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10286

HayeSep® Porous Polymer Adsorbent

matrix HayeSep B, 80-100 mesh, bottle of 75 cc

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About This Item

EC Number:
215-325-5
UNSPSC Code:
23201100
eCl@ss:
32119290

form

solid

packaging

bottle of 75 cc

manufacturer/tradename

Hayes Separation Inc

parameter

190 °C temp. limit

technique(s)

gas chromatography (GC): suitable

surface area

~608 m2/g

matrix

HayeSep B

particle size

80-100 mesh

density

~0.33 g/mL (free fall density)

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General description

Porous polymers are the most suitable adsorbent for applications based on the analysis of gases, acids, amines, organics of low carbon number and water.They are best suited for gas chromatography and are basically copolymers of polydivinylbenzene (DVB) which are very porous in nature ranging from mesoporous to microporous. HayeSep ®has a high surface area owing to its micropores thereby making it a suitable candidate for separation of gases and volatile organic compounds (VOCs). Furthermore they are relatively inert and exhibit hydrophobicity. HayeSep B is a copolymer of divinylbenzene and polyethylene.
HayeSep porous polymers, considered second generation materials, are consistent batch-to-batch, with minimal shrinkage and monomer bleed.

For more information about any of our adsorbents, please visit sigma-aldrich.com/adsorbents

Application

HayeSep B can maybe used in combination with HayeSep A for separation of a gaseous mixture comprising of hydrogen and hydrogen sulphide.

Legal Information

HayeSep is a registered trademark of Hayes Separation Inc.

Pictograms

Exclamation markEnvironment
GHS07,GHS09

Signal Word

Warning

Hazard Statements

H315,H319,H411

Hazard Classifications

Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

10286:

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Certificates of Analysis (COA)

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Gas Chromatography
Poole C. et al.
Science, 127-130 (2012)
Trace Analysis of Specialty and Electronic Gases.
Geiger W.M and Raynor M.W. et al.
Science, 256-257 (2013)
Specific features of the gas-chromatographic determination of the reaction products in the catalytic decomposition of hydrogen sulfide.
Zheivot V, et al.
Journal of Analytical Chemistry, 61 (4), 334-337 (2006)
Gas Chromatography in Air Pollution Analysis.
Berezkin V.G and Drugov Y.S. et al.
J. Chromatogr. Library, 49, 50-51 (1991)
Modern Practice of Gas Chromatography.
Grob RL and Barry EF. et al.
Science, 79-83 (2004)

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