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Safety Information

13390

Supelco

Styrene-DVB Copolymer

18-100 mesh, pkg of 1 kg

Synonym(s):

Poly(styrene-co-divinylbenzene), Styrene Divinylbenzene copolymer, Polystyrene crosslinked with divinylbenzene

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About This Item

Linear Formula:
[CH2CH(C6H5)]x[CH2CH[C6H4(CHCH2)]]y
CAS Number:
9052-95-3
MDL number:
MFCD00146442
UNSPSC Code:
23151817
PubChem Substance ID:
24848123

description

Styrene-DVB

Quality Level

100

form

beads
slurry

packaging

pkg of 1 kg

manufacturer/tradename

Dow Chemical

technique(s)

LPLC: suitable
solid phase extraction (SPE): suitable

matrix

styrene/divinylbenzene gel

particle size

18-100 mesh

SMILES string

C=Cc1ccccc1.C=Cc2ccc(C=C)cc2.C=Cc3cccc(C=C)c3.C=Cc4ccccc4C=C

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

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General description

Styrene is the simplest alkenylbenzene which is an unsaturated aromatic monomer. It is widely used as column packing material in liquid chromatography for separation of both organic and inorganic ions. Styrene-divinylbenzene Copolymer is used in inorganic trace analysis for solid phase extraction preconcentration.

Application

Styrene-divinylbenzene Copolymer is used as packing material (solid phase) to determine the contamination of groundwater by pesticides using solid phase extraction based method.

Pictograms

Health hazard
GHS08

Signal Word

Warning

Hazard Statements

H373

Precautionary Statements

P260 - P314 - P501

Hazard Classifications

STOT RE 2

Target Organs

hearing organs

Storage Class Code

10 - Combustible liquids

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

新产品

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Certificates of Analysis (COA)

Lot/Batch Number
104247
102966
102816
100759
99783

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. What is the particle size of Product 13390, Dow Styrene-divinylbenzene Copolymer?

    This Dow Styrene-DVB is listed at 18-100 mesh, which makes the particle size to be between 150-1000 microns.  The specifications do not include a mean or uniformity coefficient, so the bead size may be skewed from lot to lot.

  4. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  5. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

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Styrene-divinyl benzene copolymers: synthesis, characterization, and their role in inorganic trace analysis
Rao, T. Prasada, R. S. Praveen, and Sobhi Daniel.
Critical Reviews in Analytical Chemistry, 34, 177-193 (2004)
Determination of pesticides multiresidues in shallow groundwater in a cotton-growing region of Mato Grosso, Brazil
Leandro, Carbo, et al.
Journal of the Brazilian Chemical Society, 19, 1111-1117 (2008)
Sorption of magnesium-picolinate complexes on a macroporous styrene-divinylbenzene copolymer containing immobilized 8-hydroxyquinoline and on the copolymer itself.
Persaud, Gocool, and Frederick F. Cantwell.
Canadian Journal of Chemistry, 70, 926-930 (1992)
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Scientific reports, 6, 33372-33372 (2016-09-21)
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