POLYETHYLENE GLYCOL 200 FOR SYNTHESIS (C15-1226-071)

Catalog No.: C15-1226-071
Mfr. No.: 8074831000
Mfr. Name: Sigma-Aldrich
Qty/UOM: 1
UOM: LI

Price: $148.45

List Price: $164.94

Application Polyethylene glycol 200 can be used as: A structure-directing agent to synthesize iron vanadate (FeVO 4 ) nanoparticles via co-precipitation method. An organic additive to prepare crystalline nanorods of calcium tungstate (CaWO 4 )

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Description
Specifications

Application

Polyethylene glycol 200 can be used as:

A structure-directing agent to synthesize iron vanadate (FeVO₄) nanoparticles via co-precipitation method.
An organic additive to prepare crystalline nanorods of calcium tungstate (CaWO₄) using calcium chloride and sodium tungstate via solvothermal process.
A surface modifier in the synthesis of calcium peroxide nanoparticles using CaCl₂ as a precursor via hydrolysis-precipitation method.
A green solvent in combination with H₂O in the preparation of 4-sulfanylcoumarins by sulfanylation of 4-tosyloxycoumarins with thiourea and alkyl halides.

Analysis Note

Density (d 20 °C/ 4 °C): 1.124 - 1.126
Hydroxyl value: 535 - 590
Average molecular mass: 190 - 210
Identity (IR): passes test

UPC:: 51191917
Condition:: New
Availability:: 3-5 Days
Weight:: 1.00 Ounces
HazmatClass:: No
MPN:: 8074831000
CAS:: 25322-68-3

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