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OCTADECAMETHYLCYCLONONASILOXANE

Product Name
OCTADECAMETHYLCYCLONONASILOXANE
CAS No.
556-71-8
Chemical Name
OCTADECAMETHYLCYCLONONASILOXANE
Synonyms
Resorcinol Impurity 9;Octadecamethylnonasiloxane;OCTADECAMETHYLCYCLONONASILOXANE;Octadecamethylcyclooctadecanenonasiloxane;Cyclononasiloxane, 2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18-octadecamethyl-;2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18-octadecamethyl-1,3,5,7,9,11,13,15,17-nonaoxa-2,4,6,8,10,12,14,16,18-nonasilacyclooctadecane
CBNumber
CB41410749
Molecular Formula
C18H54O9Si9
Formula Weight
667.39
MOL File
556-71-8.mol
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OCTADECAMETHYLCYCLONONASILOXANE Property

Melting point:
-27°C(lit.)
Boiling point:
188°C/20mmHg(lit.)
Density 
0.98±0.1 g/cm3(Predicted)
refractive index 
1.4050 to 1.4090
storage temp. 
Refrigerator, Under inert atmosphere
solubility 
Acetonitrile (Slightly), Benzene (Soluble)
form 
Oil
color 
Colourless to Pale Yellow
EPA Substance Registry System
Cyclononasiloxane, octadecamethyl- (556-71-8)
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Safety

HS Code 
2931.90.9010
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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.

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N-Bromosuccinimide Price

TCI Chemical
Product number
O0425
Product name
Octadecamethylcyclononasiloxane
Purity
>98.0%(GC)
Packaging
1mL
Price
$486
Updated
2024/03/01
TCI Chemical
Product number
O0425
Product name
Octadecamethylcyclononasiloxane
Purity
>98.0%(GC)
Packaging
5mL
Price
$1455
Updated
2024/03/01
AK Scientific
Product number
0518BA
Product name
Octadecamethylcyclononasiloxane
Packaging
5ml
Price
$1764
Updated
2021/12/16
Chem-Impex
Product number
40532
Product name
Octadecamethylcyclononasiloxane,98%(GC)
Purity
98%(GC)
Packaging
5ML
Price
$1407.84
Updated
2021/12/16
Chem-Impex
Product number
40532
Product name
Octadecamethylcyclononasiloxane,98%(GC)
Purity
98%(GC)
Packaging
1ML
Price
$417.76
Updated
2021/12/16
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OCTADECAMETHYLCYCLONONASILOXANE Chemical Properties,Usage,Production

Uses

Octamethylcyclononasiloxane is employed as a antibacterial agent. It is particularly effective against marine Bacillus cereus.

OCTADECAMETHYLCYCLONONASILOXANE Preparation Products And Raw materials

Raw materials

Preparation Products

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OCTADECAMETHYLCYCLONONASILOXANE Suppliers

TCI (Shanghai) Development Co., Ltd.
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Sales-CN@TCIchemicals.com
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556-71-8, OCTADECAMETHYLCYCLONONASILOXANERelated Search:


  • OCTADECAMETHYLCYCLONONASILOXANE
  • Octadecamethylcyclooctadecanenonasiloxane
  • Cyclononasiloxane, 2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18-octadecamethyl-
  • 2,2,4,4,6,6,8,8,10,10,12,12,14,14,16,16,18,18-octadecamethyl-1,3,5,7,9,11,13,15,17-nonaoxa-2,4,6,8,10,12,14,16,18-nonasilacyclooctadecane
  • Octadecamethylnonasiloxane
  • Resorcinol Impurity 9
  • 556-71-8
  • C18H54O9Si9