Description
Description
Sodium Hydroxide Solution ≥32% Pure 2.5 Liter
- CAS Number 1310-73-2
- Linear Formula NaOH
- Molecular Weight 40.00
- EC Number 215-185-5
- MDL number MFCD00003548
- PubChem Substance ID 329747663
- NACRES NA.21
General description
Sodium hydroxide participates in the oxidation of glycerol catalyzed by Au/charcoal or Au/graphite. It also participates in solvent-free aldol condensation reaction.
Application
Sodium hydroxide may be employed for the determination of specific surface area of colloidal silica, via titration. It may be employed for the direct oxidation of sodium borohydride, which was investigated by cyclic and linear voltammetry, chronoamperometry and chronopotentiometry. It may be used to compose citrate buffer and borate buffers. It may be used in the synthesis of :
- alkylaryl amidosulfobetaines
- (3-[4-teroctylphenoxyethoxyethoxyethyl] dimethylammonio propane sulfonate (XOSB)
- trisulfobetaines (TriSBn)
| Vapor Pressure | 3 mmHg (37°C) |
| InChI Key | HEMHJVSKTPXQMS-UHFFFAOYSA-M |
| Grade |
purum |
| Assay |
≥32% |
| Impurities |
≤0.001% heavy metals (as Pb) |
| anion traces |
chloride (Cl-): ≤50 mg/kg |
| cation traces |
Fe: ≤20 mg/kg |
Safety Information
GHS02
Signal word Danger
Hazard statements H290-H314
Precautionary statements P280-P305 + P351 + P338-P310
RIDADR UN 1824 8 / PGII
WGK Germany 1
Documents
Safety Data Sheet
Warnings
Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.
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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning
Please note: This product is not returnable.
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