硝酸 68%, GPR RECTAPUR®

供应商: VWR Chemicals
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VWRC20413.365EA 449.52 CNY
VWRC20413.465 VWRC20413.365 VWRC20413.420 PRLS20413.010 PRLS20413.0025 PRLS20413.025 VWRC20413.296 VWRC20413.241 VWRC20413.460
硝酸 68%, GPR RECTAPUR®
硝酸
分子式: HNO₃
分子量: 63,01 g/mol
沸点: 120,5 °C (1013 hPa)
溶点: –42 °C
密度: 1,4 g/cm³ (20 °C)
存储条件: Ambient
MDL编号: MFCD00011349
CAS号: 7697-37-2
EINECS: 231-714-2
UN号: 2031
ADR: 8 (5.1),II
Merck Index: 13,06608

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产品技术规格

Assay 68 - 70 %
Density (20/4) 1.400 - 1.420
Heavy metals (as Pb) Max. 20 ppm
Ignition residue (SO4) Max. 50 ppm
Cl (Chloride) Max. 5 ppm
SO4 (Sulphate) Max. 5 ppm
Fe (Iron) Max. 2 ppm
Pb (Lead) Max. 1 ppm

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