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Zinc Hydroxide

Zn(OH)2
CAS 20427-58-1


Product Product Code Request Quote
(2N) 99% Zinc HydrOxide ZN-OM-02 Request Quote
(3N) 99.9% Zinc Hydroxide ZN-OM-03 Request Quote
(4N) 99.99% Zinc HydrOxide ZN-OM-04 Request Quote
(5N) 99.999% Zinc HydrOxide ZN-OM-05 Request Quote

CHEMICAL
IDENTIFIER
Formula CAS No. PubChem SID PubChem CID MDL No. EC No IUPAC Name Beilstein
Re. No.
SMILES
Identifier
InChI
Identifier
InChI
Key
Zn(OH)2 20427-58-1 N/A N/A N/A N/A N/A N/A [Zn+2].[OH-].[OH-] InChI=1S/2H2O.Zn/h2*1H2;/q;;+2/p-2 UGZADUVQMDAIAO-UHFFFAOYSA-L

PROPERTIES Compound Formula Mol. Wt. Appearance Melting Point Boiling Point Density Exact Mass Monoisotopic Mass Charge MSDS
H2O2Zn 99.39 White to light gray powder to chunks 125° C (257° F) N/A 3.05 g/cm³ N/A 97.934624 N/A Safety Data Sheet

Hydroxide Formula Diagram (-OH)Zinc Hydroxide is generally immediately available in most volumes. Ultra high purity, high purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Zinc (Zn) atomic and molecular weight, atomic number and elemental symbolZinc (atomic symbol: Zn, atomic number: 30) is a Block D, Group 12, Period 4 element with an atomic weight of 65.38. The number of electrons in each of zinc's shells is 2, 8, 18, 2, and its electron configuration is [Ar] 3d10 4s2. Zinc Bohr ModelThe zinc atom has a radius of 134 pm and a Van der Waals radius of 210 pm. Zinc was discovered by Indian metallurgists prior to 1000 BC and first recognized as a unique element by Rasaratna Samuccaya in 800. Zinc was first isolated by Andreas Marggraf in 1746.Elemental Zinc In its elemental form, zinc has a silver-gray appearance. It is brittle at ordinary temperatures but malleable at 100 °C to 150 °C. It is a fair conductor of electricity, and burns in air at high red producing white clouds of the oxide. Zinc is mined from sulfidic ore deposits. It is the 24th most abundant element in the earth's crust and the fourth most common metal in use (after iron, aluminum, and copper). The name zinc originates from the German word "zin," meaning tin. For more information on zinc, including properties, safety data, research, and American Elements' catalog of zinc products, visit the Zinc element page.

HEALTH, SAFETY & TRANSPORTATION INFORMATION
Material Safety Data Sheet MSDS
Signal Word N/A
Hazard Statements N/A
Hazard Codes N/A
Risk Codes N/A
Safety Precautions N/A
RTECS Number N/A
Transport Information N/A
WGK Germany N/A
Globally Harmonized System of
Classification and Labelling (GHS)
N/A        

ZINC HYDROXIDE SYNONYMS
zincdihydroxide, Zinc dihydoxide, zinchydroxide(zn(oh)2), znmc hydroxide

CUSTOMERS FOR ZINC HYDROXIDE HAVE ALSO LOOKED AT
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Zinc Oxide Nanopowder Zinc Metal Zinc Pellets Zinc Oxide Pellets Zinc Chloride
Show Me MORE Forms of Zinc

PACKAGING SPECIFICATIONS FOR BULK & RESEARCH QUANTITIES
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Material Safety Data Sheet (MSDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes.


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Recent Research & Development for Zinc

  • The large intracellular loop of hZIP4 is an intrinsically disordered zinc binding domain. Bafaro EM, Antala S, Nguyen TV, Dzul SP, Doyon B, Stemmler TL, Dempski RE. Metallomics. 2015 Apr 17. : Metallomics
  • Crystal structure of dimanganese(II) zinc bis-[ortho-phosphate(V)] monohydrate. Alhakmi G, Assani A, Saadi M, El Ammari L. Acta Crystallogr E Crystallogr Commun. 2015 Jan 14: Acta Crystallogr E Crystallogr Commun
  • [Photoinduced intra-molecular energy transfer of a novel phthalocyanine zinc(II) bearing poly (aryl benzyl ether) dendritic substitutents with carboxylic terminal]. Zheng SN, Chen WL, Peng YR. Guang Pu Xue Yu Guang Pu Fen Xi. 2014 Dec: Guang Pu Xue Yu Guang Pu Fen Xi
  • The effectiveness of high dose zinc acetate lozenges on various common cold symptoms: a meta-analysis. Hemilä H, Chalker E. BMC Fam Pract. 2015 Feb 25: BMC Fam Pract
  • Zinc in Gut-Brain Interaction in Autism and Neurological Disorders. Vela G, Stark P, Socha M, Sauer AK, Hagmeyer S, Grabrucker AM. Neural Plast. 2015: Neural Plast
  • The efficacy of zinc finger antiviral protein against hepatitis B virus transcription and replication in tansgenic mouse model. Chen EQ, Dai J, Bai L, Tang H. Virol J. 2015 Feb 13: Virol J
  • Diagnostic Potential of Zinc Finger Protein-Specific Autoantibodies and Associated Linear B-Cell Epitopes in Colorectal Cancer. O'Reilly JA, Fitzgerald J, Fitzgerald S, Kenny D, Kay EW, O'Kennedy R, Kijanka GS. PLoS One. 2015 Apr 13: PLoS One
  • Crystal structure of di-chlorido-bis-(4-ethyl-aniline-κN)zinc. Govindaraj J, Thirumurugan S, Reddy DS, Anbalagan K, SubbiahPandi A. Acta Crystallogr E Crystallogr Commun. 2015 Jan 14: Acta Crystallogr E Crystallogr Commun
  • The antioxidant effects of silver, gold, and zinc oxide nanoparticles on male mice in in vivo condition. Negahdary M, Chelongar R, Zadeh SK, Ajdary M. Adv Biomed Res. 2015 Mar 25: Adv Biomed Res
  • Characterizing the inhibitory action of zinc oxide nanoparticles on allergic-type mast cell activation. Feltis BN, Elbaz A, Wright PF, Mackay GA, Turney TW, Lopata AL. Mol Immunol. 2015 Mar 12

Recent Research & Development for Hydroxide

  • Understanding Regeneration of Arsenate-Loaded Ferric Hydroxide-Based Adsorbents. Chaudhary BK, Farrell J. Environ Eng Sci. 2015 Apr 1: Environ Eng Sci
  • Synthesis of Magnetite-Graphene Oxide-Layered Double Hydroxide Composites and Applications for the Removal of Pb(II) and 2,4-Dichlorophenoxyacetic Acid from Aqueous Solutions. Zhang F, Song Y, Song S, Zhang R, Hou W. ACS Appl Mater Interfaces. 2015 Apr 8: ACS Appl Mater Interfaces
  • Effect of cationic molecules on the oxygen reduction reaction on fuel cell grade Pt/C (20 wt%) catalyst in potassium hydroxide (aq, 1 mol dm-3). Ong AL, Inglis KK, Whelligan DK, Murphy S, Varcoe JR. Phys Chem Chem Phys. 2015 Apr 16. : Phys Chem Chem Phys
  • Production of cellulosic ethanol from cotton processing residues after pretreatment with dilute sodium hydroxide and enzymatic hydrolysis. Fockink DH, Maceno MA, Ramos LP. Bioresour Technol. 2015 Mar 27: Bioresour Technol
  • Hydrothermal carbonization (HTC) of wheat straw: Influence of feedwater pH prepared by acetic acid and potassium hydroxide. Reza MT, Rottler E, Herklotz L, Wirth B. Bioresour Technol. 2015 Apr
  • Arsenic sorption onto titanium dioxide, granular ferric hydroxide and activated alumina: Batch and dynamic studies. Lescano MR, Passalía C, Zalazar CS, Brandi RJ. J Environ Sci Health A Tox Hazard Subst Environ Eng. 2015 Mar 21
  • Pretreatment of wheat straw with potassium hydroxide for increasing enzymatic and microbial degradability. Liu X, Zicari SM, Liu G, Li Y, Zhang R. Bioresour Technol. 2015 Feb 17
  • Ni/Ti layered double hydroxide: synthesis, characterization and application as a photocatalyst for visible light degradation of aqueous methylene blue. Roy Chowdhury P, Bhattacharyya KG. Dalton Trans. 2015 Mar 12.
  • Optimization of alkaline sulfite pretreatment and comparative study with sodium hydroxide pretreatment for improving enzymatic digestibility of corn stover. Liu H, Pang B, Wang H, Li H, Lu J, Niu M. J Agric Food Chem. 2015 Mar 15.
  • Adsorption of Sb(III) and Sb(V) on Freshly Prepared Ferric Hydroxide (FeOxHy). He Z, Liu R, Liu H, Qu J. Environ Eng Sci. 2015 Feb 1