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793639

Sigma-Aldrich

Cloruro di calcio

anhydrous, free-flowing, Redi-Dri, ACS reagent, ≥96%

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CHF 174.00
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100 G
CHF 174.00
500 G
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About This Item

Formula condensata:
CaCl2
Numero CAS:
Peso molecolare:
110.98
Numero CE:
Numero MDL:
Codice UNSPSC:
12352302
ID PubChem:
NACRES:
NA.21

CHF 174.00


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Grado

ACS reagent
anhydrous

Livello qualitativo

agenzia

suitable for SM 5210

Tensione di vapore

0.01 mmHg ( 20 °C)

Nome Commerciale

Redi-Dri

Saggio

≥96%

Stato

powder

Qualità

free-flowing

Impurezze

≤0.006 meq/g Titr. base

Punto di fusione

772 °C (lit.)

Stringa SMILE

[Cl-].[Cl-].[Ca++]

InChI

1S/Ca.2ClH/h;2*1H/q+2;;/p-2
UXVMQQNJUSDDNG-UHFFFAOYSA-L

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Applicazioni

Calcium chloride can be used as a catalyst to synthesize:
  • β-Aminoketones via three-component Mannich reaction of ketones, aldehydes, and amines.
  • γ-Nitro dicarbonyl esters via Michael addition reaction.
  • Pyrroles via solvent-free Paal-Knorr reaction.

Note legali

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

Pittogrammi

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Avvertenze

Warning

Indicazioni di pericolo

Consigli di prudenza

Classi di pericolo

Eye Irrit. 2

Codice della classe di stoccaggio

11 - 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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Cloruro di calcio United States Pharmacopeia (USP) Reference Standard

USP

1086436

Cloruro di calcio

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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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