Phthalic anhydride 99.0-100.2%, BAKER ANALYZED® ACS, J.T. Baker®

공급업체: Avantor
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0272-05EA 0 KRW
0272-05 0272-01
Phthalic anhydride 99.0-100.2%, BAKER ANALYZED® ACS, J.T. Baker®
Phthalic anhydride
포뮬러: C₈H₄O₃
MW: 148,12 g/mol
끊는점: 284 °C (1013 hPa)
녹는점: 131 °C
밀도: 1,545 g/cm³ (20 °C)
인화점: 151 °C
보관 온도: Ambient
MDL 번호: MFCD00005918
CAS 번호: 85-44-9
EINECS: 201-607-5
UN: 2214
ADR: 8,III
Merck 색인: 12,07528

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사양 테스트 결과

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
Appearance Passes Test
Assay (C₈H₄O₃) 99.0 - 100.2 %
Residue after Ignition ≤ 0.005 %
Chloride (Cl) ≤ 0.001 %
ACS - Sulfate (SO₄) ≤ 0.003 %
Trace Impurities - ACS - Heavy Metals (as Pb) ≤ 5 ppm
Trace Impurities - Iron (Fe) ≤ 5 ppm
Melting Range ≤ 3 °C
*Recorded Melting Point ≥ 131 °C
Meets Reagent Specifications for testing USP/NF monographs

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