Hóa chất Cesium chloride Merck 1020390050 (ClCs, Chai nhựa 50 g) DEEP52 https://yeuhangduc.vn/

CAS number: 7647-17-8

EC number: 231-600-2

Hill Formula: ClCs

Chemical formula: CsCl

Molar Mass: 168.36 g/mol

Purity (metallic): ≥ 99.995 %

Assay (argentometric): ≥ 99.5 %

Specific absorbance (260 nm; 50 %; 1 cm; water): ≤ 0.020

Specific absorbance (280 nm; 50 %; 1 cm; water): ≤ 0.020

Phosphate (PO₄): ≤ 10 ppm

Sulfate (SO₄): ≤ 20 ppm

Total nitrogen (N): ≤ 10 ppm

Al (Aluminium): ≤ 0.05 ppm

B (Boron): ≤ 0.05 ppm

Ba (Barium): ≤ 2.0 ppm

Ca (Calcium): ≤ 0.50 ppm

Cd (Cadmium): ≤ 0.005 ppm

Ce (Cerium): ≤ 0.005 ppm

Co (Cobalt): ≤ 0.005 ppm

Cr (Chromium): ≤ 0.005 ppm

Cu (Copper): ≤ 0.005 ppm

Eu (Europium): ≤ 0.005 ppm

Fe (Iron): ≤ 0.020 ppm

K (Potassium): ≤ 2 ppm

La (Lanthanum): ≤ 0.005 ppm

Li (Lithium): ≤ 0.2 ppm

Mg (Magnesium): ≤ 0.10 ppm

Mn (Manganese): ≤ 0.010 ppm

Na (Sodium): ≤ 4.0 ppm

Ni (Nickel): ≤ 0.020 ppm

Pb (Lead): ≤ 0.030 ppm

Rb (Rubidium): ≤ 5 ppm

Sc (Scandium): ≤ 0.005 ppm

Sm (Samarium): ≤ 0.005 ppm

Sr (Strontium): ≤ 0.20 ppm

Tl (Thallium): ≤ 0.20 ppm

Y (Yttrium): ≤ 0.005 ppm

Yb (Ytterbium): ≤ 0.005 ppm

Zn (Zinc): ≤ 0.020 ppm