Solubility of Hydrous Benzoyl Peroxide ?

16 January 2023 0 7K Report

hi everyone, I've trial various methode about solubility Hydrous Benzoyl Peroxide to our product, i've try Ethoxydiglycol, Propylene Glycol, Caprylic Triglyserides and also try for solvent combination (solvent for pharmaceutical). but, all of them, do not give best result. do i have to modify the pH ?

Badges
Science topic

More Aulia Farhan's questions See All

How to find Cdl and Cs value from EIS data?

I want to determine ECSA using Cdl/Cs formula, Can CDL be determined from the fitting results or must it be calculated first using this formula? And how to determine the Cs value from EIS data?

12 July 2024 7,495 0 View

Is there any Impact of Interest Rate, Corruption Perception Index, and Economic Growth on Foreign Direct Investment in Developing Countries?

Is there any impact of the interest rate, corruption perception index, and economic growth on foreign direct investment in developing countries?

07 July 2024 770 7 View

What is the basic difference between DTG and DSC in thermogravimetric analysis?

Please answer in context of cementitious composites. Is both are same? as from their analysis/graph I seen similar peaks at approximately similar temperature.

03 June 2024 7,447 5 View

In what specific applications are rotating heat pipes most advantageous compared to traditional heat pipes?

Explain your ideas

07 May 2024 4,553 2 View

What is the newest development in a pharmacy world, whether it's in human medicine or veterinary medicine?

I'm interested in developing new drug in veterinary medicine by changing the molecular aspect or find a new alternative treatment to some advance disease that's been happening in the world right...

06 May 2024 4,646 5 View

How is the correct procedure for making the nitrogen-rich g-C3N4?

I have followed the procedure outlined in the article titled "One-step thermal polymerization synthesis of nitrogen-rich g-C3N4 nanosheets enhances photocatalytic redox activity" by Pang et al....

29 April 2024 3,896 0 View

How to reduce the T1 diagnostic value from DLPNO-CCSD(T) calculations?

Hello, I run open-shell DLPNO-CCSD(T) calculations using ORCA package for some molecule-radical systems. Some systems show the T1 diagnostic value of ~0.025 which as far as I am aware, means that...

03 April 2024 2,669 3 View

How to confirm the homogeneous dispersion of fibres throughout the cement matrix?

04 March 2024 1,485 3 View

How I design 1000W inverter using SMPS and What factors I need to keep in mind during calculation of inverter and battery charger?

I want to design an 1000 Watt inverter using SMPS. It's my first time when I'm designing an inverter. I'm confused regarding calculated part. From where I start calculation and also I want to...

04 February 2024 3,181 2 View

how to minimise the heat effect on 2 micrometer hole drilled by femtosecond laser on SU8 photoresist ?

If we have to drill a Hole on su8 photoresist layer with 2 micrometer hole depth and 2 micrometer in Diameter by Femtosecond laser drilling just near to another hole so newtons rings will be...

01 February 2024 5,393 1 View

What is the solvent for 8YSZ nano material?

I need to do some experiment with it in liquid form.

07 August 2024 613 3 View

Why results of ROS flurescence are negative as there was no bacteria within?

Hello. I am working on ROS production of two systems: system A is cerium oxide and hydrogen peroxide, system B is cerium oxide nanoparticle, hydrogen peroxide and potassium bromide. I did some...

04 August 2024 5,974 3 View

Which solvent is better to dissolve with secondary metabolites extracted from fungi?

I work on MCF7 cell cell for anticaner purpose and I wa to do drug preperation the drug ( secondary metabolites extracted from Aspergillus) My question which solvent is better with these secodary...

03 August 2024 4,725 2 View

I need to dissolve stigmasterol for an animal experiment, it hasn't dissolved in either DMSO or vegetable oil. Can anyone recommend the best solvent?

Hello everyone, I need to dissolve stigmasterol for an animal experiment, but it hasn't dissolved in either DMSO or vegetable oil. Can anyone recommend the best solvent for stigmasterol?

01 August 2024 7,504 2 View

Why methanol and sulphuric acid used in the analysis of polyhydroxyalkanoates (PHA) by GC-MS?

Why methanol and sulphuric acid, used in the analysis of polyhydroxyalkanoates (PHA) methyl esters by GC-MS? Additionally, why do we typically use non-polar solvents in GC-MS?

22 July 2024 1,210 2 View

When making abraxane with Nab tech, why is 9:1 Chloroform&EtOH used as solvents?

Is it the best optimization ratio based on experiments?

22 July 2024 8,170 0 View

What is the solvent system required to run tlc for calixarenes?

If you don't understand my question let me know

21 July 2024 563 1 View

Convergence of absorbency values to determine the total phenolic content of several solvents?

I used several solvents and measured the absorbency and determined the total phenolic content, but the results were similar after dropping them on the titration curve; What is the reason, please help

17 July 2024 5,151 5 View

How Can I Resolve a Persistent Unwanted NMR Peak at 1.25 ppm?

Hello everyone, I am facing a consistent issue in my NMR spectra with an unwanted peak appearing at 1.25 ppm. This peak seems to vary with the amount of sample: it becomes more pronounced with...

15 July 2024 9,065 4 View

What is the suitable solvent of MIL-100 for chemotherapy?

I synthesised a nanocarrier by conjugation MOF (MIL-100) with folic acid for use in chemotherapy but the samples didn't dissolve completely in aqueous solution or DMSO. Instead, they only...

15 July 2024 2,414 1 View