Home Categories Inorganic chemistry Bismuth iodide
A1221512

Bismuth iodide , 98% , 7787-64-6

Synonym(s):
Bismuth triiodide;Triiodobismuthane

CAS NO.:7787-64-6

Empirical Formula: BiI3

Molecular Weight: 589.69

MDL number: MFCD00010894

EINECS: 232-127-4

Pack Size Price Stock Quantity
5g RMB38.40 In Stock
25G RMB108.00 In Stock
100G RMB381.60 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 408 °C(lit.)
Boiling point: 500°C
Density  5.78 g/mL at 25 °C(lit.)
Flash point: 500°C
solubility  soluble in ethanol
form  beads
Specific Gravity 5.778
color  Dark gray to black
Water Solubility  Insoluble in water. Highly soluble in ethanol, benzene, toluene and xylene, hydrochloric acid and in hydriodic acid.
Sensitive  Hygroscopic
Merck  14,1269
Solubility Product Constant (Ksp) pKsp: 18.11

Description and Uses

Polycrystalline films of bismuth triiodide are used as beta direct and digital detectors for medical imaging applications. Bismuth(III) iodide is used as an ice nucleant. It is also used in electron microscopy to reveal synapses. Addition of bismuth triiodide has been shown to improve the glass forming ability and thermal stability of Ge-Te-BiI(3) chalcogenide glasses. Solution-processable BiI3 nanosheets have been shown to exhibit the potential to be used as HTLs (Hole Transport Layer) in conventional OPV (organic photovoltaic) devices.

Safety

Symbol(GHS) 
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
Hazard Codes  C
Risk Statements  34
Safety Statements  26-27-36/37/39-45
RIDADR  UN 3260 8/PG 3
WGK Germany  3
TSCA  Yes
HS Code  2827.60.5100
HazardClass  8
PackingGroup  III

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