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Sigma-Aldrich

Pentabromobenzyl acrylate

95%

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Synonym(s):
2,3,4,5,6-Pentabromobenzyl acrylate
Empirical Formula (Hill Notation):
C10H5Br5O2
CAS Number:
Molecular Weight:
556.67
EC Number:
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23

Assay

95%

mp

115-116 °C (lit.)

storage temp.

2-8°C

SMILES string

Brc1c(Br)c(Br)c(COC(=O)C=C)c(Br)c1Br

InChI

1S/C10H5Br5O2/c1-2-5(16)17-3-4-6(11)8(13)10(15)9(14)7(4)12/h2H,1,3H2

InChI key

GRKDVZMVHOLESV-UHFFFAOYSA-N

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General description

The oxygen index (OI) value of PMA is 29.7.

Application

Pentabromobenzyl acrylate can form copolymers with styrene. Polymerization of the monomer in methyl ethyl ketone can yield novel, flame retardant nano/micro sized (0.06 ± 0.01 and 1.70 ± 0.23 μm) particles. Polyamide (PA6) treated with PMA and montorillonite (OMMT) has been described in a study.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Sens. 1

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Polyamide 6 treated with pentabromobenzyl acrylate and layered silicates.
Lewin M, et al.
Polymers for Advanced Technologies, 21(11), 825-834 (2010)
Light scattering characterization of tetramethyl polycarbonate blends with polystyrene and with styrene?pentabromobenzyl acrylate copolymers
Merfeld GD, et al.
Polymer, 41(2), 649-661 (2000)
Synthesis and characterization of new flame-retardant microspheres by dispersion polymerization of pentabromobenzyl acrylate
Goldshtein J and Margel S
European Polymer Journal, 45(11), 2987-2995 (2009)
Olesya Daikos et al.
Physical chemistry chemical physics : PCCP, 18(47), 32369-32377 (2016-11-18)
Pentabrominated and fluorinated aromatic (meth)acrylates as well as their non-halogenated counterparts have been studied with the aim to avoid conventional photoinitiators and to overcome some negative consequences related to their use. Therefore, RTIR spectroscopy, laser flash photolysis and GC/MS were

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Polymeric materials, with unique refractive index properties, find applications in photonics and optical coatings for various devices.

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