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37380-42-0 - Amberlite XAD-4 - L14142 - Alfa Aesar

L14142 Amberlite XAD-4

CAS Number
37380-42-0
Synonyms

Size Price ($) Quantity Availability
100g 32.60
500g 109.00
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Amberlite XAD-4

MDL
MFCD00132704

Chemical Properties

Solubility
Insoluble in water.

Applications

Polyaromatic adsorbent for small hydrophobic compounds, surfactants, pharmaceutical manufacturing, phenols, chlorinated organics and organic removal from aqueous food streams. It is impregnated with KCN or NaCN, has been used for the conversion of aromatic acyl chlorides to acyl cyanides and of formation of trialkylsilyl chlorides to the silyl cyanides.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agents.

Literature References

Aimin Li; Quanxing Zhang; Jinlong Chen; Zhenghao Fei; Chao Long; Wanxing Li. Adsorption of phenolic compounds on Amberlite XAD-4 and its acetylated derivative MX-4. Reactive and Functional Polymers. 2001, 49, (3), 225-233.

Attinti Ramesh; Kurakalva Rama Mohan; Kalluru Seshaiah. Preconcentration of trace metals on Amberlite XAD-4 resin coated with dithiocarbamates and determination by inductively coupled plasma-atomic emission spectrometry in saline matrices. Talanta. 2002, 57, (2), 243-252.

Non-ionic polystyrene adsorbent, approximate surface area 750 m2/g.

Impregnated with KCN or NaCN, has been used for the conversion of aromatic acyl chlorides to acyl cyanides: Bull. Chem. Soc. Jpn., 60, 1085 (1987), and of formation of trialkylsilyl chlorides to the silyl cyanides: Bull. Chem. Soc. Jpn., 60, 2289 (1987).

Other References

Merck
14,382
Harmonized Tariff Code
3914.00
TSCA
Yes

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