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128915-84-4

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128915-84-4 Usage

Physical State

Colorless to light yellow liquid

Primary Use

Flame retardant in plastics, textiles, and electronics

Solubility

Insoluble in water, soluble in organic solvents

Environmental Impact

Toxic to aquatic organisms, may cause long-term adverse effects in the environment

Additional Uses

Crosslinking agent in polymer production, building block in synthesis of other organic compounds

Safety Precautions

Handle with caution due to potential environmental and health hazards

Check Digit Verification of cas no

The CAS Registry Mumber 128915-84-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,9,1 and 5 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 128915-84:
(8*1)+(7*2)+(6*8)+(5*9)+(4*1)+(3*5)+(2*8)+(1*4)=154
154 % 10 = 4
So 128915-84-4 is a valid CAS Registry Number.

128915-84-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,4-Dibromo-2,5-dibutoxybenzene

1.2 Other means of identification

Product number -
Other names 2,5-dibromo-1,4-dibutoxybenzene

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:128915-84-4 SDS

128915-84-4Relevant articles and documents

CONSTRUCTION OF A COBALT COORDINATION POLYMER BASED ON A LINEAR LIGAND WITH FLEXIBLE BRANCHED CHAINS

Li, Y. Q.,Qian, J. L.,Zhang, C. L.,Zhou, T.

, p. 918 - 927 (2021/07/29)

Abstract: A cobalt coordination polymer based on a linear ligand with flexible branched chains 4,4′-(2,5-dibutoxy-1,4-phenylene)dipyridine (BPDP), namely, {[Co(BPDP)(H2O)4]·2BPDP·2NO3}n, is obtained and characterized by the elemental analysis and single crystal X-ray diffraction. The UV-Visible spectral features are also investigated in details.

Bipyridyl ligand and preparation method thereof, ruthenium supramolecular self-assembly body containing bipyridyl ligand and preparation method and application of ruthenium supramolecular self-assembly

-

, (2020/08/18)

The invention provides a novel bipyridyl bidentate ligand and a preparation method thereof. The structural formula of the novel bipyridyl bidentate ligand is shown in the specification. The inventionfurther provides a ruthenium supramolecular self-assembly body of the ligand and a preparation method of the ruthenium supramolecular self-assembly body. The preparation method comprises the followingsteps: putting a prepared ruthenium receptor and a bipyridyl ligand into a container, adding a mixed solvent of methanol and dichloromethane in equal proportion, stirring for a period of time at roomtemperature, spin-drying the solution to a certain volume after the reaction is finished, slowly adding diethyl ether, and separating out solid powder, namely the ruthenium supramolecular self-assembly body containing the bipyridyl ligand. The self-assembly body is a novel ruthenium-containing self-assembly compound, and has a good inhibition effect on cancer tumor cell lines A549 and HepG-2.

Influence of heteroaryl group on electrochemical and spectroscopic properties of conjugated polymers

Data, P.,Lapkowski, M.,Motyka, R.,Suwinski, J.

, p. 271 - 282,12 (2020/08/24)

During our search for novel conjugated compounds, novel monomers and their polymers with selenophene and tellurophene group were synthesized and characterized. Conjugated poly(p-phenylenevinylenes)s (PPV) derivatives attracted a large attention due to their photolouminescence properties. The stereocontrolled synthesis of 1,4-bis(2-(heteroar-2-yl) ethenyl)benzenes and 1,4-bis(heteroar-2-yl)benzenes with tellurophene, selenophene, thiophene and furan-based monomers has been successfully performed. Eight of p-phenylene derivatives have been synthesized, electrochemically polymerized and characterized.

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