SU853005

Amberlite^™ XAD^®-2 polymeric adsorbent

20-60 mesh, pkg of 5 kg

• CAS Number: 9003-70-7
• UNSPSC 코드: 23151817
• NACRES: SB.52

속성

• 제품명: Amberlite^™ XAD^®-2, pkg of 5 kg
• Agency: suitable for ASTM^® D4861; suitable for EPA Method 10A, Method 23 and OTM-45
• 양식: solid
• 포장: pkg of 5 kg
• 기술: LPLC: suitable; solid phase extraction (SPE): suitable
• 표면적: ~300 m²/g
• Matrix: styrene-divinylbenzene (macroreticular)
• 기질 활성군: polymer
• 입자 크기: 20-60 mesh
• 공극 크기: ~0.65 mL/g pore volume; 90 Å mean pore size
• density: 1.02 g/mL at 25 °C (true wet)(lit.); 1.08 g/mL at 25 °C (skeletal)(lit.)
• 분리 기술: reversed phase
• SMILES string: N([C@@H](CCC(=O)OC(C)(C)C)C=O)C(=O)OCC1c2c(cccc2)c3c1cccc3
• InChI: 1S/C24H27NO5/c1-24(2,3)30-22(27)13-12-16(14-26)25-23(28)29-15-21-19-10-6-4-8-17(19)18-9-5-7-11-20(18)21/h4-11,14,16,21H,12-13,15H2,1-3H3,(H,25,28)/t16-/m0/s1
• InChI key: BCIPGSZQUDLGSY-INIZCTEOSA-N

설명

일반 설명

Amberlite^™ XAD^®-2 is a strongly acidic ion-exchange resin.

Nonionic macroreticular resin that adsorbs and releases ionic species through hydrophobic and polar interactions; usually used under isocratic conditions.
Specifications:

애플리케이션

Amberlite^™ XAD^®-2 may be used as a stationary phase material for the solid phase extraction (SPE) of phenolic acids and flavonols from honey samples prior to their identification by high performance liquid chromatography-diode array detection (HPLC-DAD), phthalate esters (PAEs) from hydroalcoholic food beverages prior to their determination by gas chromatography (GC) equipped with flame ionization detector (FID) as well as ion-trap mass spectrometry detector (IT/MS), benzoic and sorbic acids in quince jam prior to their analysis by isocratic HPLC combined with photodiode array (PDA) detector and organophosphorus pesticides in natural and drinking waters prior to their determination by GC-FID or GC coupled to nitrogen-phosphorus detector (NPD).

Polyaromatic adsorbent resin for hydrophobic compounds up to MW 20,000: phenols, organic removal, surfactants, aroma compounds, antibiotic recovery. May be used as support for catalyst or metals removal. For cleaned US EPA versions, see Supelpak-2 and Supelpak-2B.
     

법적 정보

ASTM is a registered trademark of American Society for Testing and Materials

Amberlite is a trademark of DuPont de Nemours, Inc.

XAD is a registered trademark of The Dow Chemical Company or an affiliated company of Dow

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)