Zincchloride

Base Information

• Chemical Name: Zincchloride
• CAS No.: 7646-85-7
• Deprecated CAS: 53917-99-0
• Molecular Formula: ZnCl2
• Molecular Weight: 136.296
• Hs Code.: 2827.36 Oral rat LD50: 350 mg/kg
• UNII: 86Q357L16B
• DSSTox Substance ID: DTXSID2035013
• Nikkaji Number: J3.744C
• Pharos Ligand ID: VRNNW5CV2L8L
• ChEMBL ID: CHEMBL1200679
• Mol file: 7646-85-7.mol

Synonyms:zincchloride;zinc;dichloride;Zincum muriaticum;CHEBI:49976;DTXSID2035013;zinc-chloride;zink chloride;Galvanizers Flux;zinc(II)chloride;zinc(II)-chloride;zinc (II) chloride;FLUX LOTOP;D05ELV;Epitope ID:156810;ZINC CHLORIDE [MI];ZINC CHLORIDE [JAN];ZINC CHLORIDE [HSDB];ZINC CHLORIDE [INCI];ZINC CHLORIDE [WHO-DD];CHEMBL1200679;ZINCUM MURIATICUM [HPUS];JIAARYAFYJHUJI-UHFFFAOYSA-L;ZINC CHLORIDE [ORANGE BOOK];Tox21_301492;Zinc Chloride, ACS grade -10 mesh;AKOS024438088;DB14533;NCGC00255612-01;CAS-7646-85-7;Z0011;Z0014;Z0019;Z0020;Z0038;Zinc chloride, trace metals grade, 99.99%;Zinc chloride, anhydrous free-flowing, reagent grade;Zinc Chloride (ca. 6.5% in Ethyl Ether, ca. 0.4mol/L);Zinc chloride, ultra dry, -10 mesh beads, ampoule, 99.99% trace metals grade

Chemical Property of Zincchloride

Chemical Property:

• Appearance/Colour: white crystalline solid
• Vapor Pressure: 33900mmHg at 25°C
• Melting Point: 292 °C, 565 K, 558 °F
• Boiling Point: 756 °C, 1029 K, 1393 °F
• PKA: pKa 6.06 (Uncertain)
• Flash Point: 732oC
• PSA: 0.00000
• Density: 2.91 g/cm³
• LogP: 1.37650
• Storage Temp.: 2-8°C
• Solubility.: H2O: 4?M at?20?°C, clear, colorless
• Water Solubility.: 432 g/100 mL (25℃)
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 133.866847
• Heavy Atom Count: 3
• Complexity: 0

Purity/Quality:

98% ^*data from raw suppliers

Zinc Chloride ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn,C,N
• Hazard Codes: C:Corrosive;;
• Statements: R22:; R34:; R50/53:
• Safety Statements: S26:; S36/37/39:; S45:; S60:; S61:

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: [Cl-].[Cl-].[Zn+2]
• Description: Zinc chloride is a white deliquescent salt. It forms acidic solutions in water and in polar organic solvents such as ethanol, acetone, and ether. Anhydrous zinc chloride hydrolyzes with moisture to form hydrochloric acid. It also forms complex ions with water, ammonia, and some organic solvents. Zinc chloride reacts with sulphide to minimise release of H2S gas in waste treatment facilities. Zinc chloride 50% solution also serves as a high-quality mercerising agent for cotton. Zinc chloride is incompatible with strong oxidising agents, moisture, cyanides, sulphides, and potassium.
• Physical properties: White crystalline powder or granules; hygroscopic; density 2.907 g/cm3; melts at 290°C; vaporizes at 732°C; vapor pressure 1 torr at 428°C and 20 torrat 536°C; highly soluble in water, 432 g/100mL at 25°C; aqueous solution acidic in litmus test; also soluble in ethanol, glycerol, and acetone.
• Uses: Zinc chloride is used as an organic catalyst. It is deliquescent, which makes it an excellent dehydrating and drying agent. It is used in electroplating other metals, as an antiseptic, as a component of some deodorants, and as an astringent. It is also used for fireproofing materials and as a food preservative. Zinc chloride is also used in embalming and taxidermy fluids. Used as a dehydrating agent, as a catalyst and in electroplating, wood preservation, textile processing,petroleum refining,medicine and feed additives. Zinc chloride is used as a wood preservative and in fireproofing timber. Other uses are as a deodorant in disinfecting fluids; in dental cements; in electroplating; in etching metals and glass; as flux for soldering; as a mordant in printing and dyeing textiles; in making dry batteries; in denaturing alcohols; in vulcanizing rubber; in manufacturing parchment; in making artificial silk; in making activated carbon and cold-water glues; and in refining petroleum. Also, zinc chloride is used as a dehydrating and condensing agent in organic syntheses. In medicine it is used as an astringent and antiseptic. Deodorant, disinfecting and embalming material; alone or with phenol and other antiseptics for preserving railway ties; fireproofing lumber; with ammonium chloride as flux for soldering; etching metals; manufacture of parchment paper, artificial silk, dyes, activated carbon, cold-water glues, vulcanized fiber; browning steel, galvanizing iron, copper-plating iron; in magnesia cements; petroleum oil refining; cement for metals and for facing stone; mordant in printing and dyeing textiles; carbonizing woolen goods; producing crepe and crimping fabrics; mercerizing cotton; sizing and weighting fabrics; vulcanizing rubber; solvent for cellulose; preserving anatomical specimens; in microscopy for separating silk, wool, and plant fibers; as dehydrating agent in chemical syntheses. Dentin desensitizer.

Technology Process of Zincchloride

There total 268 articles about Zincchloride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

aluminium trichloride (7446-70-0) + zinc(II) oxide → aluminum oxide (1333-84-2,1344-28-1) + zinc(II) chloride (7646-85-7,24359-56-6)

Guidance literature:

In water; reaction of ZnO with AlCl3-soln.;; filtration of Al2O3; evapn. of solution; residue is molten;;

Reference yield:

thionyl chloride (7719-09-7) + zinc sulfide → disulfur dichloride (10025-67-9) + sulfur dioxide (7446-09-5,12143-17-8,89125-89-3) + zinc(II) chloride (7646-85-7,24359-56-6)

Guidance literature:

In neat (no solvent); reaction last several days at 150 - 200 °C;;

Reference yield:

zinc sulfide + copper dichloride → disulfur dichloride (10025-67-9) + copper(I) sulfide (22205-45-4) + zinc(II) chloride (7646-85-7,24359-56-6)

Guidance literature:

below 150°C;

upstream raw materials:

nickel dichloride

zinc

chloroethane

zinc(II) carbonate

Downstream raw materials:

divinyl zinc

bis(DL-methionato-N,O-)-zinc

3-cyclohexenyl zinc chloride

4-fluorophenylzinc chloride

Refernces

• 1、 Kokh,Atuchin,Adichtchev,Gavrilova,Bakhadur,Klimov,Korolkov,Kuratieva,Mukherjee,Pervukhina,Surovtsev. "Cu2ZnSnS4crystal growth using an SnCl2based flux". . p. 1025 - 1032. Retrieved 2021/02/06.
• 2、 Czylkowska,Raducka,Mierczyński. "Synthesis, thermal study and some properties of Zn(II), Cd(II) and Pb(II) compounds with mono-, di- and trichloroacetates". . p. 937 - 946. Retrieved 2017/04/11.