STEARETH-21

brij 721 brij S721 cromul EM1207 hetoxol STA-21 lipocol S-21 2- octadecoxyethanol (peg-21) peg-21 stearyl ether poly(oxy-1,2-ethanediyl), .alpha.-octadecyl-.omega.-hydroxy- (21 mol EO average molar ratio) polyethylene glycol (21) stearyl ether polyoxyethylene (21) stearyl alcohol ether polyoxyethylene (21) stearyl ether CAS : 9005-00-9