Baryta iodata

Base Information

• Chemical Name: Baryta iodata
• CAS No.: 13718-50-8
• Molecular Formula: BaI₂
• Molecular Weight: 393.809
• UNII: WKC4T7680A
• DSSTox Substance ID: DTXSID2065597
• Nikkaji Number: J43.688G
• Wikidata: Q421465
• Mol file: 13718-50-8.mol

Synonyms:BARIUMIODIDE;barium(2+) diiodide;BARYTA IODATA;Barium iodide, UltraPure;Ba-I2;BARIUM IODIDE [MI];BARYTA IODATA [HPUS];BARIUM IODIDE [WHO-DD];DTXSID2065597;SGUXGJPBTNFBAD-UHFFFAOYSA-L;AKOS015916362;Q421465;J-006972

Chemical Property of Baryta iodata

Chemical Property:

• Appearance/Colour: White to off-white crystalline powder
• Vapor Pressure: 13.8mmHg at 25°C
• Melting Point: 740 °C(lit.)
• Boiling Point: 127 °C at 760 mmHg
• PSA: 0.00000
• Density: 5.15 g/mL at 25 °C(lit.)
• LogP: 1.77140
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 391.71419
• Heavy Atom Count: 3
• Complexity: 0

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xn

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: [I-].[I-].[Ba+2]

Technology Process of Baryta iodata

There total 35 articles about Baryta iodata 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: 99.0%

barium sulfate + ammonium iodide → barium(II) iodide (13718-50-8)

Guidance literature:

In neat (no solvent); heating of a mixture of 1-2 g NH4I and 0.1 g BaSO4 in a quartz-crucible at 800-950°C forms BaI2 with a yield of 99%;;

Reference yield:

iodoform (75-47-8) + barium(II) oxide → barium(II) iodide (13718-50-8) + hydrogen iodide (10034-85-2) + iodine (7553-56-2,12190-71-5,8031-47-8)

Guidance literature:

In neat (no solvent); BaO reacts with CHI3 under formation of BaI2 after some days; CHI3 decomposites under formation of I2 and HI at influence of light;;

Reference yield:

barium sulfate + hydrogen iodide (10034-85-2) → barium(II) iodide (13718-50-8) + hydrogen sulfide (7783-06-4) + sulfur dioxide (7446-09-5,12143-17-8,89125-89-3) + iodine (7553-56-2,12190-71-5,8031-47-8)

Guidance literature:

In water; reaction of aq. solution of HI with BaSO4 forms BaI2, H2S, SO2, I2 and H2O;;

DOI:10.1021/ja01337a005 DOI:10.1021/ac50099a030

upstream raw materials:

iodine

barium peroxide

barium sulfide

hydrogen iodide

Downstream raw materials:

hydroxylamine hydrogen iodide

triiodide^(1-)

dioxouranium(VI) iodide

Refernces

• 1、 Yasue, Katsutaka,Yanagisawa, Akira,Yamamoto, Hisashi. "Regioselective Coupling Reaction of Allylic Barium Reagents with Epoxides". . p. 493 - 497. Retrieved 1997.
• 2、 Eyselein, Jonathan,F?rber, Christian,Grams, Samuel,Harder, Sjoerd,Knüpfer, Christian,Langer, Jens,Martin, Johannes,Thum, Katharina,Wiesinger, Michael. "Highly Active Superbulky Alkaline Earth Metal Amide Catalysts for Hydrogenation of Challenging Alkenes and Aromatic Rings". supporting information. p. 9102 - 9112. Retrieved 2020/03/30.
• 3、 Sparling, Brian A.,Moebius, David C.,Shair, Matthew D.. "Enantioselective total synthesis of hyperforin". supporting information. p. 644 - 647. Retrieved 2013/03/13.