367176
Hydroxyde de sodium
beads, 16-60 mesh, reagent grade, 97%
Synonyme(s) :
"Soude caustique"
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A propos de cet article
Formule linéaire :
NaOH
Numéro CAS:
Poids moléculaire :
40.00
NACRES:
NB.22
PubChem Substance ID:
UNSPSC Code:
12352106
EC Number:
215-185-5
MDL number:
Assay:
97%
Form:
beads
Grade:
reagent grade
Service technique
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reagent grade
Quality Level
vapor density
>1 (vs air)
vapor pressure
<18 mmHg ( 20 °C), 3 mmHg ( 37 °C)
assay
97%
form
beads
technique(s)
titration: suitable
particle size
16-60 mesh
mp
318 °C (lit.)
solubility
water: soluble 1260 g/L at 20 °C
density
2.13 g/cm3
SMILES string
[OH-].[Na+]
InChI
1S/Na.H2O/h;1H2/q+1;/p-1
InChI key
HEMHJVSKTPXQMS-UHFFFAOYSA-M
General description
Sodium hydroxide also known as caustic soda is a water soluble base with a wide range of industrial applications.
Application
Sodium hydroxide may be used in the following processes:
- Titration methods.
- Dissolution testing.
- As a base for adjusting pH.
- As a reducing agent to initiate the synthesis of resin-supported silver nanoparticles.
- As an alternative to sodium hydride in the carbon-11 methylation reaction in the synthesis of [11C]diprenorphine.
- Preparation of bead cellulose loaded with iron oxyhydroxide (BCF).
- Synthesis of polyethyleneimine-sodium xanthogenate (PEX).
- Pretreatment of thickened waste activated sludge during anaerobic digestion.
- Struvite precipitation recycling technology.
- Production of sewage-sludge-based activated carbons.
- Preparation of β-cyclodextrin (β-CD)/cellulose hydrogels.
- Prion inactivation during industrial decontamination procedure.
- Pretreatment of sugarcane bagasse for the sugar recovery.
- In the Impinger to remove acidic gases.
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
Classe de stockage
8B - Non-combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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Michael Fairclough et al.
Journal of labelled compounds & radiopharmaceuticals, 57(5), 388-396 (2014-04-03)
[6-O-Methyl-(11)C]diprenorphine ([(11)C]diprenorphine) is a positron emission tomography ligand used to probe the endogenous opioid system in vivo. Diprenorphine acts as an antagonist at all of the opioid receptor subtypes, that is, μ (mu), κ (kappa) and δ (delta). The radiosynthesis
Determination of Cr (III) and Cr (VI) in environmental waters by derivative flame atomic absorption spectrometry using flow injection on-line preconcentration with double-microcolumn adsorption.
Sun HW, et al.
Journal of the Iranian Chemical Society, 1(1), 40-46 (2004)
Removal of arsenic by bead cellulose loaded with iron oxyhydroxide from groundwater.
Guo X and Chen F.
Environmental Science & Technology, 39(17), 6808-6818 (2005)
Numéro d'article de commerce international
| Référence | GTIN |
|---|---|
| 367176-2.5KG | 04061831827033 |
| 367176-12KG | 04061831827026 |
| 367176-500G | 04061831827040 |