Tetrahydroboritan sodný 12% in aqueous solution, VenPure™
Dodávateľ: Thermo Fisher Scientific
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Nebezpečí
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Synonymá:
Sodium tetrahydridoborate, Sodium tetrahydroborate
448510025
448511000
448515000
ACRO448510025EA
281.59
EUR
ACRO448510025
ACRO448511000
ACRO448515000
Tetrahydroboritan sodný 12% in aqueous solution, VenPure™
Tetrahydroboritan sodný
Vzorec:
NaBH₄ Mw: 37.83 Teplota varu: 130…135 °C (760 mmHg) Teplota tavenia: 400 Hustota: 1.4 g/cm³ Teplota vzplanutia: 69 Skladovacia teplota: Ambient |
Číslo MDL:
MFCD00003518 Číslo CAS: 16940-66-2 OSN: 3320 ADR: 8 II Merck Index: 13,08664 |
Výsledky špecifikačného testu
Appearance | Clear liquid |
Color scale | ≤50 APHA |
Titration with HCl | 38.0 to 42.0 % w/w (NaOH) |
Titration with Na2S2O3 | 11.85 to 12.15 % w/w (NaBH4) |
Iron (Fe) | ≤10 ppm |
Methanol | ≤2000 ppm |
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