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
Hidróxido de sodio
anhydrous, free-flowing, Redi-Dri™, reagent grade, ≥98%, pellets
Sinónimos:
«Sosa cáustica»
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500 G
$82.90
1 KG
$128.00
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500 G
$82.90
1 KG
$128.00
About This Item
Fórmula lineal:
NaOH
Número de CAS:
Peso molecular:
40.00
Número MDL:
Código UNSPSC:
12352302
NACRES:
NA.21
Productos recomendados
grado
anhydrous
reagent grade
densidad de vapor
>1 (vs air)
presión de vapor
<18 mmHg ( 20 °C)
3 mmHg ( 37 °C)
Línea del producto
Redi-Dri™
Ensayo
≥98%
Formulario
pellets
calidad
free-flowing
impurezas
≤1.0% sodium carbonate
pH
14 (20 °C, 50 g/L)
mp
318 °C (lit.)
solubilidad
water: soluble 1260 g/L at 20 °C
cadena SMILES
[OH-].[Na+]
InChI
1S/Na.H2O/h;1H2/q+1;/p-1
Clave InChI
HEMHJVSKTPXQMS-UHFFFAOYSA-M
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Categorías relacionadas
Descripción general
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!
Aplicación
Características y beneficios
- 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
Envase
Bulk packages
Información legal
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
Palabra de señalización
Danger
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
Código de clase de almacenamiento
8B - Non-combustible corrosive hazardous materials
Clase de riesgo para el agua (WGK)
WGK 1
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
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Certificados de análisis (COA)
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Artículos
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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