kwas borowy ≥99.5% (by acidimetry), granular, BAKER ANALYZED® ACS, J.T.Baker®
Dostawca: Avantor
|
Niebezpieczeństwo
|
0084-01EA
650
PLN
0084-01
0084-05
0084-08
0084-07
kwas borowy ≥99.5% (by acidimetry), granular, BAKER ANALYZED® ACS, J.T.Baker®
kwas borowy
Meets Reagent Specifications for testing USP/NF monographs.
Formuła:
B(OH)₃ MW: 61,83 g/mol Temp. Wrzenia: 185 °C (1013 hPa) Temp. topnienia: 160 °C Gęstość: 1,44 g/cm³ (25 °C) Temperatura przechowywania: Temperatura otoczenia |
Numer MDL:
MFCD00011337 Numer CAS: 10043-35-3 Numer WE (dawny EINECS): 233-139-2 REACH: 01-2119486683-25 |
Wyniki testów specyfikacyjnych
Meets ACS Reagent Chemical Requirements | |
For Laboratory,Research,or Manufacturing Use | |
Assay (H₃BO₃) (by acidimetry) | ≥ 99.5 % |
Insoluble in Methanol | ≤ 0.005 % |
Nonvolatile with Methanol | ≤ 0.05 % |
Chloride (Cl) | ≤ 0.001 % |
Phosphate (PO₄) | ≤ 0.001 % |
Sulfate (SO₄) | ≤ 0.005 % |
Calcium (Ca) | ≤ 0.005 % |
Heavy Metals (as Pb) | ≤ 0.001 % |
Trace Impurities - Iron (Fe) | ≤ 0.001 % |
Meets Reagent Specifications for testing USP/NF monographs |
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