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Appearance:
Orange to brownish yellow crystalline powder with bitter taste
Melting point: 175-181 ℃
Chloride (CL) ≤ 0.02%
Sulfate (SO4) ≤ 0.05%
Drying loss (2h, 105 ℃) ≤ 1%
Sulphate ash ≤ 0.2%
Heavy metal ≤ 20ppm
Content (dry state) ≥ 98.0%
Application:
Used as pharmaceutical intermediates, fungicides, etc
