Redi-Dri™ products are specially handled and the bottle is specially designed to ensure that the product will remain dry without adding impurities or additives to the product. Ensuring that you receive the highest quality material that is easy to handle.
901915
Hydroxyde de sodium
anhydrous, free-flowing, Redi-Dri™, reagent grade, ≥98%, pellets
Synonyme(s) :
"Soude caustique"
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500 G
96.20 CHF
1 KG
151.00 CHF
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Changer de vue
500 G
96.20 CHF
1 KG
151.00 CHF
About This Item
Formule linéaire :
NaOH
Numéro CAS:
Poids moléculaire :
40.00
Numéro MDL:
Code UNSPSC :
12352302
Nomenclature NACRES :
NA.21
Essai:
≥98%
Forme:
pellets
Solubilité:
water: soluble 1260 g/L at 20 °C
Produits recommandés
Qualité
anhydrous
reagent grade
free-flowing
Densité de vapeur
>1 (vs air)
Pression de vapeur
<18 mmHg ( 20 °C)
3 mmHg ( 37 °C)
Gamme de produits
Redi-Dri™
Essai
≥98%
Forme
pellets
Impuretés
≤1.0% sodium carbonate
pH
14 (20 °C, 50 g/L)
Pf
318 °C (lit.)
Solubilité
water: soluble 1260 g/L at 20 °C
Chaîne SMILES
[OH-].[Na+]
InChI
1S/Na.H2O/h;1H2/q+1;/p-1
Clé InChI
HEMHJVSKTPXQMS-UHFFFAOYSA-M
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Catégories apparentées
Description générale
Redi-Dri™ technology eliminates clumping and the need for complicated procedures to keep your salts free-flowing. Keeping your salts dry helps improve your results by giving accurate measurements and easier-to-handle salts and buffers. Rather than drying your salts in an oven or desiccator or breaking them apart manually, Redi-Dri™ ensures that your salts will remain easy-to-use for months without worrying about anti-caking agents. Even after repeated openings you can be assured that your results are always accurate. Redi-Dri™ saves you time, energy and money by keeping your salts usable for longer!
Application
Caractéristiques et avantages
- Increased efficiency – Eliminate time and effort of loosening hardened powders
- Safety – Avoid risks of using tools of force to break up clumps
- Economy – Faster preparation and solvation increase productivity and reduce costs
- Assured quality – Excellent, expert-tested quality with no anti-caking agents
- Flexible volumes – Available from research amounts to scale-up quantities
Conditionnement
Bulk packages
Informations légales
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
Mention d'avertissement
Danger
Mentions de danger
Classification des risques
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
Code de la classe de stockage
8B - Non-combustible corrosive hazardous materials
Classe de danger pour l'eau (WGK)
WGK 1
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
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Certificats d'analyse (COA)
Lot/Batch Number
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Articles
Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.
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How does Redi-Dri™ help keep salts and buffers free-flowing?
1 answer-
Helpful?
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How long will material remain free-flowing after it is opened?
1 answer-
While the exact amount of time your material will remain free-flowing can vary, this largely depends on the ambient storage conditions and how many times it is opened.
Helpful?
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Are there any special storage conditions that must be maintained?
1 answer-
No, Redi-Dri™ products can be stored under the same conditions as the equivalent non-Redi-Dri™ products.
Helpful?
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