PHOSPHORUS TRIIODIDE

Product Name: PHOSPHORUS TRIIODIDE
CAS No.: 13455-01-1
Chemical Name: PHOSPHORUS TRIIODIDE
Synonyms: AURORA KA-1079;riiodophosphane;triiodophosphane;PHOSPHORUS IODIDE;phosphoroustriiodide;PHOSPHORUS TRIIODIDE;PHOSPHORUS(III) IODIDE;Phosphorous-triiodide-;Phosphorus triiodide 99%;Phosphorus triiodide 99%
CBNumber: CB5116579
Molecular Formula: I3P
Formula Weight: 411.69
MOL File: 13455-01-1.mol

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PHOSPHORUS TRIIODIDE Property

Melting point:: 61 °C (lit.)
Boiling point:: decomposes at 227℃ [CRC10]
Density: 4.18 g/mL at 25 °C (lit.)
solubility: reacts with H2O; soluble in ethanol
form: Crystals or Granules
color: Dark brown to black-gray
Water Solubility: decomposed by H2O; soluble alcohol, CS2 [HAW93]
InChI: 1S/I3P/c1-4(2)3
InChIKey: PZHNNJXWQYFUTD-UHFFFAOYSA-N
SMILES: IP(I)I
EPA Substance Registry System: Phosphorous triiodide (13455-01-1)

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Safety

Hazard Codes: C
Risk Statements: 14-34-37
Safety Statements: 26-36/37/39-45
RIDADR: UN 3260 8/PG 2
WGK Germany: 3
F: 3-10
TSCA: TSCA listed
HazardClass: 4.1
PackingGroup: II
Storage Class: 8A - Combustible corrosive hazardous materials
Hazard Classifications: Skin Corr. 1B
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

H335May cause respiratory irritation

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 241555
Product name: Phosphorus triiodide
Purity: 99%
Packaging: 10g
Price: $160
Updated: 2025/07/31

American Custom Chemicals Corporation

Product number: CHM0156686
Product name: PHOSPHORUS TRIIODIDE
Purity: 95.00%
Packaging: 10G
Price: $1152.6
Updated: 2021/12/16

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PHOSPHORUS TRIIODIDE Chemical Properties,Usage,Production

Chemical Properties

dark brown to black-grey crystals or granules

Uses

Phosphorus Triiodide is used in the structure-?property-?reactivity studies of dithiaphospholes.

General Description

Phosphorus triiodide (PI₃) is a trihalide of phosphorus that can be used as a deactivator and a deoxygenating agent.

Purification Methods

It decomposes in moist air and must be kept in a desiccator over CaCl2. It is crystallised from sulfur-free CS2; otherwise the m decreases to ca 55o. It is best to prepare it freshly. [Germann & Traxler J Am Chem Soc 49 307 1927, Klement in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol I p 541 1963.] HARMFUL VAPOURS.

PHOSPHORUS TRIIODIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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PHOSPHORUS TRIIODIDE Suppliers

Austria 1 China 22 Europe 2 Germany 2 India 1 Norway 1 Switzerland 1 United Kingdom 1 United States 8 Global 39

J & K SCIENTIFIC LTD.

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Sigma-Aldrich

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Tianjin heowns Biochemical Technology Co., Ltd.

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13455-01-1, PHOSPHORUS TRIIODIDERelated Search:

VANADIUM (IV) CHLORIDE AURORA KA-1202 PHOSPHONIUM IODIDE PHOSPHORUS TRIIODIDE AURORA KA-1087

PHOSPHORUS(III) IODIDE

PHOSPHORUS IODIDE

PHOSPHORUS TRIIODIDE

AURORA KA-1079

phosphoroustriiodide

Phosphorous-triiodide-

Phosphorus(III)iodide,98+%

Phosphorus triiodide 99%

triiodophosphane

Phosphorus(III) iodide, 99+%

Phosphorus Triiodide Powder

riiodophosphane

Phosphorus triiodide 99%

13455-01-1

PI3

I3P

Iodination

C-X Bond Formation (Halogen)

Synthetic Reagents

metal halide