???? ???? ????? ?????? ?????? ????????, ?????????? ?????, ?? ???????? ??????? ?? ???? ?????????? ?????? ???? ??????? ???????, ??????? ? ?????????? ????? ? ??? ????? ?????? ??????? ????? (d2025): 1.363? ?????? ?????? 270 °C (?????)? ?????? ??????? (67.6g/100ml, 20 °C), 5% ??? ???? (47.5g/100ml, ?????? ???????), 25% ???? ???? (5Chemicalbooklg/100ml, ?????? ???????)? ?????????? ???????? (5.8g/100m1), ?????? (0.3g/100m1) ?? ???????? 1% ???? ????? pH ??? 7~8 ?? ???? ??????? ???????????? ? ???????? ?????? ????? ?????? ?, ? ????????? ???? ?????????? ????? ???? ?? ??????, ?? ??????? ????? ??????? ????? ?? ?????? ????????, ???? ???????????? ????????? ????? ????? ????? ????, ? ????? ????? ?????? ???? ?? ??????