ChemicalBook > CAS DataBase List > Trimethoxyoctylsilane

Trimethoxyoctylsilane

Product Name
Trimethoxyoctylsilane
CAS No.
3069-40-7
Chemical Name
Trimethoxyoctylsilane
Synonyms
DK728;KH-581;covasils;Trimethoxy(octyl);Trimethoxyoctylsilan;OCTYLTRIMETHOXYSILANE;TriMethoxyoCLylsilane;Oktyltrimethoxysilane;Trimethoxysilyloctane;TriMethoxy(octyl)sila
CBNumber
CB6119315
Molecular Formula
C11H26O3Si
Formula Weight
234.41
MOL File
3069-40-7.mol
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Trimethoxyoctylsilane Property

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
Specific Gravity
0.907
color 
Colorless to yellow
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)
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Safety

Risk Statements 
36/38-36/37/38
Safety Statements 
23-24/25-26/37
RIDADR 
UN2924
WGK Germany 
1
21
TSCA 
No
HazardClass 
3
PackingGroup 
III
HS Code 
29319090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H315Causes skin irritation

H331Toxic if inhaled

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
376221
Product name
Trimethoxy(octyl)silane
Purity
96%
Packaging
25ml
Price
$156
Updated
2024/03/01
TCI Chemical
Product number
T2875
Product name
Trimethoxy-n-octylsilane
Purity
>96.0%(GC)
Packaging
25mL
Price
$31
Updated
2024/03/01
Alfa Aesar
Product number
042698
Product name
n-Octyltrimethoxysilane, 97+%
Packaging
5g
Price
$22.65
Updated
2024/03/01
Alfa Aesar
Product number
042698
Product name
n-Octyltrimethoxysilane, 97+%
Packaging
25g
Price
$94.9
Updated
2024/03/01
Alfa Aesar
Product number
042698
Product name
n-Octyltrimethoxysilane, 97+%
Packaging
100g
Price
$333
Updated
2024/03/01
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Trimethoxyoctylsilane Chemical Properties,Usage,Production

Chemical Properties

Colorless transparent liquid

Uses

Trimethoxy(octyl)silane is a surface modifier used as additive for polymer encapsulation and for controlled drug delivery.

General Description

Trimethoxy(octyl)silane is an organosilane. The effect of hydrolyzed silane on the penetration of water into a lamellar liquid crystal was studied.

Flammability and Explosibility

Not classified

Trimethoxyoctylsilane Preparation Products And Raw materials

Raw materials

Preparation Products

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Trimethoxyoctylsilane Suppliers

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View Lastest Price from Trimethoxyoctylsilane manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
Trimethoxyoctylsilane 3069-40-7
Price
US $30.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000kg/Month
Release date
2024-04-29
Ouhuang Engineering Materials (Hubei) Co., Ltd
Product
Trimethoxyoctylsilane 3069-40-7
Price
US $1.00/KG
Min. Order
1KG
Purity
99.91%
Supply Ability
200000
Release date
2024-04-18
Hebei Duling International Trade Co. LTD
Product
Trimethoxyoctylsilane 3069-40-7
Price
US $50.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
100 tons
Release date
2023-05-16

3069-40-7, TrimethoxyoctylsilaneRelated Search:


  • covasils
  • Silane, trimethoxyoctyl-
  • N-OCTYLTRIMETHOXYSILANE
  • n-Octyltrimethoxysilane(1-Trimethoxysilyl octane)
  • OCTYLTRIMETHOXYSILANE
  • TRIMETHOXY-OCTYLSILANE
  • TRIMETHOXYCAPRYLYLSILANE
  • TriMethoxy-n-octylsilane
  • TriMethoxyoCLylsilane
  • 1-TRIMETHOXYSILYL OCTANE
  • Trimethoxyoctylsilan
  • N-OCTYLTRIMETHOXYSILANE: TECH., 90%
  • n-Octyltrimethoxysilane, 97+%
  • Oktyltrimethoxysilane
  • Trimethoxy(octyl)silane,Octyltrimethoxysilane
  • 1,1,2-trimethoxyoctylsilicon
  • Hydrophobicity Silanes
  • Trimethoxysilyloctane
  • TriMethoxy(octyl)sila
  • Trimethoxy(octyl)
  • N-Octyltrimethoxysilane Oligomer
  • Trimethoxyoctylsilane Hydrophobic Agents
  • TIANFUCHEM--3069-40-7--Trimethoxyoctylsilane in stock
  • KH-581
  • DK728
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  • 30639-40-7
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  • Organosilicon
  • Organometallic Reagents
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  • silane
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