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Electronical chemicals

2-Bromo-9,10-di-1-naphthalenylanthracene

CAS number

929031-39-0

Molecular formula C34H21Br
Product name 2-Bromo-9,10-di-1-naphthalenylanthracene
Molecular Structure

Density:1.367

Boiling Point:612.3ºC at 760 mmHg

Flash Point:311.3ºC

Refractive Index:1.767


CAS No: 929031-39-0


Product Name: 2-bromo-4-chloro-5-methyl-1-pentene


2-Bromo-4-chloro-5-methyl-1-pentene is a colorless and volatile liquid. It has a boiling point of 101.2°C and a melting point of -72.2°C. It is insoluble in water and soluble in most organic solvents.


It is mainly used as a raw material in organic synthesis or a reagent in organic synthesis and can be used to synthesize a variety of organic compounds such as 2-bromo-4-chlorobenzaldehyde and 2-bromo-4-chloro-5-methyl-1-pentyne.


It is also used as a pharmaceutical intermediate and as a plasticizer for synthetic rubber and resins.


It has low toxicity, but can cause skin and mucous membrane irritation. It irritates the eyes and respiratory tract. Inhalation of its vapor can cause headache, dizziness, nausea and other adverse reactions.


The product should be stored in a cool and dry place, away from heat and fire. It should be kept away from incompatible materials such as strong oxidizing agents, strong bases and acids. It should be used in a well-ventilated room and protective clothing should be worn when handling it.


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