1.00165
ACS reagent
reag. ISO
reag. Ph. Eur.
2.6 mmHg ( 20 °C)
EMSURE®
99.5-100.5% (alkalimetric)
solid
2660 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rat)
≤0.005% In methanol insoluble matter
≤0.05% Nonvolatile with methanol
3.8-4.8 (20 °C, 33 g/L in H2O)
160 °C (dec.) (lit.)
49.2 g/L
1.489 g/cm3 at 23 °C
400‑600 kg/m3
chloride (Cl-): ≤0.0003%
phosphate (PO43-): ≤0.0005%
sulfate (SO42-): ≤0.0005%
Ca: ≤0.002%
Fe: ≤0.0001%
Pb: ≤0.001%
heavy metals (as Pb): ≤0.0005%
2-30°C
OB(O)O
1S/BH3O3/c2-1(3)4/h2-4H
KGBXLFKZBHKPEV-UHFFFAOYSA-N
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This Item | 339067 | PHR2664 | B2645 |
---|---|---|---|
grade ACS reagent | grade - | grade certified reference material, pharmaceutical secondary standard | grade - |
agency reag. ISO, reag. Ph. Eur. | agency - | agency traceable to NIST NIST951A, traceable to NIST NIST973, traceable to USP 1076341 | agency - |
vapor pressure 2.6 mmHg ( 20 °C) | vapor pressure 2.6 mmHg ( 20 °C) | vapor pressure 2.6 mmHg ( 20 °C) | vapor pressure 2.6 mmHg ( 20 °C) |
assay 99.5-100.5% (alkalimetric) | assay 99.97% trace metals basis | assay - | assay ≥95% (titration) |
form solid | form crystalline powder | form powder | form tablet |
impurities ≤0.005% In methanol insoluble matter, ≤0.05% Nonvolatile with methanol | impurities - | impurities - | impurities - |
Danger
Repr. 1B
6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK 1
Not applicable
Not applicable
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