PVC powder (Mw ∼ 43 000, Mn ∼ 22 000), Bu4PCl (96%), Bu4PBr (98%) and Bu4PI (98%) were supplied as solid powders by Sigma-Aldrich. 2-Butanone (technical grade, 99%), THF (>99.9%), and cyclohexanone (99%) solvents were acquired from the same supplier. RhCl3·H2O and H(CO)Rh(PPh3)3 were supplied by TCI. The reagents nor the PVC were additionally purified or dried before use.
Pvc powder
Manufactured by Merck Group
PVC powder is a fine, dry material made from polyvinyl chloride (PVC) resin. It is a versatile raw material used in the manufacturing of various products, including plastics, coatings, and sealants. The core function of PVC powder is to serve as a building block for creating durable and long-lasting materials.
Automatically generated - may contain errors
Lab products found in correlation
Dioctyl phthalate, by Merck Group (1 mentions)
Dibutyl phthalate, by Merck Group (1 mentions)
Trazodone hcl, by Merck Group (1 mentions)
Acetone, by Merck Group (1 mentions)
Toluene, by Merck Group (1 mentions)
Ethylbenzene, by Merck Group (1 mentions)
Zirconyl chloride octahydrate, by Merck Group (1 mentions)
Copper 2 nitrate trihydrate, by Merck Group (1 mentions)
Cerium 3 nitrate hexahydrate, by Merck Group (1 mentions)
Potassium sulfate, by Merck Group (1 mentions)
4 protocols using pvc powder
1
Rhodium-Catalyzed PVC Modification
2
Trazodone HCl Analytical Protocol
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All chemicals used were of analytical reagent grade. Doubly distilled water was used. “Tetrahydrofuran (THF), 2-nitrophenyl octylether (NPOE), dibutyl phthalate (DBP), dioctyl phthalate (DOP)” and “PVC powder of >99%” purity was obtained from the “Sigma-Aldrich chemical company”. Trazodone HCl was obtained from the “Sigma-Aldrich Chemical Company”, Switzerland. “β-CD, γ-CD, and 4t-BC8 were obtained from BDH Chemical, Ltd”. A pharmaceutical preparation containing TRZ HCl “Trittico, 50 mg/tablet” was acquired from a local pharmacy. A stock solution of “0.01-M TRZ was prepared by dissolving the appropriate amount of TRZ in 50 ml of water”. Working solutions of TRZ were prepared by suitable dilution of the stock in water to obtained “1×10−3, 1×10−4, 1×10−5 and 1×10−6M” concentrations. An acetate buffer (pH 3.5) was prepared using a mixture of sodium acetate and acetic acid (0.05M), and the pH was controlled by a glass electrode.
3
Additive-free PE Nanocomposite Synthesis
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Low-weight additive-free PE was kindly donated
by Ginegar Plastic Products Ltd (Israel). The following analytical-grade
chemicals were purchased from Sigma-Aldrich and were used as received:
PS powder, PVC powder, TEOS (99.999% purity), and 28 v/v % aqueous
NH4OH (99.99% purity). Ethanol abs. of AR grade was purchased
from Gadot (Israel) and used without further purification. LB broth
and LB agar were purchased from Difco (MD, USA) and used without further
treatment.
by Ginegar Plastic Products Ltd (Israel). The following analytical-grade
chemicals were purchased from Sigma-Aldrich and were used as received:
PS powder, PVC powder, TEOS (99.999% purity), and 28 v/v % aqueous
NH4OH (99.99% purity). Ethanol abs. of AR grade was purchased
from Gadot (Israel) and used without further purification. LB broth
and LB agar were purchased from Difco (MD, USA) and used without further
treatment.
4
Synthesis of Metal Oxide Nanostructures
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Benzene, toluene, ethylbenzene, potassium sulfate were all from E. Merck (Germany). Xylene isomers purchased from FLUKA (Switzerland). Acetone and THF were supplied from E. Merck. Copper (II) nitrate tri-hydrate, cerium (III) nitrate hexa-hydrate, zirconyl chloride octa-hydrate, PVC powder was purchased from Sigma and is in analytical grade. Copper wire (0.35 mm o.d.) was supplied locally and used after cleaning. Nitrogen and hydrogen gases (99.999%purity) were from Air Products (UK). All the solutions were prepared with doubly distilled water.
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