Antimony triiodide

Base Information

• Chemical Name: Antimony triiodide
• CAS No.: 7790-44-5
• Molecular Formula: I3Sb
• Molecular Weight: 502.464
• European Community (EC) Number: 232-205-8
• DSSTox Substance ID: DTXSID1064875
• Wikipedia: Antimony_triiodide,Antimony(III) iodide
• Wikidata: Q2505731
• NCI Thesaurus Code: C87427
• Mol file: 7790-44-5.mol

Synonyms:7790-44-5;Antimony(III) iodide;ANTIMONY TRIIODIDE;Antimon(III) iodid;Stibine, triiodo-;triiodostibane;Antimony iodide;Triiodostibine;Antimony iodide (SbI3);ANTIMONY(III)IODIDE;Antimony(III) Triiodide;UNII-52ZE5Y9Y82;HSDB 437;EINECS 232-205-8;MFCD00016322;Antimony(III) iodide, ultra dry;I3Sb;Triiodostibine #;SbI3;I3-Sb;Sb I3;Antimony ( cento) iodide;51311-89-8;Antimony(III) iodide, 98%;Antimony(III)iodide,99.99%;DTXSID1064875;AKOS028109786;Antimony(III) iodide (99.9%-Sb);CS-0111154;D97757;Q2505731;64013-16-7

Chemical Property of Antimony triiodide

Chemical Property:

• Appearance/Colour: Light brown powder
• Melting Point: 170 °C(lit.)
• Boiling Point: 401oC(lit.)
• Flash Point: 420oC
• PSA: 0.00000
• Density: 4.92 g/mL at 25oC(lit.)
• LogP: 2.65710
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 501.6172
• Heavy Atom Count: 4
• Complexity: 8

Purity/Quality:

98%,99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s): Xn,N
• Hazard Codes: Xn,N

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Metals -> Metalloid Compounds (Antimony)
• Canonical SMILES: [Sb](I)(I)I

Technology Process of Antimony triiodide

There total 84 articles about Antimony triiodide 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: 90.0%

antimony (7440-36-0) + iodine (7553-56-2,12190-71-5,8031-47-8) → antimony triiodide (7790-44-5)

Guidance literature:

In toluene; Reflux;

DOI:10.1021/acs.chemmater.7b01184

Reference yield: 80.0%

antimony (7440-36-0) → antimony triiodide (7790-44-5)

Guidance literature:

With iodine; In benzene; adding excess I2 to boiling suspension of Sb in benzene; evapn.; removing I2 with CCl4;

Reference yield: 60.0%

antimony (7440-36-0) + 5,6-diiodo-1,2,3,4-tetrafluorobenzene (2708-97-6) → antimony triiodide (7790-44-5) + dodecafluoro-5,10-o-benzenostibanthrene (59807-80-6)

Guidance literature:

In neat (no solvent); powd. Sb and I2C6F4 heated in sealed tube at 250°C overnight; solid crushed, extd. (petroleum ether), boiled with charcoal, crystals dried at 140°C (vac.) for 10-20 min; elem. anal.;

DOI:10.1016/0022-328X(84)80654-3

upstream raw materials:

selenium

iodine

sulfur

antimony

Downstream raw materials:

potassium iodide

antimony

phosphorus(V) chloride * SbCl₅

iodine

Refernces

• 1、 Al-Jabar, N.A.A.,Massey, A.G.. "DODECAFLUORO- AND DODECACHLORO-5,10-o-BENZENOSTIBANTHRENE". . p. 331 - 340. Retrieved 1984.
• 2、 McCall, Kyle M.,Stoumpos, Constantinos C.,Kostina, Svetlana S.,Kanatzidis, Mercouri G.,Wessels, Bruce W.. "Strong Electron-Phonon Coupling and Self-Trapped Excitons in the Defect Halide Perovskites A3M2I9 (A = Cs, Rb; M = Bi, Sb)". . p. 4129 - 4145. Retrieved 2017.