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Octamethylcyclotetrasilazane

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Company Name: Dongguan City Betterly New Materials co.,Ltd
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Products Intro: Product Name:Octamethylcyclotetrasilazane
CAS:1020-84-4
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Products Intro: Product Name:OCTAMETHYLCYCLOTETRASILAZANE
CAS:1020-84-4
Purity:99% Package:1KG;5.00;USD|10KG;3.00;USD|50KG;2.00;USD
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Products Intro: Product Name:OCTAMETHYLCYCLOTETRASILAZANE
CAS:1020-84-4
Purity:99% Package:1KG;100USD|1000KG;1USD
Company Name: Shanghai Daken Advanced Materials Co.,Ltd
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Products Intro: Product Name:OCTAMETHYLCYCLOTETRASILAZANE
CAS:1020-84-4
Purity:99% Package:1KG,5KG,100KG Remarks:Low M.W.Organic Silanes Professor
Company Name: ATK CHEMICAL COMPANY LIMITED
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Products Intro: Product Name:OCTAMETHYLCYCLOTETRASILAZANE
CAS:1020-84-4
Purity:98% Package:10MG;50MG;100MG,1G,5G,10G.100G

Octamethylcyclotetrasilazane manufacturers

  • OCTAMETHYLCYCLOTETRASILAZANE
  • OCTAMETHYLCYCLOTETRASILAZANE pictures
  • $100.00 / 1KG
  • 2023-12-26
  • CAS:1020-84-4
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: g-kg-tons, free sample is available
Octamethylcyclotetrasilazane Basic information
Product Name:Octamethylcyclotetrasilazane
Synonyms:DIMETHYLSILAZANE CYCLIC TETRAMER;2,2,4,4,6,6,8,8-OCTAMETHYLCYCLOTETRASILAZANE;2,2,4,4,6,6,8,8-Octamethyl-1,3,5,7,2,4,6,8-tetraazatetrasilocane;2,2,4,4,6,6,8,8-octamethyl-cyclotetrasilazan;2,2,4,4,6,6,8,8-Octamethylcyclooctanetetrasilazane;2,2,4,4,6,6,8,8-Octamethylcyclotetrasilazane,95%;cyclotetrasilazane,2,2,4,4,6,6,8,8-octamethyl-;OCTAMETHYLCYCLOTETRASILAZANE
CAS:1020-84-4
MF:C8H28N4Si4
MW:292.68
EINECS:213-817-4
Product Categories:Si (Classes of Silicon Compounds);Silazanes;Si-N Compounds
Mol File:1020-84-4.mol
Octamethylcyclotetrasilazane Structure
Octamethylcyclotetrasilazane Chemical Properties
Melting point 96-99 °C(lit.)
Boiling point 225 °C756 mm Hg(lit.)
density 0.95
refractive index 1.4580
Fp 66 °C
solubility soluble in Acetone
form solid
pka14.85±0.20(Predicted)
Specific Gravity0.95
color White to Almost white
Hydrolytic Sensitivity7: reacts slowly with moisture/water
Sensitive Moisture Sensitive
BRN 976248
CAS DataBase Reference1020-84-4(CAS DataBase Reference)
EPA Substance Registry SystemCyclotetrasilazane, 2,2,4,4,6,6,8,8-octamethyl- (1020-84-4)
Safety Information
Hazard Codes T
Risk Statements 25
Safety Statements 45
RIDADR UN 2811 6.1/PG 3
WGK Germany 3
RTECS GZ4342500
TSCA Yes
HS Code 2931.90.6000
HazardClass 8
PackingGroup III
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
Octamethylcyclotetrasilazane Usage And Synthesis
Chemical Propertieswhite crystals
Uses Easily accessible octamethylcyclotetrasilazane (OMCTS) is used as a starting material to synthesize α-Si3N4 by an ammonia thermal synthesis[1].
References[1] S. Schaible. “From Octamethylcyclotetrasilazane (OMCTS) via Crystalline Silicon Nitride Imide Si2N2NH to α-Si3N4.” Key Engineering Materials 40 3 1 (1993): 81–86.
Octamethylcyclotetrasilazane Preparation Products And Raw materials
Tag:Octamethylcyclotetrasilazane(1020-84-4) Related Product Information
Pentasiloxane, 1,1,3,3,5,5,7,7,9,9-decamethyl- 1,1,3,3-TETRAMETHYL-1,3-DISILACYCLOBUTANE 1,1,3,3-TETRACHLORO-1,3-DISILABUTANE 1,1,3,3-TETRAETHOXY-1,3-DIMETHYLDISILOXANE 1,1,3,3-Tetramethyldisiloxane 1,1,1,5,5,5-hexaethyl-3-methyltrisiloxane 1,1,1,3,3,5,5-HEPTAMETHYLTRISILOXANE 1,3-DIMETHYL-1,1,3,3-TETRAPHENYLDISILAZANE 1,1,3,3-TETRAMETHYL-1,3-DIETHOXYDISILOXANE 1,1,1-triethyl-3,3,3-trimethyldisiloxane 1,1,3,3,5,5-HEXAMETHYLTRISILOXANE 1,3-DICHLORO-1,1,3,3-TETRAISOPROPYLDISILOXANE 1,1,3,3-TETRAISOPROPYLDISILOXANE 1,1,3,3-TETRAVINYLDIMETHYLDISILOXANE 1,1,3,3-Tetramethyldisilazane Octamethylcyclotetrasilazane 1,3,5,7-TETRAMETHYL-1,3,5,7-TETRAVINYLCYCLOTETRASILAZANE 1,2,3,4,5,6,7,8-OCTAMETHYLCYCLOTETRASILAZANE

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