Basic information
- CAS
41944-01-8- Standard SMILES
[Bi+3].[I-].[I-].[I-].[I-].[I-].[I-].[I-].[K+]- InChIKey
OTNXIVIIGPFULV-UHFFFAOYSA-G- Molecular formula
- BiI7K-3
- Average molar mass
- 1,136.41 g/mol
- Monoisotopic mass
- 1,136.2754
Names & identifiers
- Preferred name
- Bismuth;potassium;heptaiodide
- IUPAC
- bismuth;potassium;heptaiodide
- English name
- BISMUTH POTASSIUM IODIDE
- Molecular formula
- BiI7K4
- Molecular weight
- 1253.7
Names & synonyms
DragendorffEinecs 255-595-1BISMUTH POTASSIUM IOPOTASSIUM BISMUTH IODIDEBISMUTH POTASSIUM IODIDEPotassium heptaiodobismuthateBisMuth (III) potassiuM iodideTRIS 1.5M PH 8.8 PROTEOMICS GRADEtetrapotassiumheptaiodobismuthateHeptaiodobismuthate(4-) potassium
Database identifiers
- CAS
41944-01-8- PubChem CID
- 175687319
Properties
Computed structural properties
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 7
- Rotatable bonds
- 0
- Heavy atoms
- 9
- Formal charge
- -3
- Complexity
- 0
Physicochemical properties
- Melting point
- 72 °C · >72°C (dec.)
- storage temp.
- Hygroscopic, Refrigerator, under inert atmosphere
- solubility
- Acetonitrile (Slightly), Methanol (Slightly)
- form
- Solid
- color
- Dark Red
- Water Solubility
- 2 O; · reac H2O; soluble alk iodide solution [CRC10]
- Stability
- Hygroscopic
- FDA UNII
- 4 N4QJF3F56 · 4N4QJF3F56
- RIDADR
- 1759 · 1759
- HazardClass
- 8 · 8
- PackingGroup
- III
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- ridadr
- 1759
- hazard_class
- 8
- packing_group
- III
Chemistry & industry
Applications
UsesBismuth potassium iodide (CAS# 41944-01-8) is often used in analytical assays, such as in the detection of alkaloids and aconitine.
UsesPptn of vitamins, particularly thiamine HCl, and antibiotics from solution.
Upstream & downstream products
Upstream raw materials
Suppliers100 total
国药集团化学试剂有限公司86-21-63210123 · [email protected]
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Related reactions
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Compound notes
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