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n-Octylmethyldimethoxysilane

n-Octylmethyldimethoxysilane Structure
n-Octylmethyldimethoxysilane structure
CAS No.
85712-15-8
Chemical Name:
n-Octylmethyldimethoxysilane
Synonyms
DK413;DK929;N-OCTYLMETHYLDIMETHO;OCTYLMETHYLDIMETHOXYSILANE;METHYL-OCTYLDIMETHOXYSILANE;n-Octylmethyldimethoxysilane;DIMETHOXY-METHYL-OCTYLSILANE;Silane, dimethoxymethyloctyl-;Dimethoxy(methyl)-n-octylsilane;Methyl-octyldimethoxysilane, Octylmethyldimethoxysilane
CBNumber:
CB3203075
Molecular Formula:
C11H26O2Si
Molecular Weight:
218.41
MDL Number:
MFCD00043052
MOL File:
85712-15-8.mol
MSDS File:
SDS
Last updated:2026-09-12 18:51:46
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n-Octylmethyldimethoxysilane Properties

Boiling point 107°C 10mm
Density 0.863 g/mL at 25 °C(lit.)
vapor pressure 1.23 mm Hg ( 54.4 °C)
refractive index n20/D 1.421(lit.)
Flash point 90 °C
storage temp. Storage temp. 2-8°C
form clear liquid
Specific Gravity 0.858
color Colorless to Almost colorless
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
InChI 1S/C11H26O2Si/c1-5-6-7-8-9-10-11-14(4,12-2)13-3/h5-11H2,1-4H3
InChIKey GOIPELYWYGMEFQ-UHFFFAOYSA-N
SMILES CCCCCCCC[Si](C)(OC)OC
UNSPSC Code 12352103

SAFETY

Risk and Safety Statements

Symbol(GHS)  Environment (GHS09)
GHS09
Signal word  Warning
Hazard statements  H411
Precautionary statements  P273-P391-P501
PPE Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Risk Statements  36/38
Safety Statements  23-24/25
RIDADR  NA 1993 / PGIII
WGK Germany  3
F  21
TSCA  No
HS Code  2931.90.9010
Storage Class 10 - Combustible liquids
Hazard Classifications Aquatic Chronic 2
NFPA 704
2
2 0

n-Octylmethyldimethoxysilane price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 68215 Dimethoxy(methyl)octylsilane ≥95.0% (GC) 85712-15-8 25ml $169 2023-06-20 Buy
TCI Chemical D5673 Dimethoxy(methyl)-n-octylsilane 85712-15-8 25ML $114 2026-04-30 Buy
aablocks AA0036DB Dimethoxy(methyl)octylsilane 98% 85712-15-8 1g $16 2026-05-28 Buy
aablocks AA0036DB Dimethoxy(methyl)octylsilane 98% 85712-15-8 5g $19 2026-05-28 Buy
aablocks AA0036DB Dimethoxy(methyl)octylsilane 98% 85712-15-8 25g $46 2026-05-28 Buy
Product number Packaging Price Buy
68215 25ml $169 Buy
D5673 25ML $114 Buy
AA0036DB 1g $16 Buy
AA0036DB 5g $19 Buy
AA0036DB 25g $46 Buy

n-Octylmethyldimethoxysilane Preparation Products And Raw materials

Raw materials

Preparation Products

n-Octylmethyldimethoxysilane Suppliers

Global( 112)Suppliers
Supplier Tel Email Country ProdList Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Chembridge International Corp.(Taipei/Dongguan/Nanjing) 025-84712192 china@chembridge.net China 192 62
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
Hunan Hui Bai Shi Biotechnology Co., Ltd. 0731-85526065 13308475853 ivy@hnhbsj.com China 7236 62
Shanghai T&W Pharmaceutical Co., Ltd. +86 21 61551611 China 9874 58
TOKYO CHEMICAL INDUSTRY CO., LTD. 03-36680489 Sales-JP@TCIchemicals.com Japan 28364 80
TCI Europe 320-37350700 sales@tcieurope.eu Europe 23654 75
TCI AMERICA 800-4238616 sales@tciamerica.com Americas 23636 75
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29985 65
Supplier Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Shanghai Hanhong Scientific Co.,Ltd. 64
Chembridge International Corp.(Taipei/Dongguan/Nanjing) 62
Shandong Xiya Chemical Co., Ltd 57
Hunan Hui Bai Shi Biotechnology Co., Ltd. 62
Shanghai T&W Pharmaceutical Co., Ltd. 58
TOKYO CHEMICAL INDUSTRY CO., LTD. 80
TCI Europe 75
TCI AMERICA 75
Shanghai Aladdin Bio-Chem Technology Co.,LTD 65

View Lastest Price from n-Octylmethyldimethoxysilane manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
n-OCTYLMETHYLDIMETHOXYSILANE pictures 2026-08-18 n-OCTYLMETHYLDIMETHOXYSILANE
85712-15-8
 1KG 98.00% 1000KG /month Shanghai Daken Advanced Materials Co.,Ltd
N-OCTYLMETHYLDIMETHOXYSILANE pictures 2020-01-05 N-OCTYLMETHYLDIMETHOXYSILANE
85712-15-8
 $7.00 1KG 99% 100KG Career Henan Chemical Co

n-Octylmethyldimethoxysilane Spectrum

N-OCTYLMETHYLDIMETHOXYSILANE(85712-15-8)1HNMR

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