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1,4-Ethenonaphthalene, 2-bromo-1,4-dihydro-, also known as 2-Bromomethylnaphthalene, is an organic compound with the chemical formula C11H9Br. It is a colorless to pale yellow liquid with a molecular weight of 213.1 g/mol. 1,4-Ethenonaphthalene, 2-bromo-1,4-dihydro- is characterized by the presence of a bromine atom attached to a methyl group, which is in turn connected to a naphthalene ring system. 2-Bromomethylnaphthalene is used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other organic compounds. It is also employed as a reagent in organic synthesis, particularly in the preparation of naphthalene derivatives. Due to its reactivity, it is essential to handle 1,4-Ethenonaphthalene, 2-bromo-1,4-dihydro- with care, following proper safety protocols to minimize potential health and environmental risks.

55277-75-3

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55277-75-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 55277-75-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,2,7 and 7 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 55277-75:
(7*5)+(6*5)+(5*2)+(4*7)+(3*7)+(2*7)+(1*5)=143
143 % 10 = 3
So 55277-75-3 is a valid CAS Registry Number.

55277-75-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-bromo-benzobarrelene

1.2 Other means of identification

Product number -
Other names 9-Bromo-tricyclo[6.2.2.02,7]dodeca-2,4,6,9,11-pentaene

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:55277-75-3 SDS

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