Welcome to LookChem.com Sign In|Join Free
  • or
Cyclopenta[ef]heptalene is a polycyclic aromatic hydrocarbon (PAH) consisting of a seven-membered ring fused to a five-membered ring, resulting in a complex molecular structure. It is a type of organic compound with alternating double bonds and is known for its aromatic properties. Cyclopenta[ef]heptalene is a member of the PAH family, which are formed during the incomplete combustion of organic materials and are found in various environmental settings, such as coal tar and soot. Due to its complex structure and potential environmental impact, cyclopenta[ef]heptalene has been a subject of interest in chemical research, particularly in the study of PAHs and their effects on human health and the environment.

209-42-7

Post Buying Request

209-42-7 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

209-42-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 209-42-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 2,0 and 9 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 209-42:
(5*2)+(4*0)+(3*9)+(2*4)+(1*2)=47
47 % 10 = 7
So 209-42-7 is a valid CAS Registry Number.

209-42-7SDS

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 aceheptylene dication

1.2 Other means of identification

Product number -
Other names Tricyclo[7.4.1.04,14]tetradeca-1(13),2,4(14),5,7,9,11-heptaene

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:209-42-7 SDS

209-42-7Downstream Products

209-42-7Relevant academic research and scientific papers

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 209-42-7