Merck 1066012500 水杨酸钠 (C₇H₅NaO₃, plastic bottle 2.5kg)
制造商: Merck Model: 1066012500 - 报价要求
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CAS #: 54-21-7
EC number: 200-198-0
Hill Formula: C₇H₅NaO₃
Molar Mass: 160.10 g/mol
Assay (perchloric acid titration, calculated on dried substance): ≥ 99.5 %
Identity: passes test
Appearance of solution (10 %; water): passes test
In water insoluble matter: ≤ 0.005 %
Chloride (Cl): ≤ 0.002 %
Sulfate (SO₄): ≤ 0.01 %
Heavy metals (as Pb): ≤ 0.001 %
Fe (Iron): ≤ 0.001 %
Water: ≤ 0.2 %
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