C4901
Cloruro di calcio
anhydrous, powder, ≥97%
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About This Item
Formula condensata:
CaCl2
Numero CAS:
Peso molecolare:
110.98
Numero CE:
Numero MDL:
Codice UNSPSC:
12352300
ID PubChem:
NACRES:
NA.21
Prodotti consigliati
Grado
anhydrous
Livello qualitativo
agenzia
suitable for SM 5210
Tensione di vapore
0.01 mmHg ( 20 °C)
Saggio
≥97%
Stato
powder
Punto di fusione
772 °C (lit.)
Cationi in tracce
magnesium and alkali salts (as sulfates): ≤3.0%
Stringa SMILE
[Cl-].[Cl-].[Ca++]
InChI
1S/Ca.2ClH/h;2*1H/q+2;;/p-2
UXVMQQNJUSDDNG-UHFFFAOYSA-L
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Descrizione generale
Calcium chloride (CaCl2) is inexpensive, easily available calcium salt with a wide range of applications. It is a key component in deicers as it melts snow and ice. Reports suggest that CaCl2 helps in preserving the firmness of fresh-cut fruits and vegetables during the storage.
Applicazioni
Calcium chloride was used during the assay of transglutaminase (TG) activity. It was also used for of modification of calcium alginate hydrogels.
It may be used in the following processes:
It may be used in the following processes:
- Modification of natural zeolite to increase its ability of fluoride removal.
- Synthesis of calcium sulfate whiskers utilized in making polymer reinforcing composite materials.
- Synthesis of calcium chloride-anodized aluminum composites, a solid sorbent.
- As an extractant in the soil analysis process.
- As a catalyst in the synthesis of aldols by reacting dimethylsilyl (DMS) enolates with aldehydes.
Altre note
Note legali
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Eye Irrit. 2
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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