82-73-5 Usage
Description
3-Bromophthalic anhydride is a yellowish, crystalline solid that is very sensitive to heat. It is primarily used as a priming agent and poses a significant hazard due to the risk of an instantaneous explosion upon prolonged exposure to fire or heat.
Uses
Used in Chemical Industry:
3-Bromophthalic anhydride is used as a priming agent for various chemical reactions. Its sensitivity to heat makes it an effective initiator for processes that require precise control and rapid initiation.
Used in Manufacturing:
In the manufacturing industry, 3-Bromophthalic anhydride is utilized as a key component in the production of various chemicals and materials. Its unique properties allow for the creation of specialized products with specific characteristics.
Used in Research and Development:
3-Bromophthalic anhydride is employed in research and development settings to explore its potential applications and to develop new methods for its synthesis and use. This can lead to advancements in various fields, including pharmaceuticals, materials science, and chemical engineering.
Reactivity Profile
Aromatic nitro compounds, such as 4-BROMOPHTHALIC ANHYDRIDE, range from slight to strong oxidizing agents. If mixed with reducing agents, including hydrides, sulfides and nitrides, they may begin a vigorous reaction that culminates in a detonation. The aromatic nitro compounds may explode in the presence of a base such as sodium hydroxide or potassium hydroxide even in the presence of water or organic solvents. The explosive tendencies of aromatic nitro compounds are increased by the presence of multiple nitro groups.
Health Hazard
Fire may produce irritating, corrosive and/or toxic gases.
Fire Hazard
MAY EXPLODE AND THROW FRAGMENTS 1600 meters (1 MILE) OR MORE IF FIRE REACHES CARGO.
Check Digit Verification of cas no
The CAS Registry Mumber 82-73-5 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 8 and 2 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 82-73:
(4*8)+(3*2)+(2*7)+(1*3)=55
55 % 10 = 5
So 82-73-5 is a valid CAS Registry Number.
InChI:InChI=1/C8H3BrO3/c9-5-3-1-2-4-6(5)8(11)12-7(4)10/h1-3H
82-73-5Relevant articles and documents
BIFUNCTIONAL COMPOUNDS FOR DEGRADING BTK VIA UBIQUITIN PROTEOSOME PATHWAY
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, (2020/05/21)
The present invention relates to compounds useful for degrading BTK via a ubiquitin proteolytic pathway. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders.
