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Dodecyltrimethoxysilane

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Origin: China

Cas No: 3069-21-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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

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Products Specification
Product Description

Quick Details
CAS No.:
3069-21-4
Other Names:
1-(Trimethoxysilyl)dodecane
MF:
C15H34O3Si
EINECS No.:
221-332-4
Place of Origin:
Shandong, China
Type:
Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
≥98%
Brand Name:
Finerchem
Model Number:
3069-21-4
Application:
Intermediate
Appearance:
Colorless transparent liquid
Product name:
Dodecyltrimethoxysilane
Molecular Weight:
290.52
Packaging&Delivery
Packaging Details
Liquid product packaging:
1kg/bottle, 25kg/drum, or as your demand
Solid package:
Aluminum foil bag for within 10kg
Fiber drum for 10kg and more
Shipping: By air, by sea or by courier (VIP account of TNT, DHL, Fedex and EMS)
Port
Shanghai Port, Qingdao Port, Tianjin Port
Lead Time:
Quantity(Kilograms) 1 - 100 >100
Est. Time(days) 2 To be negotiated

Property

CAS No.: 3069-21-4 Formula: C15H34O3Si Molecular Weight: 290.51400

Basic Info

Chemical Name	Dodecyltrimethoxysilane
Synonyms	N-DODECYLTRIMETHOXYSILANE; DodecyltriMethoxysilane; Silane coupler WD-10; Silane coupler HD-111; Longchainalkyl-trimethoxysilane; n-dodecytrimethoxysilane; 1-TRIMETHOXYSILYLDODECANE; Trimethox-dodecyl-silan; HD-111; LAURYLTRIMETHOXYSILANE; trimethoxydodecylsilan;
CAS No.	3069-21-4
Molecular Formula	C15H34O3Si
Molecular Weight	290.51400
PSA	27.69000
LogP	4.78540

Properties

Appearance & Physical State	Colorless to yellowish transparent liquid
Density	0.89
Boiling Point	110ºC (0.01 torr)
Melting Point	-40ºC
Flash Point	108.6ºC
Refractive Index	1.4274

Safety Info

Safety Statements	S26-S36
HS Code	2931900090
Risk Statements	R36/38

Synthesis Route

Potassium methoxide+Trihydroxydodecylsilan→Dodecyltrimethoxysilane
Methanol+magnesium,dodecane,bromide→Dodecyltrimethoxysilane
DODECYLTRICHLOROSILANE→Dodecyltrimethoxysilane

Precursor

magnesium,dodecane,bromide
DODECYLTRICHLOROSILANE
Potassium methoxide
Trihydroxydodecylsilan

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