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CAS 681-84-5 Tetra Methyl Ortho Silicate TMOS For Sol Gel Processing

Minimum Order Quantity : Negotiable Price : Negotiable
Packaging Details : 25L/200L/1000L drum Delivery Time : 7~15 working days
Payment Terms : T/T, L/C, PayPal, Alibaba Supply Ability : make to order
Place of Origin: China Brand Name: Co-Formula
Certification: ISO Model Number: CFS-845

Detail Information

Cas No.: 681-84-5 Formula: C4H12O4Si
Density: ~1.032 Refractive Index: ~1.3688
Appearance: Colorless Clear Liquid Purity: > 99%
Highlight:

681-84-5 Tetra Methyl Ortho Silicate

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Tetra Methyl Ortho Silicate TMOS

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tetramethyl orthosilicate Sol Gel Processing

Product Description

CFS-845 Tetramethyl Orthosilicate TMOS CAS 681-84-5 Silane Crosslinker for Sol-Gel Processing​

 

Product Description

CFS-845 Tetramethyl Orthosilicate Tmos CAS 681-84-5 is a colorless clear liquid, which can be used as a raw material in synthesis.

 

CFS-845 Synonyms: Dynasil M; tetramethyl silicate; EINECS 211-656-4; Methyl orthosilicate; Methyl silicate ((CH3)4SiO4); Methyl silicate ((MeO)4Si); methylesterofortho-silicicaci; methylorthosilicate; METHYLSILICATE; methylsilicate((ch3)4sio4); methylsilicate[(meo)4si]; MFCD00008341; O-METHYLSILICATE; orthosilicic acid tetramethyl ester; Silane, tetra(methoxy)-; SILICATE,METHYL; Silicic acid (HSiO), tetramethyl ester; silicon tetramethoxide; tetramethoxy-silane; Tetramethosysilan; tetramethoxylsilane; Tetra-methyl orthosilicate; Tetramethyl silicate; tl190; TMOS

 

Typical Properties

Chemical Name Tetramethyl Orthosilicate
CAS NO 681-84-5
Formula C4H12O4Si
Appearance Colorless clear liquid
Color Colorless
Purity 99% min

 

Applications

CFS-845 can be used as a crosslinking agent, a binder or a drying agent in adhesives, coatings and silicone rubbers. It is an important material for sol-gel processing.
CFS-845 can be used as an intermediate for the preparation of organic silicone products.
CFS-845 can be used for optical glass processing and improve the light transmittance.
CFS-845 can be used as an insulation material in electronic industry and a silica source for semiconductors.

 

Packaging

CFS-845 is offered in 25L PE pails, 200L PVF steel drums and 1000L IBC totes.

Please contact Co-Formula team for any special packaging request.

 

Storage

CFS-845 should be stored in a cool, well-ventilated place, and avoid exposure to humidity.

CFS-845 should be stored in its original containers and used up as soon as possible after opening.

When stored in a strictly sealed and unopened container, CFS-845 has a shelf life of 12months.

 

Related products

Functional Group Code Chemical Name Cas No.
Crosslinkers & Silazanes(Silane Crosslinker) CFS-104 Tetraethyl orthosilicate 78-10-4
CFS-062 Tetraethyl orthosilicate 40 11099-06-2
CFS-845 Tetramethyl orthosilicate 681-84-5
CFS-6578 Tetrabutyl orthosilicate 4766-57-8
CFS-089 Vinyltriacetoxysilane 4130-08-9
CFS-343 Methyltriacetoxysilane 4253-34-3
CFS-331 Vinyltris(methylethylketoxime)silane 2224-33-1
CFS-549 Methyltris(methylethylketoxime)silane 22984-54-9
CFS-023 1,3-Divinyl-1,1,3,3-Tetramethoxydisilazane 7691-02-3
CFS-973 Hexamethyldisilazane 999-97-3
 

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