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SILICON TETRAACETATE

SILICON TETRAACETATE Suppliers list
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-55531817
Email: info@dakenchem.com
Products Intro: Product Name:TETRAACETOXYSILANE
CAS:562-90-3
Purity:99.00% Package:100g,500g,1KG,10KG,100KG Remarks:Low M.W.Organic Silanes Professor
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Email: info@tianfuchem.com
Products Intro: Product Name:TETRAACETOXYSILANE
CAS:562-90-3
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Mainchem Co., Ltd.
Tel: +86-0592-6210733
Email: sales@mainchem.com
Products Intro: Product Name:SILICON TETRAACETATE
CAS:562-90-3
Company Name: career henan chemical co
Tel: +86-371-86658258
Email: sales@coreychem.com
Products Intro: Product Name:SILICON TETRAACETATE
CAS:562-90-3
Purity:98% Package:1KG;1USD
Company Name: City Chemical LLC
Tel: 2039322489
Email: sales@citychemical.com
Products Intro: Product Name:Silicon Acetate
CAS:562-90-3
Purity:98%

Lastest Price from SILICON TETRAACETATE manufacturers

  • SILICON TETRAACETATE
  • US $1.00 / KG
  • 2018-08-11
  • CAS:562-90-3
  • Min. Order: 1G
  • Purity: 98%
  • Supply Ability: 1000KG
SILICON TETRAACETATE Basic information
Introduction
Product Name:SILICON TETRAACETATE
Synonyms:Acetic acid,1,1',1'',1'''-tetraanhydride with silicic acid (H4SiO4);Aceticacid,tetraanhydridewithsilicicacid;aceticacid,tetraanhydridewithsilicicacid(h4sio4);Silicon(IV)tetraacetate;Silicon(IV) acetate, tech., 93%;SiliconTetraacetate(techgrade)(Highpurityalsoavailable);Silicon(IV) Acetate, Anhydrous;Tetraacetyl orthosilicate
CAS:562-90-3
MF:C8H12O8Si
MW:264.26
EINECS:209-239-7
Product Categories:Acetoxy Silanes;Crosslinkers;Crosslinking Agents;C8 to C9;Carbonyl Compounds;Esters;metal acetate salt;Building Blocks;C8 to C9;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks
Mol File:562-90-3.mol
SILICON TETRAACETATE Structure
SILICON TETRAACETATE Chemical Properties
Melting point 111-115 °C(lit.)
Boiling point 148 °C5 mm Hg(lit.)
density 1,18 g/cm3
vapor density >1 (vs air)
Fp >110°C
storage temp. 0-6°C
solubility Soluble in acetone and benzene.
form crystal
color white
Water Solubility soluble acetone, benzene [MER06]
Sensitive Moisture Sensitive
Merck 14,8498
BRN 994868
CAS DataBase Reference562-90-3(CAS DataBase Reference)
EPA Substance Registry SystemAcetic acid, tetraanhydride with silicic acid (H4SiO4)(562-90-3)
Safety Information
Hazard Codes C
Risk Statements 34
Safety Statements 26-36/37/39-45
RIDADR UN 3261 8/PG 2
WGK Germany 3
10
TSCA Yes
HazardClass 8
PackingGroup II
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
SILICON TETRAACETATE Usage And Synthesis
IntroductionTetraacetoxysilane is a clear to yellowish liquid with acrid odor of acetic acid (vinegar). It hydrolyzes in the presence of moisture (acetic acid is released) to form silanols, which can react with themselves to pro-duce siloxanes or bind to inorganic substrates.
Chemical PropertiesOff-white crystalline solid
Purification MethodsIt can be crystallised from mixtures of CCl4 and pet ether or Et2O, or from acetic anhydride and then dried in a vacuum desiccator over KOH. Ac2O adheres to the crystals and is removed first by drying at room temperature, then at 100o for several hours. It is soluble in Me2CO, is very hygroscopic and effervesces with H2O. It decomposes at 160-170o. [Schenk in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I p 701 1963, Beilstein 2 H 171.]
SILICON TETRAACETATE Preparation Products And Raw materials
Tag:SILICON TETRAACETATE(562-90-3) Related Product Information
SILICON (IV) IODIDE Tetrachlorosilane SILICON TETRABROMIDE Tetraethyl orthosilicate TETRAKIS(TRIFLUOROACETHOXY)SILANE Silicic acid, ethyl ester tetrahydroxysilane Tetramethyl orthosilicate SILICON 2-ETHYLHEXANOATE SILICON BENZOATE SILICON TETRAACETATE