Polystyrene, average Mw ~280000 by GPC

Cat.No ACM9003536-64

Basic Information Description Application Features And Benefits

CAS	9003-53-6
Catalog Number	ACM9003536-64
Synonyms	PS
Molecular Weight	average Mw ~280,000 by GPC
Molecular Formula	[CH2CH(C6H5)]n
InChI	1S/C8H8/c1-2-8-6-4-3-5-7-8/h2-7H,1H2
InChI Key	PPBRXRYQALVLMV-UHFFFAOYSA-N
Density	1.047 g/mL at 25 °C
Form	beads or pellets
MDL Number	MFCD00084450
NACRES	NA.23
PubChem ID	24850997
Quality Level	100
Refractive Index	n20/D 1.5916
Storage Temperature	2-8°C

Description Polystyrene is a colorless and transparent thermoplastic, among which expanded polystyrene is commonly known as Styrofoam

Application Polystyrene is often used to make foamed plastic products, and can be copolymerized with other rubber-type polymer materials to form products with various mechanical properties. In the field of building materials, expanded polystyrene is widely used as a sound insulation and heat insulation material for hollow floors.

Features And Benefits It is easily corroded by strong acid and alkali, and can be dissolved by various organic solvents, such as acetone and ethyl acetate. Not resistant to grease, easy to change color when exposed to UV light.

Our products and services are for research use only and cannot be used for any clinical purpose.

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