Basic information
- CAS
7790-44-5- Standard SMILES
[I-].[I-].[I-].[Sb+3]- InChIKey
KWQLUUQBTAXYCB-UHFFFAOYSA-K- Molecular formula
- I3Sb
- Average molar mass
- 502.473 g/mol
- Monoisotopic mass
- 501.6172
Overview
See also: Antimony Triiodide (preferred); Antimony cation (3+) (has active moiety).
Names & identifiers
- Preferred name
- Antimonous iodide
- IUPAC
- antimony(3+) triiodide
- English name
- ANTIMONY(III) IODIDE
- Molecular formula
- I3Sb
- Molecular weight
- 502.47
Names & synonyms
triiodo-stibinantimonous iodideI3SbSCHEMBL183319ANTIMONY TRIIODIDE [MI]ANTIMONIUM IODATUM [HPUS]ANTIMONY TRIIODIDE [HSDB]ANTIMONY TRIGLYCOLATETriiodostibinetriiodostibanetriiodo-StibineANTIMONY IODIDE
Show more names
Antimony lodideAntimonousiodideAnmony(Ⅲ) IodideStibine, triiodo-
Database identifiers
- CAS
7790-44-5- PubChem CID
- 11699005
- UNII
- 52ZE5Y9Y82
- Nikkaji
- J43.677A
Properties
Computed structural properties
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 0
- Heavy atoms
- 4
- Formal charge
- 0
- Complexity
- 0
Physicochemical properties
- Melting point
- 170 °C · 170 °C(lit.)
- Boiling point
- 401 °C · 401 °C(lit.)
- Density
- 4.92 g/mL · 4.92 g/mL at 25 °C(lit.)
- Flash point
- 420 °C · 420°C
- storage temp.
- Store at room temperature, keep dry and cool
- solubility
- 2 · Soluble in benzene, alcohol, acetone, CS2, HCl, KI, SnCl4, C2H7N. Insoluble in CHCl3, and CCl4.Soluble in benzene, alcohol, acetone, carbondisulfide, hydrochloric acid, potassium iodide, tinterachloride, dimethylamine. Slightly soluble in ethanol and acetone. Insoluble in chloroform and carbonterachloride.
- form
- Powder
- Specific Gravity
- 4.917 · 4.917
- color
- red
- Water Solubility
- Decomposed by water to SbOI.
- Sensitive
- Moisture Sensitive
- Merck
- 14 · 14,710
- Exposure limits
- 0.5 mg/m3; · ACGIH: TWA 0.5 mg/m3; TWA 0.01 ppmNIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3
- InChI
- 1S/3HI.Sb/h3*1H;/q;;;+3/p-3
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
- F
- 1-8-10
- PPE
- dust mask type N95 (US), Eyeshields, Faceshields, Gloves
- wgk
- 2
- tsca
- TSCA listed
- ridadr
- UN 3260 8/PG 2
- hs_code
- 28276000
- risk_code
- 20/22-51/53-50/53-43
- Signal word
- Warning
- Symbol(GHS)
- GHS07,GHS09
- hazard_code
- Xn,N
- safety_code
- 61-36/37
- hazard_class
- 8
- Storage Class
- 11 - Combustible Solids
- packing_group
- II
- Hazard statements
- H302+H332-H317-H411
- Hazard Classifications
- Acute Tox. 4 InhalationAcute Tox. 4 OralAquatic Chronic 2Skin Sens. 1
- Precautionary statements
- P273-P280-P301+P312+P330-P302+P352-P304+P340+P312
- Hazardous Substances Data
- 7790-44-5(Hazardous Substances Data)
Chemistry & industry
Applications
UsesAntimony(III) iodide is used as a dopant in the preparation of thermoelectric materials.
Preparation methods
PreparationIt adds to ethers, aldehydes, and thiols. Antimony triiodide is prepared by reacting iodine with antimony or antimony sulfide in an organic solvent. The triiodide is used in medicine.
Suppliers77 total
阿诺西（上海）生物技术有限公司400-1107768 15058188853 · [email protected]
上海源象化学有限公司17312431727 · [email protected]
湖南韵邦生物科技股份有限公司0731-88532326 13319508186 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
合肥翰刚医药科技有限公司+8618062405514 · [email protected]
INTATRADE GmbH+49 3493/605464 · [email protected]
武汉吉业升化工有限公司027-83360216 18040558719 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
北京索莱宝科技有限公司010-50973130 17801761073 · [email protected]
武汉吉业升化工有限公司15387013945 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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