.73
H228-H31+H3+H331-H31-H319
P21-P24-P241-P261-P264-P27-P271-P28-P361+P364-P37+P378-P4-P1
GHS2,GHS6
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质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)