Home > All categories> Biochemicals and Pharmaceutical Chemicals> Pharmaceutical Intermediates> Hexaphenylcyclotrisiloxane

Hexaphenylcyclotrisiloxane

Get Latest Price >

FOB Price contact us for price

Origin: China

Cas No: 512-63-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

Vendor:

Payment Terms:

Inquiry now

* Send an Inquiry to us

Add to wishlist

* Name your price
* Start order doesn't mean buying now

Products Specification
Product Description

Property

CAS No.: 512-63-0 Formula: C36H30O3Si3 Molecular Weight: 594.87800

Basic Info

Chemical Name	Hexaphenylcyclotrisiloxane
Synonyms	Cyclotrisiloxane, hexaphenyl-; 2,2,4,4,6,6-hexakis-phenyl-1,3,5,2,4,6-trioxatrisilinane;
CAS No.	512-63-0
Molecular Formula	C36H30O3Si3
Molecular Weight	594.87800
PSA	27.69000
LogP	3.81960

Properties

Appearance & Physical State	White powder
Density	1.23
Boiling Point	300ºC (1 torr)
Melting Point	184-188ºC
Flash Point	251.5ºC
Refractive Index	1.651

Safety Info

Safety Statements	S26-S36
HS Code	2902909090
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi
Hazard Declaration	H315; H319; H335
Caution Statement	P261; P305 + P351 + P338
Symbol	GHS07
Signal Word	Warning

Synthesis Route

Dichlorodiphenylsilane→Hexaphenylcyclotrisiloxane
Dichlorodiphenylsilane→chloro-[chloro(diphenyl)silyl]oxy-diphenylsilane+Hexaphenylcyclotrisiloxane
1,1,3,3-Tetraphenyl-1,3-disiloxanediol→Hexaphenylcyclotrisiloxane

Precursor

Diphenylsilanediol
Diphenyldiethoxysilane
1,1,3,3-Tetraphenyl-1,3-disiloxanediol
Dimethoxydiphenylsilane

Downstream Product

Diphenylsilanediol
butyl-hydroxy-diphenylsilane
Diphenylmercury
4-Nitrobiphenyl

Hot tags: hexaphenylcyclotrisiloxane, China, manufacturers, suppliers, factory, wholesale, low price, high quality