氢氧化钠 33% (w / w) 在水里, 超纯

供应商: Thermo Scientific
Danger

Synonyms: 苛性钠

ACRO358625000EA 0 CNY
ACRO358625000 ACRO358620050 ACRO358620250
氢氧化钠 33% (w / w) 在水里, 超纯
氢氧化钠
分子式: NaOH
分子量: 40 g/mol
沸点: 119…135 °C (1013 hPa)
溶点: 8 °C
密度: 1,36 g/cm³
存储条件: Ambient
MDL编号: MFCD00003548
CAS号: 1310-73-2
EINECS: 215-185-5
UN号: 1824
ADR: 8,II

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产品技术规格

Appearance Clear colorless Solution
Heavy metals ≤10 ppm
Density (20°C) 1.355 to 1.365 kg/l
Titration with HCl 32.5 to 33.5 %
Sodium carbonate (Na2CO3) ≤0.1 % (Na2CO3)
Sodium sulfate (Na2SO4) ≤50 ppm (Na2SO4)
Sodium chloride (NaCl) ≤50 ppm (NaCl)

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