PHOTO RESIST USED IN THE PROCESS OF BUILDING COMPUTER CHIPS. THIS PRODUCT IS LIMITED TO USE AS A PHOTORESIST IN SEMICONDUCTOR PHOTOMICROLITHOGRAPHY. CHEMICAL DESCRIPTION - 2-METHOXY-1-METHYLETHYL ACETATE. IT IS A TRANSPARENT, COLOURLESS TO PALE YELLOW LIQUID WITH A STRONG SOLVENT ODOUR.

GENERAL INTERPRATIVE RULES 1 & 6 NOTES TO CHAPTER 37 HARMONISED SYSTEM EXPLANATORY NOTES TO HEADING 3707