Basic information

Product Name: 1-(propan-2-ylidene)octahydro-1H-cyclobuta[cd]pentalene
Synonyms: 1H-Cyclobuta(cd)pentalene, octahydro-1-(1-methylethylidene)-
CAS NO:66149-44-8
Molecular Formula: C₁₂H₁₈
Molecular Weight: 162.2713
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: 219.5°C at 760 mmHg
Flash Point: 69.7°C
Appearance: N/A
Density: 0.991g/cm³
Vapor Pressure: 0.175mmHg at 25°C
Refractive Index: 1.536
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 1-(propan-2-ylidene)octahydro-1H-cyclobuta[cd]pentalene(CAS DataBase Reference)
NIST Chemistry Reference: 1-(propan-2-ylidene)octahydro-1H-cyclobuta[cd]pentalene(66149-44-8)
EPA Substance Registry System: 1-(propan-2-ylidene)octahydro-1H-cyclobuta[cd]pentalene(66149-44-8)

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: 66149-44-8(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 66149-44-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,1,4 and 9 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 66149-44:
(7*6)+(6*6)+(5*1)+(4*4)+(3*9)+(2*4)+(1*4)=138
138 % 10 = 8
So 66149-44-8 is a valid CAS Registry Number.

66149-44-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name	1H-Cyclobuta[cd]pentalene,octahydro-1-(1-methylethylidene)

1.2 Other means of identification

Product number	-
Other names	1-(propan-2-ylidene)octahydro-1H-cyclobuta[cd]pentalene

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:66149-44-8 SDS

66149-44-8Upstream product

66149-47-1 C₁₃H₁₈O₂

66149-44-8Downstream Products

66149-44-8Relevant academic research and scientific papers

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