 Home > Encyclopedia > Octaphenylcyclotetrasiloxane

Octaphenylcyclotetrasiloxane

Octaphenylcyclotetrasiloxane structure

CAS No:
546-56-5
Formula:
C48H40O4Si4
Chemical Name:
Octaphenylcyclotetrasiloxane
Synonyms:
Cyclotetrasiloxane,2,2,4,4,6,6,8,8-octaphenyl-;Cyclotetrasiloxane,octaphenyl-;2,2,4,4,6,6,8,8-Octaphenylcyclotetrasiloxane;Octaphenylcyclotetrasiloxane;1,1,3,3,5,5,7,7-Octaphenylcyclotetrasiloxane;Octaphenyltetracyclosiloxane;NSC 293057;LS 8980;SX 12B;2,2,4,4,6,6,8,8-Octakis-phenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane;2,2,4,4,6,6,8,8-Octaphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane;F 491;SR 476;P 4;953400-53-8
Categories:
Organic Chemistry > Hydrocarbons and Derivatives

Request for Quotation

Description

White solid

Liquid

Octaphenylcyclotetrasiloxane Basic Attributes

Molecular Weight：

793.17

Exact Mass：

793.17

BRN：

2320758

EC Number：

208-904-9

NSC Number：

293057

DSSTox ID：

DTXSID5052206

HScode：

2916399090

Characteristics

PSA：

36.9

XLogP3：

5.09280

Appearance：

Liquid

Density：

1.185 g/cm³

Melting Point：

200.5 °C

Boiling Point：

332 °C @ Press: 1 Torr

Flash Point：

200 °C

Refractive Index：

1.661

Water Solubility：

H2O: insoluble

Storage Conditions：

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Safety Information

wgk germany：

safety instructions：

22-24/25

RTECS Number：

GZ4398500

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Octaphenylcyclotetrasiloxane Use and Manufacturing

Uses

Used in the synthesis of pharmaceutical intermediates or other polymers.

Intermediates

Paints and coatings

Manufacturing Info：

All other basic organic chemical manufacturing|Cyclotetrasiloxane, 2,2,4,4,6,6,8,8-octaphenyl-: ACTIVE

Computed Properties

Molecular Weight:793.2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:8
Exact Mass:792.20036589
Monoisotopic Mass:792.20036589
Topological Polar Surface Area:36.9
Heavy Atom Count:56
Complexity:906
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of Octaphenylcyclotetrasiloxane

Shaanxi Dideu Medichem Co. Ltd Contact Supplier

CN
YRS

Business licensed Certified factory

Manufactory Supplier of Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst,Chemical Materials,Chem&Pharm Intermediates,Organic Intermediates,Feed Additive

Octaphenylcyclotetrasiloxane 99% White powder

CAS No.: 546-56-5

Grade: Pharmaceutical Grade

Content: 99%

Inquiry
Hangzhou Royalchem Co.,LTD Contact Supplier

CN
YRS

Business licensed

Trader Supplier of Pharmaceutical intermediates

Octaphenylcyclotetrasiloxane RC08353

Unit Price: nullnull /null null

CAS No.: 546-56-5

Grade: Industrial Grade

Content: 99%

Inquiry
Henan Lihao Chem Plant Limited Contact Supplier

CN
YRS

Business licensed

Trader Supplier of PVC resin,pvc paste resin,melamine

Octaphenylcyclotetrasiloxane 99% see COA kanbei

CAS No.: 546-56-5

Grade: Industrial Grade

Content: 99%

Inquiry
Honour Enterprise Company Limited Contact Supplier

CN
YRS

Business licensed

Trader Supplier of Semaglutide,Tirzepatide,API,Enzyme

More than 15 years GMP Factory Suppy 99.5% Octaphenylcyclotetrasiloxane Medical Grade CAS546-56-5

Unit Price: nullnull /null null

CAS No.: 546-56-5

Grade: Pharmaceutical Grade

Content: 99.5%

Inquiry

Learn More Other Chemicals

1-Nitronaphthalene

86-57-7
Xylene

1330-20-7
1,3,5-Tris(bromomethyl)-2,4,6-trimethylbenzene

21988-87-4
N-Fluorobenzenesulfonimide Formula

133745-75-2
Setipiprant Formula

866460-33-5
[1,1′-Biphenyl]-2,2′-diol Formula

1806-29-7
3-Nitrophthalonitrile Structure

51762-67-5
2,3-DIFLUORO-6-NITROANILINE Structure

153505-39-6
What is 4-Nitrophenylboronic acid

24067-17-2
What is Tetratriacontane

14167-59-0

Hot Searches: phenol price; food emulsifier suppliers; how much does kerosene cost a gallon; best research chemical website; karatolytic; retta weight loss buy

Guide of Octaphenylcyclotetrasiloxane

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Learn More Other Chemicals

Octaphenylcyclotetrasiloxane

SDS

Request for Quotation



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.