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Acenaphthylene, octachloro- (C12Cl8H4), is a chemical compound derived from acenaphthylene, a polycyclic aromatic hydrocarbon. It is characterized by the presence of eight chlorine atoms attached to the acenaphthylene molecule, which significantly alters its properties compared to the parent compound. This chlorinated derivative is known for its potential applications in various industrial processes, such as in the production of pesticides and as an intermediate in chemical synthesis. However, due to its chlorine content and the persistence of chlorinated compounds in the environment, it is also associated with environmental and health concerns, including potential toxicity and the risk of bioaccumulation. As a result, the use and handling of octachloro-acenaphthylene are subject to strict regulations to mitigate these risks.

7267-16-5

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7267-16-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7267-16-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,2,6 and 7 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 7267-16:
(6*7)+(5*2)+(4*6)+(3*7)+(2*1)+(1*6)=105
105 % 10 = 5
So 7267-16-5 is a valid CAS Registry Number.

7267-16-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,2,3,4,5,6,7,8-octachloroacenaphthylene

1.2 Other means of identification

Product number -
Other names Perchloracenaphthylen

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:7267-16-5 SDS

7267-16-5Relevant articles and documents

Formation of octachloroacenaphthylene in the pyrolysis of decachlorobiphenyl

Bleise,Kleist,Guenther,Schwuger

, p. 655 - 666 (2007/10/03)

The pyrolytic degradation of decachlorobiphenyl (PCB 209) in the temperature range of 700-1000°C and at a pyrolysis time of 10 seconds generated one main chloroaromatic product. This compound has been identified by HPLC-UV, GC-MS, GC-FTIR and 13C-NMR as octachloroacenaphthylene (OCAN). The mechanism of the nearly quantitative formation of octachloroacenaphthylene (OCAN) occurs via a nonachlorobenzobarrylene radical (Z1R) as an intermediate followed by a rearrangement and further dechlorination to form OCAN. Calculations with the program THERM based on the Benson-group-theory indicated that this mechanism is not possible for lower or nonchlorinated biphenyls.

Preparation of decachlorocorannulene and other perchlorinated fragments of fullerenes by electrical discharge in liquid chloroform

Huang,Huang,Wang,Tang,Zheng

, p. 5954 - 5955 (2007/10/03)

The discharge reaction of decachlorocorannulene and other perchlorinated fragments of fullerenes is studied in liquid chloroform using electrical discharge. Results reveal various reaction products. It is shown that all the characterized products are perchlorinated fragments of C60.

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