Poly(styrene-co-divinylbenzene)

ALDRICH/468312 - microspheres, 6.0-10.0 μm avg. part. size

Synonym: Polystyrene crosslinked with divinylbenzene

CAS Number: 9052-95-3
MDL Number: MFCD00146442
Linear Formula: [CH₂CH(C₆H₅)]_x[CH₂CH[C₆H₄(CHCH₂)]]_y
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-468312-100G	100 g	$101.00 1/EA		Add To Favorites
45-468312-250G	250 g	$183.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

avg. part. size	6.0-10.0 μm
form	microspheres
InChI	1S/C10H12.C10H10.C8H8/c2*1-3-9-7-5-6-8-10(9)4-2;1-2-8-6-4-3-5-7-8/h3,5-8H,1,4H2,2H3;3-8H,1-2H2;2-7H,1H2
InChI key	NWUYHJFMYQTDRP-UHFFFAOYSA-N
matrix	Poly(styrene-co-divinylbenzene)
matrix active group	polymer
pore size	60 Å mean pore size
separation technique	reversed phase
SMILES string	C=Cc1ccccc1.C=Cc2ccc(C=C)cc2.C=Cc3cccc(C=C)c3.C=Cc4ccccc4C=C
surface area	500 m²/g
technique(s)	LPLC: suitable
	thin layer chromatography (TLC): suitable

Application:	Poly(styrene-co-divinylbenzene) may be used: • in separation media for TLC, paper and LPL chromatography • as adsorbent • as matting agent for coatings, anti-blocking and lubrication additive for films and filler for ceramics, cosmetics and dental materials
General description:	Poly(styrene-co-divinylbenzene) are crosslinked microspheres composed of various concentrations of divinylbenzene from 5 to 75mol% based on styrene monomer. The gel-type PS beads are used as carrier to encapsulate metallocene catalysts.
Packaging:	100, 250 g in poly bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

UNSPSC

12000000

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