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dipropionian wapnia 98+%

Dostawca: Thermo Fisher Scientific

Synonim: Calcium dipropionate, Propionic acid hemicalcium salt, Propionic acid calcium salt

403900010 403900050 403900251
ACRO403900010EA 326 PLN
ACRO403900010 ACRO403900050 ACRO403900251
dipropionian wapnia 98+%
dipropionian wapnia
Formuła: (CH₃CH₂COO)₂Ca
MW: 186.22 g/mol
Temp. topnienia: >300 °C
Temperatura przechowywania: Temperatura otoczenia
Numer MDL: MFCD00036137
Numer CAS: 4075-81-4
Numer WE (dawny EINECS): 223-795-8
Klasyfikacja Merck : 13,01703

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Wyniki testów specyfikacyjnych

Appearance White Crystalline powder or crystals
Infrared spectrum Conforms
Titration Complexometric ≥98.0 % (on dry substance)
Loss on drying ≤4 % (105°C, 2 Hrs)
pH 6.9 to 9.0 (10 % solution)
Fluoride (F) ≤10 ppm
Arsenic (As) ≤3 ppm
Iron (Fe) ≤50 ppm
Lead (Pb) ≤5 ppm
Heavy metals (as Pb) ≤10 ppm
Insoluble matter ≤0.3 % (in water)


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