2.53
H227-H32-H3-H37-H34-H35-H4
P2-P26-P264-P27-P272-P273-P28-P32+P352-P33-P36+P364-P362+P364-P37+P378-P43-P45-P5
GHS6,GHS8,GHS9
6.
28
质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)