Hey, so there is no way for us to identify this substance for you. You will have to use a reagent test kit, this is the only way to identify any substance.
From the Basic Drugs Discussion guidelines:
-NO PILL OR SUBSTANCE ID THREADS If you have an unknown substance, there is no way for us to know what you have without a test. Otherwise it's purely speculative, and your subjective experience of a drug will differ from someone else's. A false sense of security based on speculation could be dangerous.-
Hope this helps, I will close this thread.