Antimony tribromide

Base Information

• Chemical Name: Antimony tribromide
• CAS No.: 7789-61-9
• Molecular Formula: Br3Sb
• Molecular Weight: 361.462
• Hs Code.: 2827590000
• European Community (EC) Number: 232-179-8
• UN Number: 1549
• UNII: 6PM239QD86
• DSSTox Substance ID: DTXSID6064870
• Wikipedia: Antimony_tribromide,Antimony(III) bromide
• Wikidata: Q419727
• Mol file: 7789-61-9.mol

Synonyms:ANTIMONY TRIBROMIDE;7789-61-9;Antimony(III) Bromide;Tribromostibine;Antimony bromide;tribromostibane;Stibine, tribromo-;Antimonous bromide;Antimony bromide (SbBr3);NA1549;HSDB 441;EINECS 232-179-8;UNII-6PM239QD86;6PM239QD86;MFCD00016317;Br3Sb;SbBr3;Br3-Sb;Sb Br3;ATB (CHRIS Code);Antimony tribromide, solid;ANTIMONY TRIBROMIDE [MI];DTXSID6064870;AKOS028110149;NA-1549;LS-21320;Antimony tribromide, solid [NA1549] [Corrosive];Q419727;Antimony tribromide, solid [NA1549] [Corrosive];Antimony(III) bromide, ultra dry, ampouled under argon

Chemical Property of Antimony tribromide

Chemical Property:

• Vapor Pressure: 1 mm Hg ( 94 °C)
• Melting Point: 97oC
• Refractive Index: 1.74
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 0.00000
• Density: g/cm³
• LogP: 2.53680
• Sensitive.: Moisture Sensitive
• Solubility.: Soluble in dilute hydrochloric acid, hydrobromic acid, carbon di
• Water Solubility.: decomposed by H2O; soluble dilute HCl, HBr [HAW93] [MER06]
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 359.65677
• Heavy Atom Count: 4
• Complexity: 8
• Transport DOT Label: Poison

Purity/Quality:

98%min ^*data from raw suppliers

Antimony(III) bromide, 99% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn,N
• Hazard Codes: Xn,N
• Statements: 20/22-51/53
• Safety Statements: 61

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Metals -> Metalloid Compounds (Antimony)
• Canonical SMILES: Br[Sb](Br)Br
• Uses: Analytical chemistry, mordant, manufacturing antimony salts. Antimony(III) bromide is used in the production of other antimony compounds, in chemical analysis, as a mordant, and in dyeing. It can be added to polymers such as polyethylene as a fire retardant.

Technology Process of Antimony tribromide

There total 39 articles about Antimony tribromide 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: 40.0%

antimony (7440-36-0) + methyl bromide (74-83-9) → dibromo(methyl)stibine (54553-06-9) + dimethyltribromostibine (149442-29-5) + antimony(III) bromide (7789-61-9)

Guidance literature:

With copper; passing CH3Br over powdered Sb and copper (ratio 10:1) at 350°C; fractionation; boiling range from 120 to 130°C at 14 Torr;

DOI:10.1016/0022-1902(61)80492-2

Reference yield: 30.0%

antimony (7440-36-0) + methyl bromide (74-83-9) → dibromo(methyl)stibine (54553-06-9) + antimony(III) bromide (7789-61-9) + dimethylantimony bromide (53234-94-9)

Guidance literature:

With hydrogen; heating of Sb and Cu powder on asbestos for 3 h at 350°C in H2, then introduction of CH3Br over 32 h;

DOI:10.1016/0022-1902(61)80492-2

Reference yield:

triphenylantimony (603-36-1) → antimony(III) chloride (10025-91-9) + antimony(III) bromide (7789-61-9) + triphenylantimony dichloride (594-31-0,34716-91-1,20265-29-6)

Guidance literature:

With aluminium trichloride; In chloroform; reflux for 6 h;

upstream raw materials:

antimony

bromine

molybdenum

antimony(III) chloride

Downstream raw materials:

hydrogen bromide

antimony

triphenylantimony

stannic bromide

Refernces

• 1、 Waters, Jordan B.,Chen, Qien,Everitt, Thomas A.,Goicoechea, Jose M.. "N-Heterocyclic carbene adducts of the heavier group 15 tribromides. Normal to abnormal isomerism and bromide ion abstraction". . p. 12053 - 12066. Retrieved 2017/09/25.
• 2、 Pausch,Burggraf,Gruehn. "On the chemical transport of molybdenum using SbBr3 - Experiments and thermochemical calculations". . p. 1835 - 1842. Retrieved 2008/10/09.