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3,9-Dibromobenzanthrone is a chemical compound belonging to the benzanthrone family, a class of polycyclic aromatic hydrocarbons. It is characterized by its dark orange powder form, insolubility in water, and solubility in organic solvents. As a hazardous substance, it is harmful if ingested, inhaled, or in contact with skin, and is recognized as a persistent organic pollutant, necessitating careful handling and disposal.

81-98-1

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81-98-1 Usage

Uses

Used in Chemical Synthesis Industry:
3,9-Dibromobenzanthrone is used as a synthetic intermediate for the production of various dyes, pigments, and other organic compounds. Its unique chemical structure makes it a valuable building block in the synthesis of a wide range of chemical products.
Used in Dye and Pigment Production:
3,9-Dibromobenzanthrone is utilized as a key component in the manufacturing process of dyes and pigments. Its chemical properties contribute to the color intensity and stability of these products, making it an essential ingredient in the formulation of various colorants used in different industries.
Used in Environmental Management:
Due to its classification as a persistent organic pollutant, 3,9-Dibromobenzanthrone is also involved in environmental management and pollution control efforts. Its identification as a potential contaminant highlights the need for proper handling, disposal, and monitoring to minimize its impact on the environment and human health.

Check Digit Verification of cas no

The CAS Registry Mumber 81-98-1 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 8 and 1 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 81-98:
(4*8)+(3*1)+(2*9)+(1*8)=61
61 % 10 = 1
So 81-98-1 is a valid CAS Registry Number.
InChI:InChI=1/C17H8Br2O/c18-9-4-5-10-11-6-7-15(19)12-2-1-3-13(16(11)12)17(20)14(10)8-9/h1-8H

81-98-1SDS

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 3,9-dibromobenzo[b]phenalen-7-one

1.2 Other means of identification

Product number -
Other names 3,9-dibromo-7H-benz(de)anthracen-7-one

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:81-98-1 SDS

81-98-1Downstream Products

81-98-1Relevant academic research and scientific papers

Amine-based compounds and organic light-emitting device including the same

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Paragraph 0362; 0363; 0364; 0365, (2016/10/08)

Disclosed are an amine-based compound and an organic light emitting device including the same. The organic light emitting device comprises a first electrode, a second electrode facing the first electrode, and an organic layer interposed between the first electrode and the second electrode.

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