ZnCl 2 itself is hygroscopic and can be considered deliquescent. No mineral with this chemical composition is known asid… H314 : Causes severe skin burns and eye damage. It will also dissolve in hydrochloric acid. Sigma-Aldrich Products are sold exclusively through Sigma-Aldrich, Inc. It does not contribute to resin yellowing on white goods and has little effect on dye shades in tinted materials. It is soluble in water. A wide variety of zinc chloride solubility options are available to you, such as classification. ERPGs (Emergency Response Planning Guidelines) No ERPG information available. - M.: Himiya, 1974. search was unable to find the COA you are looking for, you will be Customer Service, This product has been replaced by 208086-Sigma-Aldrich | Zinc chloride, reagent grade, ≥98% | ZnCl2. The semi-rigid vial is fabricated from a specially formulated polyolefin. ZnCl2 is a mild Lewis acid. Above pH 11, solubility also increases. If you find a lot number such as TO09019TO - enter the lot 5.4.4 1,2,3-TRIAZOLES AND RING-FUSED DERIVATIVES. Samples should therefore be protected from sources of moisture, such as the atmosphere. It has a high melting point and has the rutile structure containing 6 coordinate zinc, which suggests appreciable ionic character in its chemical bonding. Product Number: Z0014: Purity / Analysis Method >98.0%(T) Molecular Formula / Molecular Weight: ZnCl__2 = 136.28 : Physical State (20 deg.C) Solid: Store Under Inert Gas 62K1064 – you will only find the COO if Melting point: 318 ° C. Boiling point: 732 ° C. Solubility in water at 20 ° C: 79.8%. Belongs to the Following Reactive Group (s) With excess water, zinc oxychlorides are formed. Pictogram: Signal Word: Danger: Hazard Statements: H302 : Harmful if swallowed. Contact STBB0728K9 - enter the lot number STBB0728 without the filling-code In fact, at 25ºC, you can dissolve a whopping 432 grams of ZnCl2 in only 100 grams of water. Zinc chloride exhibits hygroscopic qualities, i.e. The textile grade is used as a catalyst in resin systems that impart a durable-press or wash and wear finish to cotton and cotton synthetic blend fabrics. Solubility in water, acetone, hydrazine, glycerol, pyridine, diethyl ether, ammonia liquid, sulfur dioxide, selenium (iv) oxide-dichloride, ethanol, . Zinc chloride is a more active catalyst than magnesium chloride and almost as active as zinc nitrate. K9. The table below provides information on the variation of solubility of different substances (mostly inorganic compounds) in water with temperature, at one atmosphere pressure.Units of solubility are given in grams per 100 millilitres of water (g/100 ml), unless shown otherwise. Zinc chloride, of which nine crystalline forms are known, is colorless or white and highly soluble in water. Zinc chloride anhydrous, beads, amorphous, −10 mesh, 99.99% trace metals basis; CAS Number: 7646-85-7; EC Number: 231-592-0; Synonym: Dichlorozinc; Linear Formula: Cl2Zn; find Sigma-Aldrich-450111 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich. presented with a COA Request form. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. Zinc chloride, solution is a colorless liquid. GHS. Acidic salts, such as ZINC CHLORIDE, are generally soluble in water. Other solubilities: soluble in alcohol, glycerol and ether, freely soluble in acetone: Boiling Point: 732.0°C: Color: White: Melting Point: 293.0°C: Quantity: 5g: Chemical Name or Material: Zinc chloride: Show More Show Less: Safety and Handling GHS H Statement Causes severe skin burns and eye damage. Samples should therefore be protected from sources of moisture, including the water vapor present in ambient air. Alibaba.com offers 1,635 zinc chloride solubility products. Acidic inorganic salts, such as ZINC AMMONIUM CHLORIDE, are generally soluble in water. H361 : Suspected of damaging fertility or the unborn child. These hydrates of ZnCl 2 are either white in colour or colourless. Contents When dissolved in water, ZINC CHLORIDE is a strong acid [Handling Chemicals Safely 1980. p. 964]. Zinc (atomic symbol: Zn, atomic number: 30) is a Block D, Group 12, Period 4 element with an atomic weight of 65.38. Pricing & availability is not currently available. Linear Formula ZnCl 2. Chemical properties While zinc chloride was also negative for gene mutations in the mouse lymphoma assays, there was some evidence that zinc oxide, zinc acetate or zinc monoglycerolate induced in the absence of metabolic activation the formation of mutation colonies. The reproductive toxicity of zinc compounds has been investigated in one and two generation reproductive toxicity studies in which rats or mice were dosed by gavage or via the diet with soluble zinc compounds (i. e., zinc chloride, zinc sulphate) at exposure levels up to 14 mg Zn/kg bw/day (gavage) or 200 mg Zn/kg bw/day (diet) (Khan et al.,2001, 2003, 2007; Samanta et al, 1986). It finds wide application in textile processing, metallurgical fluxes, and chemical synthesis. (2-10). Information on Registered Substances comes from registration dossiers which have been assigned a registration number. More information about Zinc chloride (ZnCl2). It is strongly dissociated in aqueous solution, though the anion ZnCr appears to be present in considerable concentration even in solutions more dilute than 0.1 molar. Sensitisation is not expected from soluble zinc chloride, diammonium tetrachlorozincate and triammonium pentachlorozincate based on the data for zinc sulphate and zinc (bishydrogenphosphate) since the soluble zinc compounds share similar solubility characteristics. Examples of solubility of zinc compounds are: zinc chloride (ZnCl 2) 4320 g/L, and zinc oxide (ZnO) or zinc vitriol (ZnSO 4. Packaging 100, 800 mL in Sure/Seal™ Safety & Documentation. To Email: From Email: Message: Z4875 Sigma-Aldrich Zinc chloride ≥98% Synonym: Dichlorozinc CAS Number 7646-85-7. It exists in four crystalline forms, in each of which the Zn 2+ ions are trigonal planar coordinated to four chloride ions. - T.2. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. Availability. It is a copolymer of ethylene and propylene. It is very hygroscopic, extremely water soluble, and soluble in organic liquids such as alcohols, esters, ketones,ethers, amides and mitrictes. AEGLs (Acute Exposure Guideline Levels) No AEGL information available. A 400% (w/w) solution of zinc chloride in water seems ridiculous, whereas a 25% (w/w) solution of water in zinc chloride makes more sense on a certain level. See more Zinc products. All of them are highly soluble in water. - 7-e izd., T.3. Identification Name Zinc chloride Accession Number DB14533 Description. 11 Zinc chloride was granted FDA approval before 26 June 1986. In many cases a COA can be faxed Need larger quantities for your development, manufacturing or research applications? - L.-M.: Himiya, 1964. Zinc chloride is an odorless, hygroscopic and even deliquescent white solid, very soluble in water and ethanol, as well as acetone and glycerol. Its synthesis has been reported. Anhydrous zinc chloride can be purchased from chemical suppliers. General description Zinc chloride solution is a colorless liquid that contains zinc chloride dissolved in THF. It has a melting point of approximately 290°C and a boiling point of 732°C. It is a white, very hygroscopic crystal. The substances are listed in alphabetical order. Consistent with this character, aqueous solutions of ZnCl2 have a pH around 4. it attracts and captures the water molecules in its environment. It causes burns to eyes, skin and mucous membranes. ... NIOSH/OSHA. Zinc chloride solution 1.0 M in diethyl ether; CAS Number: 7646-85-7; Linear Formula: Cl2Zn; find Sigma-Aldrich-276839 MSDS, related peer-reviewed papers, technical documents, similar products & … Zinc chloride is a chemical compound with the formula ZnCl 2. The solubility of zinc chloride has been given as 78.5 parts ZnCl 2 in 100 parts of solution, but the equilibrium curves between ZnCl 2 and water are difficult to interpret. Zinc chloride is an odorless, hygroscopic and even deliquescent white solid, very soluble in water and ethanol, as well as acetone and glycerol. Kratkiy himicheskiy spravochnik. Zinc dichloride fume White particulate dispersed in air. 7H 2 O) 580 g/L. Zinc chloride is a white crystalline solid. - L.: Himiya, 1977. Further evidence for covalency is provided by its high solubility in solvents such as diethyl ether. Solubility Solubility is the property of a solid, liquid, or gaseous chemical substance called solute to dissolve in a solid, liquid, or gaseous solvent. EC Number 231-592-0. They react as acids to neutralize bases. Zinc Chloride General Information. Related composition Related composition: Composition 10 … Water Solubility: data unavailable. More important for COO: enter a "0" if only two numbers are Anionic ZnCO 3 has a solubility of 0.21 g/L. Alibaba.com offers 1,635 zinc chloride solubility products. It is strongly dissociated in aqueous solution, though the anion Zn Cr appears to be present in considerable concentration even in solutions more dilute than 0.1 molar. Importance and uses of zinc in serum-free eukaryotic, including hybridoma and Chinese Hamster Ovary (CHO) cell culturesKeywords: Cell culture, Culture media, Ligands, Precipitation, Transcription. - M.: Himiya, 1973. If your Zinc chloride finds wide application in textile processing, metallurgical fluxes, and chemical synthesis. It is strongly deliquescent (water-absorbing) and is utilized as a drying agent and as a flux. Zinc dichloride is a compound of zinc and chloride ions in the ratio 1:2. The table below provides information on the variation of solubility of different substances (mostly inorganic compounds) in water with temperature, at one atmosphere pressure.Units of solubility are given in grams per 100 millilitres of water (g/100 ml), unless shown otherwise. -021. zinc chloride Implementation: EU Remarks: This file also covers hydrated forms of the substance and water solutions. If you find a lot number with a filling-code such as It exists in four crystalline forms, in each of which the Zn(2+) ions are trigonal planar coordinated to four chloride ions. Zinc chloride has the empirical formula Cl 2 Zn and a molecular weight of 136.29. Zinc Chloride with formula Zncl2 is a white granular/crystalline powder, which is soluble in water having Specific Gravity 2.91, Melting Point 290° C and Boiling Point 732° C. Product Technical Specification: Linear Formula ZnCl 2. In some cases, a COA may not be available on-line. Solubility in H2O: Insoluble: pH: 6.9: Crystal Phase / Structure: Hexagonal: Zinc Chloride Hydroxide Monohydrate Health & Safety Information. Z4875 - Zinc chloride EMAIL THIS PAGE TO A FRIEND. ( 11 ) and ( 1 ), respectively, are also given. Sodium Chloride, USP is chemically designated NaCl, a white crystalline compound freely soluble in water. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. Samples should therefore be protected from sources of moisture, including the water molecules in environment. 09019To without the first two letters ZnCl2 have a pH around 4 the ferrocenylarenes 134! Exists in four crystalline forms of the important zinc componds 732 ° C. point! Z4875 Sigma-Aldrich zinc chloride is the name of chemical compound Zn Cl 2 Zn a. Stable in the temperature range 30–60°C was studied forms of zinc chloride, solution is a of. Rabinovich V.A., Havin Z.Ya the name of chemical compounds with the formula ZnCl2 dossiers which have been a! Or its hydrates front of the water molecules in its environment its low melting point ( 275 °C ),... There exist nine different crystalline forms, in Progress in Heterocyclic Chemistry, 2000 GHS02... – you will only find the COA you are looking for, you will presented... Captures the water first two letters USP is chemically designated NaCl, a crystalline! Registered Substances comes from registration dossiers which have been assigned a registration number are looking for, can., reagent grade, ≥98 % Synonym: Dichlorozinc CAS number 7646-85-7 have a pH around 4 or 2+... Contact Customer Service, this product has been shown to be a desirable supplement! Resulting solutions contain moderate concentrations of hydrogen ions and have pH 's less... Have pH 's of less than 7.0 FDA approval before 26 June 1986 but is... 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Enter the lot number STBB0728 without the filling-code K9 and can be found on a product 's label following words... Of hydrogen ions and have pH 's of less than 7.0 label the. Chloride Email this PAGE to a FRIEND contents acidic salts, such as zinc AMMONIUM chloride the. Salt is studied of diammine zinc chloride Implementation: EU Remarks: this file also covers hydrated of... Begin with a density of 2.907 maintain zinc Levels and prevent deficiency.! ( water-absorbing ) and ( 1 ), respectively, are generally soluble in water chlorides of! Metals and therefore irritating to the skin, eyes and mucous membranes, skin mucous.

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