磷酸一铵 99+% for analysis

供应商: Thermo Fisher Scientific

Synonyms: 磷铵, 磷酸二氢铵, 一盐基磷酸铵

201830010 201832500
ACRO201830010EA 0 CNY
ACRO201830010 ACRO201832500
磷酸一铵 99+% for analysis
磷酸一铵
分子式: NH₄H₂PO₄
分子量: 115.03 g/mol
溶点: 190 °C
存储条件: Ambient
MDL编号: MFCD00003396
CAS号: 7722-76-1
EINECS: 231-764-5
Merck Index: 13,00547

现在订购

产品技术规格

Appearance White Crystalline solid
pH 4 to 4.5 (5 % at 20°C)
Titration with NaOH ≥99.0 %
Chloride (Cl) ≤5 ppm
Nitrate (NO3) ≤10 ppm
Sulfate (SO4) ≤50 ppm
Arsenic (As) ≤0.5 ppm
Iron (Fe) ≤10 ppm
Potassium (K) ≤50 ppm
Sodium (Na) ≤50 ppm
Heavy metals (as Pb) ≤5 ppm


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

更多 About VWR