Semiconductor Chemistry

Process Chemicals

Partnering with the leading suppliers of high purity advanced materials, Hubbard-Hall distributes the broadest line of semiconductor grade wet process chemicals in the Northeast.

  • Purities range from standard Class 10 (SEMI) to parts-per-trillion (PPT) level
  • Product range includes acids, solvents, oxidizers and etchants.

Stored in a Boston-area temperature controlled warehouse, the semiconductor grade chemicals we distribute are offered in package sizes ranging from 4 x 4 liter cases up to bulk totes. We offer years of expertise in managing returnable drum and/or tote loops, ensuring that product is on the floor and available at all times.

With an understanding of the stringent requirements of high-tech manufacturers, Hubbard-Hall delivers top tier service to industries such as:

  • semiconductor devices
  • solar/photovoltaic
  • disk drive
  • wafer manufacturing

Product Chemical Formula Trillium (PPT) Class 1
(1 PPB)
Particulo (10 PPB) Class 10 (SEMI)
Acetic Acid (Glacial) CH3COOH
Acetone CH3COCH3  
Ammonium Fluoride NH4F    
Ammonium Hydroxide NH4OH  
BOE’s (surfactanated and without surfactant) NH4F, HF  
Custom Etchants Various    
Cyclohexanone C6H10O  
Dilute HF HF, H2O    
Ethylene Glycol CH2OHCH2OH    
Hydrochloric Acid HCI  
Hydrofluoric Acid HF  
Hydrogen Peroxide H2O2
Isopropyl Alcohol (2-Propanol) CH3CHOHCH3
n-Butyl Acetate CHCOO(CH2)3CH3  
Nitric Acid HN03  
n-Methyl Pyrrolidone (NMP)  C5H9NO    
PAE’s H3PO4, HNO3, CH3COOH    
Phosphoric Acid  H3PO4  
Potassium Hydroxide – Solution KOH      
Propylene Glycol Monomethyl Ether Acetate (PGMEA) CH3COO(CH2)3OCH3  
Spinetch Proprietary    
Sulfuric Acid  H2SO4
Tetramethylammonium Hydroxide  (CH3)4NOH    
Xylene C6H4(CH3)2