.82
H226-H2-H12-H15-H18-H2-H5
P21-P24-P241-P242-P24-P261-P264-P27-P271-P28-P2+P52-P+P61+P5-P4+P4-P5+P51+P8-P-P62-P7+P78-P4+P2-P4+P25-P45-P51
GHS2,GHS5,GHS7
199
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¥ ƅƽƕȘȘ -5mg
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质量 (g) = 浓度 (mol/L) × 体积 (L) × (g/mol)