Hydroxypropyl-β-cyclodextrin (HPβCD), molar substitution: ∼ 0.6), was purchased from Wacker Chemie AG, Germany. N,N-dimethylformamide (DMF) (Rie-del, Pestenal), acetonitrile (ACN) (Chromasolv, HPLC ≥99.9%), isopropyl alcohol (IPA), ethanol (Sigma-Aldrich ≥99.8% (GC)), methanol (Sigma-Aldrich ≥99.7% (GC)), chloroform (Sigma-Aldrich 99–99.4%) (GC)), acetone (Sigma-Aldrich, ≥99% (GC)), tetrahydrofuran (THF), dichloromethane (DMC), dimethyl sulfoxide (DMSO) (Sigma-Aldrich, 99.9%), potassium bromide (KBr, Sigma-Aldrich, 99%, FTIR grade), 1,2,3,4-butanetetracarboxylic acid (BTCA) (Sigma Aldrich, 99%), sodium hypophosphite hydrate (SHP) (Sigma Aldrich), methylene blue (MB) (Sigma-Aldrich, ≥82%) and activated carbon (AC) (Sigma-Aldrich, untreated, granular, 8–20 mesh) were obtained commercially. The water used was from a Millipore Milli-Q Ultrapure Water System. All the materials were used without any purification.
Sodium hypophosphite hydrate shp
Manufactured by Merck Group
Sodium hypophosphite hydrate (SHP) is an inorganic compound with the chemical formula Na2H2P2O6·H2O. It is a white, crystalline solid that is soluble in water. SHP is commonly used as a reducing agent and as a source of phosphorus in various applications.
Automatically generated - may contain errors
Lab products found in correlation
Methylene blue, by Merck Group (2 mentions)
1 2 3 4 butanetetracarboxylic acid btca, by Merck Group (2 mentions)
Milli q ultrapure water system, by Merck Group (1 mentions)
Potassium bromide kbr, by Merck Group (1 mentions)
Chloroform, by Merck Group (1 mentions)
Acetone, by Merck Group (1 mentions)
Methanol, by Merck Group (1 mentions)
Dimethyl sulfoxide (dmso), by Merck Group (1 mentions)
Dichloromethane, by Merck Group (1 mentions)
Tetrahydrofuran, by Merck Group (1 mentions)
4 nitrophenol 4 np, by Thermo Fisher Scientific (1 mentions)
Methanol meoh, by Merck Group (1 mentions)
Sodium borohydride nabh4, by Merck Group (1 mentions)
Cadmium 2 acetate, by Merck Group (1 mentions)
Nickel 2 acetate, by Merck Group (1 mentions)
Copper 2 acetate, by Merck Group (1 mentions)
Lead 4 acetate, by Merck Group (1 mentions)
Zinc 2 acetate, by Merck Group (1 mentions)
Manganese 2 acetate, by Merck Group (1 mentions)
Milli q system, by Merck Group (1 mentions)
3 protocols using sodium hypophosphite hydrate shp
1
Functionalization of Hydroxypropyl-β-cyclodextrin
2
Functionalization of Textiles with HP-β-CD
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Hydroxypropyl-β-cyclodextrin (HP-β-CD) was received as a gift sample from Wacker Chemie (Germany). 1,2,3,4-Butanetetracarboxylic acid (BTCA) (99%, Sigma Aldrich) and sodium hypophosphite hydrate (SHP, ≥99%, Sigma Aldrich) were obtained. 4-Nitrophenol (4-NP, 99%, Alfa Aesar), sodium borohydride (NaBH4, 98%, fine granular, Merck), methanol (MeOH, Sigma-Aldrich), and methylene blue (MB, Sigma Aldrich) were used as received. Palladium(ii ) hexafluoroacetylacetonate (Pd(hfac)2) was purchased from Strem Chemicals.
3
Synthesis and Characterization of HP-β-CD Complexes
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HP-β-CD
with a molar substitution between 0.6 and 0.9 was kindly received
as a gift from Wacker Chemie AG (Germany). Sodium hypophosphite hydrate
(SHP, Sigma-Aldrich), BTCA (Sigma-Aldrich, 99%), PAHs [acenaphthene
(Ace, 99%), fluorene (Flu, 98%), fluoranthene (FluA, 98%), phenanthrene
(Phe, 98%), and pyrene (Pyr, 98%)], and heavy metals (zinc(II) acetate,
manganese(II) acetate, lead(IV) acetate, cadmium(II) acetate, copper(II)
acetate, and nickel(II) acetate) were all obtained from Sigma-Aldrich.
High-purity water was produced from a Millipore Milli-Q system (resistivity ≥
18 MΩ cm).
with a molar substitution between 0.6 and 0.9 was kindly received
as a gift from Wacker Chemie AG (Germany). Sodium hypophosphite hydrate
(SHP, Sigma-Aldrich), BTCA (Sigma-Aldrich, 99%), PAHs [acenaphthene
(Ace, 99%), fluorene (Flu, 98%), fluoranthene (FluA, 98%), phenanthrene
(Phe, 98%), and pyrene (Pyr, 98%)], and heavy metals (zinc(II) acetate,
manganese(II) acetate, lead(IV) acetate, cadmium(II) acetate, copper(II)
acetate, and nickel(II) acetate) were all obtained from Sigma-Aldrich.
High-purity water was produced from a Millipore Milli-Q system (resistivity ≥
18 MΩ cm).
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