C3881
Chlorure de calcium dihydrate
ReagentPlus®, ≥99.0%
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About This Item
Formule empirique (notation de Hill):
CaCl2 · 2H2O
Numéro CAS:
Poids moléculaire :
147.01
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352300
ID de substance PubChem :
Nomenclature NACRES :
NA.21
Produits recommandés
Pression de vapeur
0.01 hPa ( 20 °C)
Gamme de produits
ReagentPlus®
Pureté
≥99.0%
Forme
powder
pH
5-8 (25 °C, 147 g/L)
Pf
176 °C (dec.) (lit.)
Chaîne SMILES
O.O.Cl[Ca]Cl
InChI
1S/Ca.2ClH.2H2O/h;2*1H;2*1H2/q+2;;;;/p-2
Clé InChI
LLSDKQJKOVVTOJ-UHFFFAOYSA-L
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Catégories apparentées
Description générale
Calcium chloride dihydrate is an inorganic compound that is commonly used as an environmentally friendly catalyst in organic synthesis. It is also used in asymmetric transformation reactions.
Application
Calcium chloride dihydrate can be used as a catalyst:
It can also be used as a calcium precursor to synthesize macro/mesoporous dicalcium phosphate monolith (CaHPO4) via the sol-gel method using phosphoric acid (H3PO4), and poly(acrylic acid) (PAA).
- In the asymmetric 1,4-addition and [3+2]-cycloaddition reactions in the presence of box-type ligands.
- To synthesize hexahydropyrimidine derivatives via a one-pot three-component condensation reaction of ethyl/methyl acetoacetate, aniline, and formaldehyde.
It can also be used as a calcium precursor to synthesize macro/mesoporous dicalcium phosphate monolith (CaHPO4) via the sol-gel method using phosphoric acid (H3PO4), and poly(acrylic acid) (PAA).
Informations légales
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Mention d'avertissement
Warning
Mentions de danger
Conseils de prudence
Classification des risques
Eye Irrit. 2
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
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