#  Lab Safety Guideline: Tetramethyl Ammonium Hydroxide 

 



 

##  Lab Safety Guideline: Tetramethyl Ammonium Hydroxide 

**Summary**

You must review this guideline before working with tetramethyl ammonium hydroxide (TMAH) solutions (CAS 75-59-2).

**Who is this for?**

Lab and research staff.

 

 [ Lab Safety Guideline: TMAH (HarvardKey Required) arrow\_circle\_right ](https://hu.sharepoint.com/:b:/s/EHSResources/EY8_GzAWjfJEgTNbhs60fpIBTDMoxJuC6bDu_FjxemKPag?e=HgyYUY) 

 



 

 

 

 

 

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