Physical properties and interaction studies for polyethylene glycol 200 and 1,2-propanediamine system at temperature from 293.15 to 318.15 K under atmospheric pressure

2022 ◽  
pp. 118419
Author(s):  
Jiaqi Ju ◽  
Yanling Yu ◽  
Yanli Liu ◽  
Jiawei Pang ◽  
Fengran Tan ◽  
...  
Keyword(s):  
Polyethylene Glycol ◽  
Physical Properties ◽  
Atmospheric Pressure ◽  
Interaction Studies ◽  
Polyethylene Glycol 200

scholarly journals Physical properties and stability of quercetin loaded niosomes: Stabilizing effects of phytosterol and polyethylene glycol in orange juice model

2021 ◽  
Vol 296 ◽  
pp. 110463
Author(s):  
Neda Elmi ◽  
Babak Ghanbarzadeh ◽  
Ali Ayaseh ◽  
Samar Sahraee ◽  
Maryam Khakbaz Heshmati ◽  
...  
Keyword(s):  
Polyethylene Glycol ◽  
Physical Properties ◽  
Orange Juice

Corrosion Inhibition of Polyethylene Glycol for Magnesium Alloy AZ91 at Different Temperatures

2014 ◽  
Vol 1015 ◽  
pp. 692-695
Author(s):  
Wei Shang ◽  
Zhou Lan Yin ◽  
Yu Qing Wen ◽  
Xu Feng Wang
Keyword(s):  
Polyethylene Glycol ◽  
Magnesium Alloy ◽  
Corrosion Inhibition ◽  
Inhibition Efficiency ◽  
Nacl Solution ◽  
Alloy Az91 ◽  
Magnesium Alloy Az91 ◽  
Polyethylene Glycol 200 ◽  
Different Temperatures ◽  
Corrosion Inhibition Efficiency

the corrosion inhibition of polyethylene glycol 200 for magnesium alloy AZ91 in 1% NaCl solution at different temperatures are studied. The morphology of the sample at 25°C is analyzed by SEM. And CHI600C electrochemistry workstation is employed to investigate the corrosion inhibition of the samples. The results show that the corrosion inhibition efficiency of polyethylene glycol 200 to the magnesium alloy AZ91 is affected by temperature. Polyethylene glycol 200 has superior corrosion inhibition to the magnesium alloy at the temperature of 25°C.

Oral Toxicity of 3-Nitro-1,2,4-triazol-5-one in Rats

2015 ◽  
Vol 34 (1) ◽  
pp. 55-66 ◽  
Author(s):  
Lee C. B. Crouse ◽  
Emily May Lent ◽  
Glenn J. Leach
Keyword(s):  
Adverse Effect ◽  
Polyethylene Glycol ◽  
Food Consumption ◽  
Body Mass ◽  
Sprague Dawley ◽  
Oral Toxicity ◽  
Sprague Dawley Rats ◽  
Polyethylene Glycol 200 ◽  
Effect Level ◽  
Human Health Effects

3-Nitro-1,2,4-triazol-5-one (NTO), an insensitive explosive, was evaluated to assess potential environmental and human health effects. A 14-day oral toxicity study in Sprague-Dawley rats was conducted with NTO in polyethylene glycol -200 by gavage at doses of 0, 250, 500, 1000, 1500, or 2000 mg/kg-d. Body mass and food consumption decreased in males (2000 mg/kg-d), and testes mass was reduced at doses of 500 mg/kg-d and greater. Based on the findings in the 14-day study, a 90-day study was conducted at doses of 0, 30, 100, 315, or 1000 mg/kg-d NTO. There was no effect on food consumption, body mass, or neurobehavioral parameters. Males in the 315 and 1000 mg/kg-d groups had reduced testes mass with associated tubular degeneration and atrophy. The testicular effects were the most sensitive adverse effect and were used to derive a benchmark dose (BMD) of 70 mg/kg-d with a 10% effect level (BMDL10) of 40 mg/kg-d.

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