Tisk…

Kyselina 4-chlorbenzoová 99%

Dodavatel: Thermo Fisher Scientific
Varování

Synonyms: p-Chlorobenzoic acid, Chlorodracyclic acid, Chlorodracylic acid

159250010 159250250 159252500
ACRO159250010EA 4160 CZK
ACRO159250010 ACRO159250250 ACRO159252500
Kyselina 4-chlorbenzoová 99%
Kyselina 4-chlorbenzoová
Vzorec: C₇H₅ClO₂
MW: 156.57
Bod varu: 287
Bod tání: 240…243 °C
Bod vzplanutí: 238
Storage Temperature: Ambient
MDL Number: MFCD00002531
CAS číslo: 74-11-3
EINECS: 200-805-9
Merck Index: 13,02144

Objednat

Výsledky specifikačního testu

Appearance White to yellow Crystalline powder
Infrared spectrum Conforms
Melting point 240 to 243 °C
Water ≤0.1 % (K.F.)
HPLC ≥98.5 %
Titration with NaOH 98.5 to 101.5 %
Sulfate (SO4) ≤0.01 %
Cadmium (Cd) ≤0.0005 %
Calcium (Ca) ≤0.005 %
Copper (Cu) ≤0.0005 %
Iron (Fe) ≤0.001 %
Magnesium (Mg) ≤0.0005 %
Manganese (Mn) ≤0.0005 %
Nickel (Ni) ≤0.0005 %
Nitrogen (N) ≤0.001 %
Zinc (Zn) ≤0.0005 %
Heavy metals (as Pb) ≤0.001 %
Free alkali (NaOH) ≤2.5 %
Insoluble matter ≤0.01 % (in water)


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Více About VWR