Basic information

Product Name: 2-[2,3-Bis[3,5-bis(1,1-dimethylethyl)-4-oxo-2,5-cyclohexadien-1-ylidene]cyclopropylidene]-2-cyanoacetic acid ethyl ester
Synonyms: 2-[2,3-Bis[3,5-bis(1,1-dimethylethyl)-4-oxo-2,5-cyclohexadien-1-ylidene]cyclopropylidene]-2-cyanoacetic acid ethyl ester
CAS NO:63165-90-2
Molecular Formula: C₃₆H₄₅NO₄
Molecular Weight: 555.75
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: 618.2°C at 760 mmHg
Flash Point: 263.1°C
Appearance: /
Density: 1.141g/cm³
Vapor Pressure: 3.29E-15mmHg at 25°C
Refractive Index: 1.572
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 2-[2,3-Bis[3,5-bis(1,1-dimethylethyl)-4-oxo-2,5-cyclohexadien-1-ylidene]cyclopropylidene]-2-cyanoacetic acid ethyl ester(CAS DataBase Reference)
NIST Chemistry Reference: 2-[2,3-Bis[3,5-bis(1,1-dimethylethyl)-4-oxo-2,5-cyclohexadien-1-ylidene]cyclopropylidene]-2-cyanoacetic acid ethyl ester(63165-90-2)
EPA Substance Registry System: 2-[2,3-Bis[3,5-bis(1,1-dimethylethyl)-4-oxo-2,5-cyclohexadien-1-ylidene]cyclopropylidene]-2-cyanoacetic acid ethyl ester(63165-90-2)

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: 63165-90-2(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 63165-90-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,1,6 and 5 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 63165-90:
(7*6)+(6*3)+(5*1)+(4*6)+(3*5)+(2*9)+(1*0)=122
122 % 10 = 2
So 63165-90-2 is a valid CAS Registry Number.

InChI:InChI=1/C36H45NO4/c1-14-41-32(40)22(19-37)29-27(20-15-23(33(2,3)4)30(38)24(16-20)34(5,6)7)28(29)21-17-25(35(8,9)10)31(39)26(18-21)36(11,12)13/h15-18H,14H2,1-13H3

63165-90-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name	ethyl 2-[2,3-bis(3,5-ditert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)cyclopropylidene]-2-cyanoacetate

1.2 Other means of identification

Product number	-
Other names	1,2-Bis(3,5-di-tert-butyl-4-oxo-2,5-cyclohexadien-1-ylidene)-3-carboethoxycyanomethylenecyclopropane

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:63165-90-2 SDS

63165-90-2Upstream product

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63165-90-2Relevant academic research and scientific papers

Alkylidenediquinocyclopropanes and Diarylcyclopropenes and method for preparation

-

, (2008/06/13)

Alkylidenediquinocyclopropanes and diarylcyclopropenes and the preparation of the former by oxidation of the latter and which are characterized by low energy electronic absorption, pronounced dichroism and characteristic specular reflectance.

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