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Acido tricloroacetico (glaciale) 99+% ACS

Fornitore: Thermo Scientific
Pericolo

Synonyms: TCA

421451000 421455000 421450025
ACRO421451000EA 35.3 EUR
ACRO421451000 ACRO421455000 ACRO421450025
Acido tricloroacetico (glaciale) 99+% ACS
Acido tricloroacetico (glaciale)
Formula: Cl₃CCOOH
Peso molecolare: 163,39 g/mol
Punto di ebollizione: 196 °C (760 mmHg)
Punto di fusione: 52…58 °C
Densità: 1,62 g/cm³
Flash Pt: 113 °C (closed cup)
Temperatura di stoccaggio: Ambiente
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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Risultati del test di specificazione

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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