11.
H22-H4-H1-H19-H6-H61-H7-H41-H411
P21-P2-P24-P241-P242-P24-P26-P261-P264-P271-P27-P28-P2+P2-P+P61+P-P4+P4-P+P1+P8-P1-P62+P64-P7+P78-P91-P4+P2-P4+P2-P4-P1
GHS2,GHS7,GHS8,GHS9
274
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质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)