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ChemicalBook >> CAS DataBase List >> OCTADECAMETHYLCYCLONONASILOXANE

OCTADECAMETHYLCYCLONONASILOXANE

OCTADECAMETHYLCYCLONONASILOXANE price.
  • $417.76 - $1764
  • Product name: OCTADECAMETHYLCYCLONONASILOXANE
  • CAS: 556-71-8
  • MF: C18H54O9Si9
  • MW: 667.39
  • EINECS:
  • MDL Number:
  • Synonyms: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;Ctadecamethylcyclononasiloxane;Resorcinol Impurity 9
Price5 Properties Safety Information Description
5 prices
Selected condition：
Brand
  • AK Scientific
  • Chem-Impex
  • TCI Chemical
Package
  • 1ML
  • 5ml
  • ManufacturerAK Scientific
  • Product number0518BA
  • Product descriptionOctadecamethylcyclononasiloxane
  • Packaging5ml
  • Price$1764
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number40532
  • Product descriptionOctadecamethylcyclononasiloxane,98%(GC) 98%(GC)
  • Packaging1ML
  • Price$417.76
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number40532
  • Product descriptionOctadecamethylcyclononasiloxane,98%(GC) 98%(GC)
  • Packaging5ML
  • Price$1407.84
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberO0425
  • Product descriptionOctadecamethylcyclononasiloxane >98.0%(GC)
  • Packaging1mL
  • Price$486
  • Updated2025-07-31
  • Buy
  • ManufacturerTCI Chemical
  • Product numberO0425
  • Product descriptionOctadecamethylcyclononasiloxane >98.0%(GC)
  • Packaging5mL
  • Price$1455
  • Updated2025-07-31
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 0518BA Octadecamethylcyclononasiloxane 5ml $1764 2021-12-16 Buy
Chem-Impex 40532 Octadecamethylcyclononasiloxane,98%(GC) 98%(GC) 1ML $417.76 2021-12-16 Buy
Chem-Impex 40532 Octadecamethylcyclononasiloxane,98%(GC) 98%(GC) 5ML $1407.84 2021-12-16 Buy
TCI Chemical O0425 Octadecamethylcyclononasiloxane >98.0%(GC) 1mL $486 2025-07-31 Buy
TCI Chemical O0425 Octadecamethylcyclononasiloxane >98.0%(GC) 5mL $1455 2025-07-31 Buy

Properties

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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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

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Suppliers and manufacturers

Alfa Chemistry
Hebei Chuanghai Biotechnology Co., Ltd
ShenZhen Trendseen Biological Technology Co.,Ltd.
HANGZHOU LEAP CHEM CO., LTD.
Aladdin Scientific
Sinco Pharmachem (ShenZhen) R&D Co., Ltd. Shaanxi Didu New Materials Co. Ltd TCI (Shanghai) Development Co., Ltd. Beijing HwrkChemical Technology Co., Ltd Shandong Xiya Chemical Co., Ltd