Yep, you have to know the chemistry,choosing by color doesn't work anymore.
I've stopped several people over the years from putting Dex Cool in their Mopars because they told the auto clerk they needed "orange". I had one clerk tell me all anti freeze was the same...........yikes!
Confusion continues with Mopar changing the colors again as noted by Krautmaster.
The great thing is that QuantumBlue HP Gold Coolant exceeds the IAT, OAT and HOAT specs and is good for 5 years or 150,000 miles. Here is a write-up I did a while back. Addresses all the things you want to know, and I do know the chemistry!:bigthumb: