氢氧化钠 ≥98%, pellets, GPR RECTAPUR®
供应商: VWR Chemicals
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Danger
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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 |
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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