Barium iodide
- Product Name
- Barium iodide
- CAS No.
- 13718-00-8
- Chemical Name
- Barium iodide
- Synonyms
- BARIUM IODIDE;4,4'-Bi-3H-dinaphtho[2,1-d:1',2'-f][1,3]diazepine;3H,3'H-[4,4']bi[dinaphtho[2,1-d,1',2'-f][1,3]diazepinyl
- CBNumber
- CB12130252
- Molecular Formula
- C42H26N4
- Formula Weight
- 586.68
- MOL File
- 13718-00-8.mol
Barium iodide Property
- CAS DataBase Reference
- 13718-00-8
Barium iodide Chemical Properties,Usage,Production
Chemical Properties
Colorless crystals, decomposes and reddens on exposure to air.Soluble in water; slightly soluble in alcohol.
Physical properties
Barium iodide occurs in two forms, one anhydrous and the other as a dihydrate. Both are white solids. This salt is stable, but air and light sensitive. It is also hygroscopic and moisture sensitive. Barium iodide is incompatible with strong oxidizing agents.
Uses
Preparation of other iodides.
Preparation
Barium
iodide is made by the neutralization of barium
carbonate with HI in water:
BaCO3＋2HI (aq)→BaI2 (aq)
It is also made by the reaction of BaH2 with ammonium
iodide in pyridine:
BaH2＋2NH4I (aq)→BaI2 (aq)＋ 2NH3 (gas)＋H2 (gas)
The product crystallizes as the hydrate BaI2·2H2O. If
this heated, dehydration to anhydrous BaI2 occurs. The
dihydrate dehydrates at 539°C to form BaI2.
Barium iodide Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Barium iodide manufacturers
- Product
- Barium iodide 13718-00-8
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-10-30
- Product
- Barium iodide 13718-00-8
- Price
- US $40.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 10 tons
- Release date
- 2023-09-25
- Product
- Barium iodide 13718-00-8
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 200kgs
- Release date
- 2020-02-19