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ChemicalBook >> CAS DataBase List >> Octaphenylcyclotetrasiloxane

Octaphenylcyclotetrasiloxane

Octaphenylcyclotetrasiloxane price.
  • $20.16 - $420.82
  • Product name: Octaphenylcyclotetrasiloxane
  • CAS: 546-56-5
  • MF: C48H40O4Si4
  • MW: 793.18
  • EINECS:208-904-9
  • MDL Number:MFCD00003268
  • Synonyms:OCTAPHENYLCYCLOTETRASILOXANE;CO9817;Cyclotetrasiloxane, octaphenyl-;octaphenyl-cyclotetrasiloxan ;octaphenylcylclotetrasiloxane ;Octaphenyltetracyclosiloxane;OCTAPHENYLCYCLOTETRASILOXANE 99+%;Octaphenylcyclotetrasiloxane,98+%
Price14 Properties Safety Information Description
14 prices
Selected condition：
Brand
  • AK Scientific
  • Alichem
  • Chem-Impex
  • Crysdot
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • TCI Chemical
  • TRC
Package
  • 250mg
  • 5g
  • 10g
  • 25g
  • 100g
  • 500g
  • ManufacturerAK Scientific
  • Product numberP859
  • Product descriptionOctaphenylcyclotetrasiloxane
  • Packaging5g
  • Price$29
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberP859
  • Product descriptionOctaphenylcyclotetrasiloxane
  • Packaging25g
  • Price$60.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberP859
  • Product descriptionOctaphenylcyclotetrasiloxane
  • Packaging100g
  • Price$212.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number546565
  • Product description2,2,4,4,6,6,8,8-Octaphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
  • Packaging500g
  • Price$420.82
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number40536
  • Product descriptionOctaphenylcyclotetrasiloxane,98%(HPLC) 98%(HPLC)
  • Packaging5G
  • Price$20.16
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number40536
  • Product descriptionOctaphenylcyclotetrasiloxane,≥98%(HPLC) ≥98%(HPLC)
  • Packaging25G
  • Price$66.39
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD42000411
  • Product description2,2,4,4,6,6,8,8-Octaphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane 95+%
  • Packaging500g
  • Price$397
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK536444
  • Product descriptionOctaphenylcyclotetrasiloxane 98%
  • Packaging25g
  • Price$92
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK536444
  • Product descriptionOctaphenylcyclotetrasiloxane 98%
  • Packaging100g
  • Price$304
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number099845
  • Product description2,2,4,4,6,6,8,8-Octaphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane 95+%
  • Packaging10g
  • Price$57
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number099845
  • Product description2,2,4,4,6,6,8,8-Octaphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane 95+%
  • Packaging100g
  • Price$303
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberO0231
  • Product descriptionOctaphenylcyclotetrasiloxane >98.0%(HPLC)
  • Packaging5g
  • Price$23
  • Updated2025-07-31
  • Buy
  • ManufacturerTCI Chemical
  • Product numberO0231
  • Product descriptionOctaphenylcyclotetrasiloxane >98.0%(HPLC)
  • Packaging25g
  • Price$61
  • Updated2025-07-31
  • Buy
  • ManufacturerTRC
  • Product numberO273115
  • Product descriptionOctaphenylcyclotetrasiloxane
  • Packaging250mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific P859 Octaphenylcyclotetrasiloxane 5g $29 2021-12-16 Buy
AK Scientific P859 Octaphenylcyclotetrasiloxane 25g $60.8 2021-12-16 Buy
AK Scientific P859 Octaphenylcyclotetrasiloxane 100g $212.8 2021-12-16 Buy
Alichem 546565 2,2,4,4,6,6,8,8-Octaphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane 500g $420.82 2021-12-16 Buy
Chem-Impex 40536 Octaphenylcyclotetrasiloxane,98%(HPLC) 98%(HPLC) 5G $20.16 2021-12-16 Buy
Chem-Impex 40536 Octaphenylcyclotetrasiloxane,≥98%(HPLC) ≥98%(HPLC) 25G $66.39 2021-12-16 Buy
Crysdot CD42000411 2,2,4,4,6,6,8,8-Octaphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane 95+% 500g $397 2021-12-16 Buy
Frontier Specialty Chemicals JK536444 Octaphenylcyclotetrasiloxane 98% 25g $92 2021-12-16 Buy
Frontier Specialty Chemicals JK536444 Octaphenylcyclotetrasiloxane 98% 100g $304 2021-12-16 Buy
Matrix Scientific 099845 2,2,4,4,6,6,8,8-Octaphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane 95+% 10g $57 2021-12-16 Buy
Matrix Scientific 099845 2,2,4,4,6,6,8,8-Octaphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane 95+% 100g $303 2021-12-16 Buy
TCI Chemical O0231 Octaphenylcyclotetrasiloxane >98.0%(HPLC) 5g $23 2025-07-31 Buy
TCI Chemical O0231 Octaphenylcyclotetrasiloxane >98.0%(HPLC) 25g $61 2025-07-31 Buy
TRC O273115 Octaphenylcyclotetrasiloxane 250mg $45 2021-12-16 Buy

Properties

Melting point :196-198 °C(lit.)
Boiling point :334 °C
Density :1.185
vapor pressure :0Pa at 25℃
refractive index :1.62
Flash point :200 °C
storage temp. :Storage temp. 2-8°C
solubility :very faint turbidity in Toluene
form :solid
Specific Gravity :1.185
color :White to Almost white
Water Solubility :insoluble
Hydrolytic Sensitivity :1: no significant reaction with aqueous systems
BRN :2320758
LogP :9 at 20℃
CAS DataBase Reference :546-56-5(CAS DataBase Reference)
NIST Chemistry Reference :Octaphenylcyclotetrasiloxane(546-56-5)
EPA Substance Registry System :Cyclotetrasiloxane, octaphenyl- (546-56-5)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
Precautionary statements:
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

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DIPHENYLCYCLOPROPENONE Octamethylcyclotetrasiloxane Cyclohexylbenzene 1,1,3,3-Tetramethyldisiloxane DODECAMETHYLCYCLOHEXASILOXANE Hexamethylcyclotrisiloxane Bromoxynil octanoate 1,8-Octanedinitrile Diphenylsilanediol PHENYLSILANE 2370-88-9 1189-93-1 Diphenylsilane Octaphenylcyclotetrasiloxane

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Suppliers and manufacturers

Henan Fengda Chemical Co., Ltd
Octaphenylcyclotetrasiloxane
$1.00 /1000KG
Octaphenylcyclotetrasiloxane CAS:546-56-5
career henan chemical co
Octaphenylcyclotetrasiloxane
$1.00 /1KG
Octaphenylcyclotetrasiloxane CAS:546-56-5
Jinan Finer Chemical Co., Ltd
Octaphenylcyclotetrasiloxane
$5.00 /25KG
Octaphenylcyclotetrasiloxane CAS:546-56-5
Suzhou Yuanrui Bio-Tech Co., Ltd
Dongguan City Betterly New Materials co.,Ltd
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Hangzhou FandaChem Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED
Hubei xin bonus chemical co. LTD