Sigma-Aldrich S8045 Sodium hydroxide BioXtra, ≥98% (acidimetric), pellets (anhydrous) 500 gr
| Sigma-Aldrich S8045 Sodium hydroxide BioXtra, ≥98% (acidimetric), pellets (anhydrous) 500 gr |
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Synonym(s): ‘Caustic soda’
Linear Formula: NaOH
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PROPERTIES
Quality Level 200
vapor density >1 (vs air)
vapor pressure <18 mmHg ( 20 °C) 3 mmHg ( 37 °C)
product line BioXtra
assay ≥98% (acidimetric)
form pellets (anhydrous)
technique(s) cell culture | mammalian: suitable
impurities
≤0.0005% Phosphorus (P)
≤0.1% Insoluble matter
mp 318 °C (lit.)
solubility H2O: 1 M, clear, colorless
density 2.13 g/cm3 at 20 °C
anion traces
chloride (Cl-): ≤0.005%
sulfate (SO42-): ≤0.05%
cation traces
Al: ≤0.0005%
Ca: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.02%
Mg: ≤0.0005%
Pb: ≤0.001%
Zn: ≤0.0005%
SMILES string [OH-].[Na+]
InChI 1S/Na.H2O/h;1H2/q+1;/p-1
InChI key HEMHJVSKTPXQMS-UHFFFAOYSA-M |