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ChemicalBook >> CAS DataBase List >> Trimethoxyoctylsilane

Trimethoxyoctylsilane

Trimethoxyoctylsilane price.
  • $20 - $333
  • Product name: Trimethoxyoctylsilane
  • CAS: 3069-40-7
  • MF: C11H26O3Si
  • MW: 234.41
  • EINECS:221-338-7
  • MDL Number:MFCD00043053
  • Synonyms:covasils ;Silane, trimethoxyoctyl-;N-OCTYLTRIMETHOXYSILANE;n-Octyltrimethoxysilane(1-Trimethoxysilyl octane);OCTYLTRIMETHOXYSILANE;TRIMETHOXY-OCTYLSILANE;TRIMETHOXYCAPRYLYLSILANE;TriMethoxy-n-octylsilane
11 prices
Selected condition:
Brand
  • AK Scientific
  • Alfa Aesar
  • Crysdot
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 5g
  • 10g
  • 25ml
  • 25g
  • 100g
  • 500g
  • ManufacturerAK Scientific
  • Product numberO410
  • Product descriptionTrimethoxyoctylsilane
  • Packaging25g
  • Price$32
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ53186
  • Product descriptionTrimethoxyoctylsilane
  • Packaging100g
  • Price$45
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number042698
  • Product descriptionn-Octyltrimethoxysilane, 97+%
  • Packaging5g
  • Price$22.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number042698
  • Product descriptionn-Octyltrimethoxysilane, 97+%
  • Packaging25g
  • Price$94.9
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number042698
  • Product descriptionn-Octyltrimethoxysilane, 97+%
  • Packaging100g
  • Price$333
  • Updated2024-03-01
  • Buy
  • ManufacturerCrysdot
  • Product numberCD42000636
  • Product descriptionTrimethoxy(octyl)silane 98%
  • Packaging500g
  • Price$137
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK124581
  • Product descriptionn-Octyltrimethoxysilane 97%
  • Packaging100g
  • Price$219
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number099324
  • Product descriptionTrimethoxy(octyl)silane 95+%
  • Packaging5g
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number376221
  • Product descriptionTrimethoxy(octyl)silane 96%
  • Packaging25ml
  • Price$156
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT2875
  • Product descriptionTrimethoxy-n-octylsilane >96.0%(GC)
  • Packaging25mL
  • Price$31
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberT773450
  • Product descriptionTrimethoxy(octyl)silane
  • Packaging10g
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific O410 Trimethoxyoctylsilane 25g $32 2021-12-16 Buy
AK Scientific J53186 Trimethoxyoctylsilane 100g $45 2021-12-16 Buy
Alfa Aesar 042698 n-Octyltrimethoxysilane, 97+% 5g $22.65 2024-03-01 Buy
Alfa Aesar 042698 n-Octyltrimethoxysilane, 97+% 25g $94.9 2024-03-01 Buy
Alfa Aesar 042698 n-Octyltrimethoxysilane, 97+% 100g $333 2024-03-01 Buy
Crysdot CD42000636 Trimethoxy(octyl)silane 98% 500g $137 2021-12-16 Buy
Frontier Specialty Chemicals JK124581 n-Octyltrimethoxysilane 97% 100g $219 2021-12-16 Buy
Matrix Scientific 099324 Trimethoxy(octyl)silane 95+% 5g $20 2021-12-16 Buy
Sigma-Aldrich 376221 Trimethoxy(octyl)silane 96% 25ml $156 2024-03-01 Buy
TCI Chemical T2875 Trimethoxy-n-octylsilane >96.0%(GC) 25mL $31 2024-03-01 Buy
TRC T773450 Trimethoxy(octyl)silane 10g $45 2021-12-16 Buy

Properties

Boiling point :75 °C
Density :0.907 g/mL at 25 °C(lit.)
vapor pressure :0-12790Pa at 20-25℃
refractive index :n20/D 1.416(lit.)
Flash point :216 °F
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :Soluble in common non-polar organic solvent.
form :Liquid
color :Colorless to yellow
Specific Gravity :0.907
Water Solubility :59-1000g/L at 20℃
Sensitive :Moisture Sensitive
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
BRN :1926957
InChIKey :NMEPHPOFYLLFTK-UHFFFAOYSA-N
LogP :-0.82-3.9 at 20-24℃
CAS DataBase Reference :3069-40-7(CAS DataBase Reference)
NIST Chemistry Reference :N-Octyltrimethoxysilane(3069-40-7)
EPA Substance Registry System :Silane, trimethoxyoctyl- (3069-40-7)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger GHS hazard pictograms P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.

Description

n-Octyltrimethoxysilane is used in medicine field, electronic industry and polymer material. It is also used as surface modifier.

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