4.7
H2-H15-H17-H18-H4-H5-H42
P261-P264-P27-P271-P272-P27-P28-P284-P2+P52-P4+P4-P5+P51+P8-P-P62+P64-P4+P2-P45-P51
GHS5,GHS8
77
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)