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7646-85-7 - Zinc chloride, 0.7M soln. in THF - H32962 - Alfa Aesar

H32962 Zinc chloride, 0.7M soln. in THF

Numéro de CAS
7646-85-7
Synonymes

Conditionnement Prix ($) Quantité Disponibilité
100ml 93,40
500ml 234,00
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Zinc chloride, 0.7M soln. in THF

MDL
MFCD00011295
EINECS
231-592-0

Propriétés chimiques

Formule
Cl2Zn
Poids moleculaire
136.29
Densité
0.948
Solubilité
Soluble in water (4320 mg/ml at 25°C), ethanol (slightly), acetone (slightly), ether, and glycerol.

Applications

Zinc chloride is a widely used as a moderate-strength Lewis acid. In biochemistry research this is used for a source of the zinc ion. It is also be used alone or with phenols for preserving railway ties, fireproofing timber, and with ammonium chloride as a flux for soldering and etching of metals. Zinc chloride is used in the synthesis of the ferrocenylarenes. It is used for the in situ generation of organozincate reagents by reacting with Grignard compounds and also to catalyze chloromethylation of resins for solid phase peptide synthesis.

Notes

Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents. It is sensitive to moisture. Store under dry inert gas. Protect from humidity and water.

Références bibliographiques

P. Shanthan Rao.; R.V. Venkataratnam. Zinc chloride as a new catalyst for knoevenagel condensation. Tetrahedron Letters. 1991, 32 (41), 5821-5822.

Sophie Peulon.; Daniel Lincot. Mechanistic Study of Cathodic Electrodeposition of Zinc Oxide and Zinc Hydroxychloride Films from Oxygenated Aqueous Zinc Chloride Solutions. J. Electrochem. Soc. 1998, 145 (3), 864-874.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H225-H302-H333-H314-H318-H351-H335

Highly flammable liquid and vapour. Harmful if swallowed. May be harmful if inhaled. Causes severe skin burns and eye damage. Causes serious eye damage. Suspected of causing cancer. May cause respiratory irritation.

Mentions de prudence: P210-P260u-P303+P361+P353-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Classe de danger
3
Groupe d'emballage
II
Code tarifaire harmonisé
2827.39
TSCA
Yes

Recommandé

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Catalyseurs

Analytique et matériel de laboratoire