硝酸 68%, GPR RECTAPUR®
供应商: VWR Chemicals
|
Danger
|
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 |
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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