Perchloric acid 69,0-72,0 %, AnalaR NORMAPUR® ACS analytical reagent

공급업체: VWR Chemicals
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20589.247EA 369940 KRW
20589.247 20589.327 20589.293 20589.260
Perchloric acid 69,0-72,0 %, AnalaR NORMAPUR® ACS analytical reagent
Perchloric acid
포뮬러: HClO₄
MW: 100,46 g/mol
끊는점: 160…181 °C (1013 hPa)
녹는점: –112,2 °C
밀도: 1,67 g/cm³ (20 °C)
보관 온도: Ambient
MDL 번호: MFCD00011325
CAS 번호: 7601-90-3
EINECS: 231-512-4
UN: 1873
ADR: 5.1 (8),I
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사양 테스트 결과

Assay 69,0-72,0 %
Colouration Max. 10 APHA
Free chlorine Max. 0.5 ppm
Heavy metals (as Pb) Max. 1 ppm
Ignition residue (SO4) Max. 30 ppm
Ignition residue (600°C) Max. 30 ppm
Nitrogen compounds (as N) Max. 10 ppm
Cl (Chloride) Max. 3 ppm
ClO3 (Chlorate) Max. 10 ppm
PO4 + SiO4 (as SiO2) Max. 5 ppm
SO4 (Sulphate) Max. 10 ppm
Ag (Silver) Max. 0.1 ppm
As (Arsenic) Max. 0.05 ppm
Ba (Barium) Max. 0.02 ppm
Be (Beryllium) Max. 0.02 ppm
Bi (Bismuth) Max. 0.1 ppm
Ca (Calcium) Max. 0.5 ppm
Cd (Cadmium) Max. 0.05 ppm
Co (Cobalt) Max. 0.05 ppm
Cu (Copper) Max. 0.1 ppm
Fe (Iron) Max. 1 ppm
Ge (Germanium) Max. 0.05 ppm
K (Potassium) Max. 0.3 ppm
Li (Lithium) Max. 0.02 ppm
Mg (Magnesium) Max. 0.5 ppm
Mn (Manganese) Max. 0.02 ppm
Mo (Molybdenum) Max. 0.05 ppm
Ni (Nickel) Max. 0.1 ppm
Pb (Lead) Max. 0.05 ppm
Sr (Strontium) Max. 0.02 ppm
Ti (Titanium) Max. 1 ppm
Tl (Thallium) Max. 0.05 ppm
V (Vanadium) Max. 0.05 ppm
Zn (Zinc) Max. 0.1 ppm
Zr (Zirconium) Max. 0.1 ppm
Conforms to ACS Passes test

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