8074831000 Display Image

POLYETHYLENE GLYCOL 200 FOR SYNTHESIS

Code: 8074831000 D2-231

Analysis Note

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

Application

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Your Price
£41.80 EACH

Analysis Note

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

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.

Packaging

5 l in Plastic container

autoignition temp.350 °C (DIN 51794)
bp>150 °C
density1.124 g/cm3 at 20 °C
formliquid
InChI keyLYCAIKOWRPUZTN-UHFFFAOYSA-N
InChI1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
mp-50 °C
pH5-7 (20 °C, 100 g/L in H2O)
potency28000 mg/kg LD50, oral (Rat), >20000 mg/kg LD50, skin (Rabbit)
Quality Level200
SMILES stringC(CO)O
solubilitysoluble 70 g/L
storage temp.no temp limit
transition tempflash point 180 °C
vapor pressure﹤0.01 hPa ( 20 °C)
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8074835000
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List Price: £158.00
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Cas Number25322-68-3
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