Basic information

Product Name: 1,2-Disilacyclobut-3-ene, 3-phenyl-1,1,2,2-tetrakis(2,4,6-trimethylphenyl)-
Synonyms:
CAS NO:84537-23-5
Molecular Formula: C44H50Si2
Molecular Weight: 635.052
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 1,2-Disilacyclobut-3-ene, 3-phenyl-1,1,2,2-tetrakis(2,4,6-trimethylphenyl)-(CAS DataBase Reference)
NIST Chemistry Reference: 1,2-Disilacyclobut-3-ene, 3-phenyl-1,1,2,2-tetrakis(2,4,6-trimethylphenyl)-(84537-23-5)
EPA Substance Registry System: 1,2-Disilacyclobut-3-ene, 3-phenyl-1,1,2,2-tetrakis(2,4,6-trimethylphenyl)-(84537-23-5)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 84537-23-5(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 84537-23-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,5,3 and 7 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 84537-23:
(7*8)+(6*4)+(5*5)+(4*3)+(3*7)+(2*2)+(1*3)=145
145 % 10 = 5
So 84537-23-5 is a valid CAS Registry Number.

84537-23-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	3-phenyl-1,1,2,2-tetramesityl-1,2-disilet-3-ene

1.2 Other means of identification

Product number	-
Other names	3-Phenyl-1,1,2,2-tetrakis-(2,4,6-trimethyl-phenyl)-1,2-dihydro-[1,2]disilete

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:84537-23-5 SDS

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84537-23-5Relevant academic research and scientific papers

CYCLOADDITION OF STABLE DISILENE TO TERMINAL ACETYLENES

de Young, Douglas J.,West, Robert

, p. 883 - 884 (2007/10/02)

Tetramesityldisilene and trans-1,2-di-t-butyl-1,2-dimesityldisilene (3) react with various 1-alkynes to give air-stable disilacyclobutenes.The cycloaddition of 3 to alkynes produces equal amounts of both stereoisomers, consistent with a stepwise mechanism

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