Orthophosphoric acid ≥85%, VLSI™ for the electronics industry, J.T. Baker®

공급업체: AVANTOR PERFORMANCE MATERIALS
Danger

동의어: Phosphoric acid

5372-05EA 0 KRW InStock
5372-05
Orthophosphoric acid ≥85%, VLSI™ for the electronics industry, J.T. Baker®
Orthophosphoric acid
포뮬러: H₃PO₄
MW: 98 g/mol
끊는점: ∼158 °C (1013 hPa)
녹는점: ∼21 °C
밀도: 1.541 g/cm³ (20 °C)
보관 온도: Ambient
MDL 번호: MFCD00011340
CAS 번호: 7664-38-2
EINECS: 231-633-2
UN: 1805
ADR: 8,III
REACH: 01-2119485924-24
Merck 색인: 13,07430

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사양 테스트 결과

For Microelectronic Use
Store at temperatures above 22°C (72°F)
Assay (H₃PO₄) (by acidimetry) 85.0 - 87.0 %
Color (APHA) ≤ 10
Specific Gravity at 60°/60°F 1.691 - 1.710
Reducing Substances Passes Test
Volatile Acids (µeq/g) ≤ 0.16
Chloride (Cl) ≤ 1.0 ppm
Nitrate (NO₃) ≤ 2 ppm
Sulfate (SO₄) ≤ 12 ppm
Trace Impurities - Aluminum (Al) ≤ 0.500 ppm
Trace Impurities - Antimony (Sb) ≤ 10.000 ppm
Trace Impurities - Arsenic (As) ≤ 0.050 ppm
Trace Impurities - Calcium (Ca) ≤ 1.500 ppm
Trace Impurities - Chromium (Cr) ≤ 0.200 ppm
Trace Impurities - Cobalt (Co) ≤ 0.050 ppm
Trace Impurities - Copper (Cu) ≤ 0.050 ppm
Trace Impurities - Gold (Au) ≤ 0.300 ppm
Trace Impurities - ACS - Heavy Metals (as Pb) ≤ 5 ppm
Trace Impurities - Iron (Fe) ≤ 2.0 ppm
Trace Impurities - Lead (Pb) ≤ 0.300 ppm
Trace Impurities - Lithium (Li) ≤ 0.100 ppm
Trace Impurities - Magnesium (Mg) ≤ 0.20 ppm
Trace Impurities - Manganese (Mn) ≤ 0.100 ppm
Trace Impurities - Nickel (Ni) ≤ 0.200 ppm
Trace Impurities - Potassium (K) ≤ 1.500 ppm
Trace Impurities - Sodium (Na) ≤ 2.500 ppm
Trace Impurities - Strontium (Sr) ≤ 0.100 ppm
Trace Impurities - Titanium (Ti) ≤ 0.300 ppm
Trace Impurities - Zinc (Zn) ≤ 2.000 ppm
Particle Count - 0.5 µm and greater ≤ 150 par/ml
Particle Count - 1.0 µm and greater ≤ 10 par/ml
Reported value is the average of all samples counted for this lot number
<(>,<)> with no individual sample value exceeding the specification.
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