氢氧化钠 ≥98%, pellets, GPR RECTAPUR®

供应商: VWR Chemicals
Danger

Synonyms: 苛性钠

VWRC28245.265EA 302 CNY
VWRC28245.265 VWRC28245.298 VWRC28245.367 VWRC28245.460
氢氧化钠 ≥98%, pellets, GPR RECTAPUR®
氢氧化钠
分子式: NaOH
分子量: 40 g/mol
沸点: 1390
溶点: 323
密度: 2.13 g/cm³ (20 °C)
存储条件: Ambient
MDL编号: MFCD00003548
CAS号: 1310-73-2
EINECS: 215-185-5
UN号: 1823
ADR: 8 II
REACH: 01-2119457892-27
Merck Index: 14,08627

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产品技术规格

Assay Min. 98 %
Heavy metals (as Pb) Max. 5 ppm
Total N (Nitrogen) Max. 5 ppm
CO3 (as Na2CO3) Max. 1.0 %
Cl (Chloride) Max. 50 ppm
PO4 (Phosphate) Max. 20 ppm
SiO4 (as SiO2) Max. 100 ppm
SO4 (Sulphate) Max. 50 ppm
Al (Aluminium) Max. 10 ppm
Fe (Iron) Max. 10 ppm
K (Potassium) Max. 0.1 %
Pb (Lead) Max. 5 ppm


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