Octamethylcyclotetrasilazane

Product Name: Octamethylcyclotetrasilazane
CAS No.: 1020-84-4
Chemical Name: Octamethylcyclotetrasilazane
Synonyms: cyclotetras;LABOTEST-BB LT00454899;Ctamethylcyclotetrasilazane;OCTAMETHYLCYCLOTETRASILAZANE;Octamethylcyclotetrasilazane>DIMETHYLSILAZANE CYCLIC TETRAMER;1,1,3,3,5,5,7,7-OCTAMETHYLCYCLOTETRASILAZANE;2,2,4,4,6,6,8,8-OCTAMETHYLCYCLOTETRASILAZANE;2,2,4,4,6,6,8,8-octamethyl-cyclotetrasilazan;1,1,3,3,5,5,7,7-Ctamethyl Cyclotetrasilazane
CBNumber: CB9244692
Molecular Formula: C8H28N4Si4
Formula Weight: 292.68
MOL File: 1020-84-4.mol

More

Less

Octamethylcyclotetrasilazane Property

Melting point:: 96-99 °C(lit.)
Boiling point:: 225 °C756 mm Hg(lit.)
Density: 0.95
refractive index: 1.4580
Flash point:: 66 °C
solubility: soluble in Acetone
pka: 14.85±0.20(Predicted)
form: solid
Specific Gravity: 0.95
color: White to Almost white
Hydrolytic Sensitivity: 7: reacts slowly with moisture/water
Sensitive: Moisture Sensitive
BRN: 976248
CAS DataBase Reference: 1020-84-4(CAS DataBase Reference)
EPA Substance Registry System: Cyclotetrasilazane, 2,2,4,4,6,6,8,8-octamethyl- (1020-84-4)

More

Less

Safety

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

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H314Causes severe skin burns and eye damage

H318Causes serious eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P309IF exposed or if you feel unwell:

P310Immediately call a POISON CENTER or doctor/physician.

More

Less

N-Bromosuccinimide Price

TCI Chemical

Product number: O0153
Product name: Octamethylcyclotetrasilazane
Purity: >96.0%(T)
Packaging: 10g
Price: $121
Updated: 2024/03/01

Alfa Aesar

Product number: L16563
Product name: Octamethylcyclotetrasilazane, 97%
Packaging: 5g
Price: $23.65
Updated: 2024/03/01

Alfa Aesar

Product number: L16563
Product name: Octamethylcyclotetrasilazane, 97%
Packaging: 25g
Price: $60.65
Updated: 2024/03/01

Chem-Impex

Product number: 40568
Product name: Octamethylcyclotetrasilazane,93%(GC)
Purity: 93%(GC)
Packaging: 10G
Price: $67.2
Updated: 2021/12/16

AK Scientific

Product number: 8713AL
Product name: Octamethylcyclotetrasilazane
Packaging: 10g
Price: $153
Updated: 2021/12/16

More

Less

Octamethylcyclotetrasilazane Chemical Properties,Usage,Production

Chemical Properties

white 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

Raw materials

Preparation Products

More

Less

Octamethylcyclotetrasilazane Suppliers

Americas 1 Belgium 1 China 105 Europe 1 Germany 3 India 1 Japan 2 Singapore 1 Slovakia 1 Switzerland 1 United Kingdom 4 United States 16 Global 137

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Beijing HwrkChemical Technology Co., Ltd

Tel: 010-89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 8418
Advantage: 55

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44688
Advantage: 61

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: chenyj@titansci.com
Country: China
ProdList: 14103
Advantage: 59

Shanghai Longsheng chemical Co.,Ltd.

Tel: 021-58099652-8005 13585536065
Fax: 021-58099609
Email: bin.wu@shlschem.com
Country: China
ProdList: 9809
Advantage: 59

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42958
Advantage: 64

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
Advantage: 80

More

Less

View Lastest Price from Octamethylcyclotetrasilazane manufacturers

Hebei Chuanghai Biotechnology Co,.LTD

Product: OCTAMETHYLCYCLOTETRASILAZANE 1020-84-4
Price: US $5.00-2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10000kg
Release date: 2024-08-12

Henan Fengda Chemical Co., Ltd

Product: OCTAMETHYLCYCLOTETRASILAZANE 1020-84-4
Price: US $100.00-1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-25

LY Global chemicals co.,ltd .

Product: Dimethylsilazane Cyclic Tetramer 1020-84-4
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%min
Supply Ability: 1000kg
Release date: 2023-03-11

1020-84-4, OctamethylcyclotetrasilazaneRelated Search:

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

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

cyclotetras

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

1,1,3,3,5,5,7,7-OCTAMETHYLCYCLOTETRASILAZANE

1,2,2,3,4,4,8,8-OctaMethyl-1,3,5,7,2,4,6,8-tetrazatetrasilocane

LABOTEST-BB LT00454899

Octamethylcyclotetrasilazane&gt

OCTAMETHYLCYCLOTETRASILAZANE ISO 9001：2015 REACH

1,2,2,3,4,4,8,8-Ctamethyl-1,3,5,7,2,4,6,8-Tetrazatetrasilcane

Ctamethylcyclotetrasilazane

1,1,3,3,5,5,7,7-Ctamethyl Cyclotetrasilazane

1020-84-4

-SiCH32NH4

C8H28NO4Si4

C8H28N4Si4

C8H28N4Si

Si (Classes of Silicon Compounds)

Silazanes

Si-N Compounds

Si (Classes of Silicon Compounds)

Silazanes

Si-N Compounds