Poly(4-methylstyrene)

Cat.No ACM24936412-5

Basic Information Description Application Features And Benefits

CAS	24936-41-2
Catalog Number	ACM24936412-5
Synonyms	Poly(p -methylstyrene), Poly(4-vinyltoluene), 4-Methylstyrene homopolymer, p -Methylstyrene polymer
IUPAC Name	1-ethenyl-4-methylbenzene
Molecular Weight	average Mw ~72,000 by GPC
Molecular Formula	[CH2CH(C6H4CH3)]n
Canonical SMILES	Cc1ccc(C=C)cc1
InChI	InChI=1S/C9H10/c1-3-9-6-4-8(2)5-7-9/h3-7H,1H2,2H3
InChI Key	JLBJTVDPSNHSKJ-UHFFFAOYSA-N
Boiling Point	172.8 °C;172 °C;173 °C
Melting Point	-34.1 °C;-37.8 °C;-34 °C
Flash Point	125 to 127 °F (NFPA, 2010);46 °C (115 °F) - closed cup;52.8 °C
Density	1.04 g/mL at 25 °C (lit.)
Solubility	7.53e-04 M;In water, 89 mg/L at 25 °C;Insoluble in water;Soluble in benzene;Solubility in water: none
Autoignition Temperature	515 °C.;515 °C
EC Number	210-762-8;215-292-7
Form	powder
MDL Number	MFCD00084383
NACRES	NA.23
PubChem ID	24850990
Quality Level	100
Refractive Index	Index of refraction: 1.5420 at 20 °C/D
Storage Temperature	2-8°C
Vapor Density	Relative vapor density (air = 1): 4.1
Vapor Pressure	1.81 mmHg;1.81 mm Hg at 25 °C;Vapor pressure, kPa at 20 °C:
Viscosity	0.0020986 Pa.s (liquid) at 239.02 K

Description The polymer product is a hydrophobic material that is insoluble in water or other polar solvents.

Application Our hydrophobic polymers are used as coatings, adhesives, fibers, films and engineering plastics. Furthermore, they are widely used as biomedical polymers for vascular grafts, implants and ophthalmic applications.

Features And Benefits This product has good hydrophobicity to meet your specific application needs