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ChemicalBook >> CAS DataBase List >> N-OCTADECYLDIMETHYLMETHOXYSILANE

N-OCTADECYLDIMETHYLMETHOXYSILANE

N-OCTADECYLDIMETHYLMETHOXYSILANE price.
  • $83 - $1228.92
  • Product name: N-OCTADECYLDIMETHYLMETHOXYSILANE
  • CAS: 71808-65-6
  • MF: C21H46OSi
  • MW: 342.67
  • EINECS:276-039-4
  • MDL Number:MFCD00042920
  • Synonyms:N-OCTADECYLDIMETHYLMETHOXYSILANE;OCTADECYLDIMETHYLMETHOXYSILANE;DIMETHYLOCTADECYLMETHOXYSILANE;DIMETHYLMETHOXYOCTADECYLSILANE;Methoxy(dimethyl)octadecylsilane;n-Octadecyldimethylmethoxysilane92%;Octadecylmethoxydimethylsilane;Dimethylmethoxyoctadecylsilane, Dimethyloctadecylmethoxysilane, Octadecyldimethylmethoxysilane
Price5 Properties Safety Information Description
5 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
  • TCI Chemical
Package
  • 5mL
  • 25ml
  • ManufacturerAK Scientific
  • Product number5133BA
  • Product descriptionSilane,methoxydimethyloctadecyl-
  • Packaging25ml
  • Price$349
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberORS0000441
  • Product descriptionN-OCTADECYLDIMETHYLMETHOXYSILANE 95.00%
  • Packaging25ML
  • Price$1228.92
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number40955
  • Product descriptionMethoxy(dimethyl)octadecylsilane technical, ≥90% (GC)
  • Packaging25ml
  • Price$288
  • Updated2023-06-20
  • Buy
  • ManufacturerTCI Chemical
  • Product numberM3011
  • Product descriptionMethoxy(dimethyl)octadecylsilane >90.0%(GC)
  • Packaging5mL
  • Price$83
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberM3011
  • Product descriptionMethoxy(dimethyl)octadecylsilane >90.0%(GC)
  • Packaging25mL
  • Price$244
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 5133BA Silane,methoxydimethyloctadecyl- 25ml $349 2021-12-16 Buy
American Custom Chemicals Corporation ORS0000441 N-OCTADECYLDIMETHYLMETHOXYSILANE 95.00% 25ML $1228.92 2021-12-16 Buy
Sigma-Aldrich 40955 Methoxy(dimethyl)octadecylsilane technical, ≥90% (GC) 25ml $288 2023-06-20 Buy
TCI Chemical M3011 Methoxy(dimethyl)octadecylsilane >90.0%(GC) 5mL $83 2024-03-01 Buy
TCI Chemical M3011 Methoxy(dimethyl)octadecylsilane >90.0%(GC) 25mL $244 2024-03-01 Buy

Properties

Boiling point :184 °C
Density :0.83 g/mL at 25 °C (lit.)
refractive index :n20/D 1.444(lit.)
Flash point :>110°C
form :clear liquid
Specific Gravity :0.83
color :Colorless to Almost colorless
Hydrolytic Sensitivity :7: reacts slowly with moisture/water
BRN :7346074
InChIKey :RUFRLNPHRPYBLF-UHFFFAOYSA-N
CAS DataBase Reference :71808-65-6
EPA Substance Registry System :Silane, methoxydimethyloctadecyl- (71808-65-6)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
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
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Silica spheres for HPLC colums were reported to be functionalized with methoxy(dimethyl) octadecylsilane. 1 Methoxy(dimethyl) octadecylsilane may be grafted on the surface of ZnO nanoparticles. 2

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