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Dibenzo[a,o]perylene-7,16-dione is a polycyclic aromatic hydrocarbon (PAH) with the molecular formula C24H12O2. It is a dark red crystalline solid that is insoluble in water. Classified as a Group 1 carcinogen by the International Agency for Research on Cancer (IARC), this highly carcinogenic and mutagenic compound poses significant health risks, including respiratory problems, reproductive and developmental effects, and an increased risk of cancer. Its presence in combustion emissions, such as vehicle exhaust and cigarette smoke, makes it a notable environmental pollutant, and ongoing efforts are being made to reduce its environmental impact and minimize human exposure.

475-63-8

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475-63-8 Usage

Uses

Given the highly toxic nature of Dibenzo[a,o]perylene-7,16-dione, its direct use in applications is limited due to its hazardous properties. However, it is important to mention its role in certain contexts:
Used in Environmental Monitoring and Research:
Dibenzo[a,o]perylene-7,16-dione is utilized as a marker compound in environmental studies to assess the levels of pollution caused by combustion processes. Its detection in air, water, and soil samples helps in understanding the extent of environmental contamination and the effectiveness of pollution control measures.
Used in Toxicological Studies:
In the field of toxicology, Dibenzo[a,o]perylene-7,16-dione serves as a subject for research to investigate the mechanisms of its carcinogenic and mutagenic effects. This knowledge aids in developing strategies for risk assessment, exposure prevention, and potential therapeutic interventions for individuals exposed to this harmful compound.
It is crucial to note that efforts are focused on reducing the presence of Dibenzo[a,o]perylene-7,16-dione rather than utilizing it in applications due to its detrimental effects on human health and the environment.

Check Digit Verification of cas no

The CAS Registry Mumber 475-63-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,7 and 5 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 475-63:
(5*4)+(4*7)+(3*5)+(2*6)+(1*3)=78
78 % 10 = 8
So 475-63-8 is a valid CAS Registry Number.
InChI:InChI=1/C28H14O2/c29-27-19-9-3-1-7-17(19)25-23-15(11-5-13-21(23)27)16-12-6-14-22-24(16)26(25)18-8-2-4-10-20(18)28(22)30/h1-14H

475-63-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name Helianthrone

1.2 Other means of identification

Product number -
Other names EINECS 207-497-5

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:475-63-8 SDS

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