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793566

Sigma-Aldrich

Sodio cloruro

anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, ≥99%

Sinonimo/i:

NaCl, Salgemma

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About This Item

Formula condensata:
NaCl
Numero CAS:
7647-14-5
Peso molecolare:
58.44
Beilstein:
3534976
Numero CE:
231-598-3
Numero MDL:
MFCD00003477
Codice UNSPSC:
12352302
ID PubChem:
329768085
NACRES:
NA.21

Grado

anhydrous

Livello qualitativo

200

agenzia

suitable for GB 5009.253-2016

Tensione di vapore

1.33 hPa ( 865 °C)

Nome Commerciale

ReagentPlus®
Redi-Dri™

Saggio

≥99%

Stato

powder

Qualità

free-flowing

pH

7

Punto di fusione

801 °C (lit.)

Stringa SMILE

[Na+].[Cl-]

InChI

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

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Applicazioni

Sodium chloride can be used as:
  • A reagent in the solvent-free chlorination of arenes to synthesize chlorinated arenes in the presence of (diacetoxyiodo)benzene as an oxidant.
  • A catalyst for the one-pot multicomponent reaction of aromatic aldehydes, malononitrile, and thiophenol to synthesize substituted pyridines.
  • A source of electrophilic chlorine to synthesize chlorinated thiophenes, selenophenes, and benzo[b]selenophenes via copper-mediated chlorocyclization.

Note legali

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Codice della classe di stoccaggio

13 - Non Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

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Certificati d'analisi (COA)

Lot/Batch Number
SLCK2323
SLCJ2677
SLCJ8971
SLCH5060
SLCG2500

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Articoli

Redi-Dri™ – The World of Free-flowing Hygroscopic Products

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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