Purity
- 95+%
- Packaging
- 5g
- Price
- $250
- Updated
- 2021/12/16
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4 4'-BIS(TRIETHOXYSILYL)-1 1'-BIPHENYL Chemical Properties,Usage,Production
Uses
suzuki reaction
Uses
4,4′-Bis(triethoxysilyl)-1,1′-biphenyl (BTESB) can be used as an indicator to determine the chirality of helical silica nanotubes.
BTESB can also be utilized as a precursor to prepare:
- Helical 4, 4′-biphenylene-silica nanotubes and nanoribbons using 3-aminopropyltrimethoxysilane as a co-structure-directing agent.
- Biphenyl-bridged alkoxysilane-based crosslinked polyalkoxysilane by condensation with linear aliphatic diols.
- Biphenylene-bridged silsesquioxane thin films by the sol-gel method.
4 4'-BIS(TRIETHOXYSILYL)-1 1'-BIPHENYL Preparation Products And Raw materials
Raw materials
Preparation Products
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4 4'-BIS(TRIETHOXYSILYL)-1 1'-BIPHENYL Suppliers
- Tel
- --
- Fax
- --
- sales@ajchem.in
- Country
- India
- ProdList
- 6100
- Advantage
- 58
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View Lastest Price from 4 4'-BIS(TRIETHOXYSILYL)-1 1'-BIPHENYL manufacturers
Career Henan Chemical Co
- Product
- 4,4'-Bis(triethoxysilyl)-1,1'-biphenyl 123640-93-7
- Price
- US $1.00/g
- Min. Order
- 1g
- Purity
- Min98% HPLC
- Supply Ability
- g/kg/ton
- Release date
- 2019-12-28