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dodecoxy(trimethyl)silane

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Origin: China

Cas No: 6221-88-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 6221-88-1 Formula: C15H34OSi Molecular Weight: 258.51500

Basic Info

Chemical Name	dodecoxy(trimethyl)silane
Synonyms	trimethylsilyl n-dodecyl ether; dodecyl trimethylsilyl ether; n-dodecyl trimethylsilyl ether; Dodecyloxy-trimethyl-silan; Dodecanol trimethylsilyl ether; Trimethylsilyl-dodecylaether;
CAS No.	6221-88-1
Molecular Formula	C15H34OSi
Molecular Weight	258.51500
PSA	9.23000
LogP	5.75880

Properties

Density	0.812g/cm3
Boiling Point	292.7ºC at 760 mmHg
Flash Point	132ºC
Refractive Index	1.428

Synthesis Route

dodecan-1-ol+hexamethyldisilazane→dodecoxy(trimethyl)silane
chlorotrimethylsilane+dodecan-1-ol→dodecoxy(trimethyl)silane
1-methoxydodecane+trimethyl(phenyltellanyl)silane→dodecoxy(trimethyl)silane+methyl phenyl telluride

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Packed	SE-30	140.	1564.	isothermal
Packed	Carbowax 20M	140.	1568.	isothermal
Capillary	DB-1	-	1575.	temperature ramp
Capillary	OV-1	-	1571.	temperature ramp
Capillary	VF-5MS	-	1559.6	custom temperature program