(Dimethylamino)diisopropyl(octyl)silane

(Dimethylamino)diisopropyl(octyl)silane - Names and Identifiers

Name	n-Octyldiisopropyl(dimethylamino)silane
Synonyms	diisopropyldimethylaminooctasilane diisopropyldimethylaminooctylsilane (Dimethylamino)diisopropyl(octyl)silane N,N-Dimethyl-diisopropyloctylsilylamine n-Octyldiisopropyl(dimethylamino)silane N-OCTYLDIISOPROPYL DIMETHYL AMINO SILANE 1,1-Diisopropyl-N,N-dimethyl-1-octylsilanamine N,N-Dimethyl-1,1-bis(1-methylethyl)-1-octylsilanamine N,N-dimethyl-1,1-bis(1-methylethyl)-1-octylsilanamine Diisopropyl(dimethylamino)octylsilane, N,N-Dimethyl-diisopropyloctylsilylamine
CAS	151613-25-1
InChI	InChI=1/C16H37NSi/c1-8-9-10-11-12-13-14-18(15(2)3,16(4)5)17(6)7/h15-16H,8-14H2,1-7H3

(Dimethylamino)diisopropyl(octyl)silane - Physico-chemical Properties

Molecular Formula	C16H37NSi
Molar Mass	271.56
Density	0.833g/mLat 25°C(lit.)
Boling Point	105°C0.7mm Hg(lit.)
Flash Point	113°C
Vapor Presure	0.00184mmHg at 25°C
Specific Gravity	0.833
Storage Condition	2-8℃
Sensitive	7: reacts slowly with moisture/water
Refractive Index	n20/D 1.456(lit.)

(Dimethylamino)diisopropyl(octyl)silane - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany	3
FLUKA BRAND F CODES	10-21
TSCA	Yes

(Dimethylamino)diisopropyl(octyl)silane - Introduction

n-Octyldiisopropyl (diethylamino) silane is an organic silicon compound. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: Colorless to light yellow liquid
-Molecular formula: C12H29NOSi
-Molecular weight: 235.46g/mol
-Boiling point: about 180 degrees Celsius
-Density: about 0.841 g/mL
-Insoluble in water, soluble in organic solvents such as alcohols, ethers and aromatic hydrocarbons

Use:
-As a surfactant: n-Octyldiisopropyl (diethylamino) silane can be used as a modifier to increase the wetting and dispersion of substances in coatings, adhesives and sealants.
-As a water-resistant additive: It can be used as a waterproof agent for textiles, paper and leather.
-As a lubricant: n-Octyldiisopropyl (diethylamino) silane can be used as an additive for petroleum-based lubricants and synthetic lubricants to improve lubrication performance.

Method:
n-Octyldiisopropyl (dimethylinamino) silane can be prepared by reacting dimethylamine with isopropanol and octyl silyl chloride in a compatible solvent. The preparation process needs to be carried out under appropriate conditions to ensure high purity and good yield.

Safety Information:
- n-Octyldiisopropyl(dimethylamino)silane can irritate the eyes and skin, and should be rinsed with plenty of water immediately after contact. Wear appropriate personal protective equipment such as gloves, goggles and protective clothing during use.
-Avoid contact with strong oxidants and strong acids to avoid dangerous reactions.
-Observe safe operating procedures during storage and handling, and ensure a well-ventilated environment.
-For further details, it is recommended to consult the safety data form of the compound or obtain relevant information from the chemical supplier.

Last Update：2024-04-10 22:29:15