#  Lab Safety Guideline: Osmium Tetroxide 

 



 

##  Lab Safety Guideline: Osmium Tetroxide 

**Summary**

You must review this guideline before working with osmium tetroxide (OsO4) (CAS 20816-12-0).

**Who is this for?**

Lab and research staff.

 

 [ Lab Safety Guideline: Osmium Tetroxide (HarvardKey Required) arrow\_circle\_right ](https://hu.sharepoint.com/:b:/s/EHSResources/EXGKyEAPDqtHt2vZMjGAbhgBPvYzsvnOtg_dHqE3TYTbvg?e=efZaIK) 

 



 

 

 

 

 

 See also:- [ Labs and Research ](/audience/labs-and-research)
- [ Lab Chemical Safety Guidelines ](/topic-areas/lab-chemical-safety-guidelines)