Informativa e consenso per l'uso dei cookie

Accetto Il nostro sito salva piccoli pezzi di informazioni (cookie) sul dispositivo, al fine di fornire contenuti migliori e per scopi statistici. È possibile disattivare l'utilizzo di cookies modificando le impostazioni del tuo browser. Continuando la navigazione si acconsente all'utilizzo dei cookie.

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

H32962 Zinc chloride, 0.7M soln. in THF

Codice CAS
7646-85-7
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
100ml 94,35
500ml 204,34
Aggiungi al carrello Aggiungi al preventivo generale Visualizza articolo

Zinc chloride, 0.7M soln. in THF

MDL
MFCD00011295
EINECS
231-592-0

Proprietà chimiche

Formula
Cl2Zn
Peso formula
136.29
Densità
0.948
Solubilità
Soluble in water (4320 mg/ml at 25°C), ethanol (slightly), acetone (slightly), ether, and glycerol.

Applicazioni

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.

Note

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.

Letteratura

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.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H225-H314-H351-H335-H303-H411

Highly flammable liquid and vapour. Causes severe skin burns and eye damage. Suspected of causing cancer. May cause respiratory irritation. May be harmful if swallowed. Toxic to aquatic life with long lasting effects.

Dichiarazioni precauzionali: P210-P260-P201-P261-P273-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Avoid breathing dust/fume/gas/mist/vapours/spray. Avoid release to the environment. 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. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Classe di rischio
3
Gruppo di imballaggio
II
Codice tariffe armonizzato
2827.39
TSCA
Yes

Raccomandato

Visualizzati di recente

Prodotti chimici

Scienze della vita

Metalli e materiali

Catalizzatori

Apparecchiature di analisi e di laboratorio