where to find chemical information

Hi,my friend .I am new Here,but I want to ask for help.I am graduated this month ,and I find a job in a chemical trad platform(lookchem).I have known little about chemicals,but I do not give up.So please tell me where can I find chemical information.Thank you!

Hi and welcome to scientistsolutions.com
Please clarify your question, what chemical information would you like to know more about?
Guy

such as the nature description of formyloxyphosphonic acid.Because I am know little about chemistry ,I do not know exactly what I do not know.

If you just want descriptions of chemicals that you will be dealing with, the Merck Index is a good place to start.