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Sigma-Aldrich

Chlorure de sodium

anhydrous, Redi-Dri™, free-flowing, ACS reagent, ≥99%

Synonyme(s) :

Halite, NaCl

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About This Item

Formule linéaire :
NaCl
Numéro CAS:
7647-14-5
Poids moléculaire :
58.44
Numéro Beilstein :
3534976
Numéro CE :
231-598-3
Numéro MDL:
MFCD00003477
Code UNSPSC :
12352302
ID de substance PubChem :
329765764
Nomenclature NACRES :
NA.21

Qualité

ACS reagent
anhydrous
free-flowing

Niveau de qualité

100

Agence

suitable for GB 5009.253-2016

Pression de vapeur

1.33 hPa ( 865 °C)

Gamme de produits

Redi-Dri™

Pureté

≥99%

Forme

powder

Impuretés

≤0.005% Insoluble matter

pH

5.0-9.0 (25 °C, 5% in solution)

Pf

801 °C (lit.)

Traces d'anions

bromide (Br-): ≤0.01%
chlorate, nitrate (as NO3-): ≤0.003%
iodide (I-): ≤0.002%
phosphate (PO43-): ≤5 ppm
sulfate (SO42-): ≤0.004%

Traces de cations

Ba:, passes test
Ca: ≤0.002%
Fe: ≤2 ppm
K: ≤0.005%
Mg: ≤0.001%
heavy metals: ≤5 ppm (by ICP-OES)

Chaîne SMILES 

[Na+].[Cl-]

InChI

1S/ClH.Na/h1H;/q;+1/p-1

Clé InChI

FAPWRFPIFSIZLT-UHFFFAOYSA-M

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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

Sodium chloride has been used for the preparation of tris buffered saline, phosphate buffered saline, MPM-2 (mitotic protein monoclonal-2) cell lysis buffer, immunoprecipitation wash buffer, LB (Luria-Bertani) media and dialysis buffer.

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

Informations légales

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Code de la classe de stockage

13 - Non Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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