Zinc Chloride Description:
Zinc Chloride (CAS: 7646-85-7) is an inorganic salt with a chemical formula of ZnCl2, which has a wide range of industrial applications. Zinc Chloride is easily soluble in water, soluble in methanol, ethanol, glycerin, acetone, ether, and insoluble in liquid ammonia. Zinc Chloride is highly deliquescent and can absorb moisture from the air and deliquesce. In addition, Zinc Chloride is corrosive and toxic. Zinc Chloride is mainly used to identify primary, secondary and tertiary alcohols, dehydrating agents for organic synthesis, catalysts, and condensation agents.
Zinc Chloride Specifications:
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CAS Number
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7646-85-7
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Molecular formula
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ZnCl2
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Molecular weight
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136.30
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Appearance
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White powder
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Density
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NA
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Melting point
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293 °C (lit.)
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Boiling point
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732 °C (lit.)
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Solubility
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H2O: very soluble(lit.)
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Zinc Chloride Applications:
Zinc Chloride is mainly used to identify primary, secondary and tertiary alcohols, dehydrating agents for organic synthesis, catalysts, and condensation agents.
Zinc chloride (ZnCl2) has been used as an activation agent during the synthesis of phenolic-based chemically activated carbon fibers (CAFs).
It may also be employed as a catalyst in the preparation of carbonyl-methylene condensation products and poly(propylene fumarate).
ZnCl2 may also be used as a catalyst for the Knoevenagel.
Zinc Chloride Safety Information:
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Signal Word
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Danger
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Hazard Statements
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H302-H314-H410
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Hazard Codes
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C,N
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Precautionary Statements
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P260-P280-P301 + P312 + P330-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338
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Flash Point
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Not applicable
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Risk Codes
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22-34-50/53
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Safety Statements
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26-36/37/39-45-60-61
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RTECS Number
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ZH1400000
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Transport Information
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UN 2331 8 / PGIII
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WGK Germany
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3
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GHS Pictograms
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Zinc Chloride FAQs:
Q1: What are the key properties of Zinc Chloride Powder?
Zinc chloride powder is hygroscopic, meaning it readily absorbs moisture from the air. It is corrosive to metals and has a wide range of applications due to its solubility and reactivity.
Q2: What are the common uses of Zinc Chloride Powder?
Zinc chloride powder is used in galvanizing processes, battery production, chemical synthesis, wood preservation, textile processing, deodorants, oil and gas drilling, electroplating, and fire retardants.
Q3: How is Zinc Chloride Powder typically stored?
Zinc chloride powder should be stored in a cool, dry place away from moisture and incompatible materials. It should be kept in a tightly sealed container to prevent absorption of water from the air.
