Trichloroacetic acid (TCA) 99+% ACS

Supplier: Thermo Scientific Chemicals
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42145-0025 42145-5000 421451000
TS42145-0025EA 734 USD
TS42145-0025 TS42145-5000 TS421451000
Trichloroacetic acid (TCA) 99+% ACS
Trichloroacetic acid (TCA)
Formula: Cl₃CCOOH
Boiling Pt: 196 °C (760 mmHg)
Melting Pt: 52…58 °C
Density: 1.62 g/cm³
Storage Temperature: Ambient
MDL Number: MFCD00004177
CAS Number: 76-03-9
EINECS: 200-927-2
UN: 1839
ADR: 8,II
Merck Index: 13,09700
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Specification Test Results

Appearance White Adhering crystals
Infrared spectrum Conforms
Residue after ignition ≤0.03 %
Titration with NaOH ≥99.0 %
Clarity of solution Passes test
Substance darkened by H2SO4 Passes test
Chloride (Cl) ≤20 ppm
Nitrate (NO3) ≤20 ppm
Phosphate (PO4) ≤5 ppm
Sulfate (SO4) ≤200 ppm
Iron (Fe) ≤10 ppm
Heavy metals (as Pb) ≤20 ppm
Insoluble matter ≤0.01 %

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