PHOTO RESIST USED IN THE PROCESS OF BUILDING COMPUTER CHIPS. THIS PRODUCT IS LIMITED TO USE AS A PHOTORESIST IN SEMICONDUCTOR PHOTOMICROLITHOGRAPHY. CHEMICAL DESCRIPTION - 1-ETHOXY-2-PROPANOL. IT IS A COLOURLESS, ODOURLESS LIQUID.

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