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218650

Diphosphorus tetraiodide

95%

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About This Item

Linear Formula:
P2I4
CAS Number:
13455-00-0
Molecular Weight:
569.57
NACRES:
NA.23
PubChem Substance ID:
24853077
UNSPSC Code:
12352303
EC Number:
236-646-7
MDL number:
MFCD00011526
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Quality Segment

assay

95%

form

solid

mp

124-127 °C (lit.)

storage temp.

2-8°C

SMILES string

IP(I)P(I)I

InChI

1S/I4P2/c1-5(2)6(3)4

InChI key

YXXQTQYRRHHWFL-UHFFFAOYSA-N

General description

Diphosphorus tetraiodide is an orange crystalline solid that can be used as a reagent for organic synthesis. It shows a high affinity for oxygen and can be used in substitution of alcohol to form alkyl iodides. It can also be used in the conversion of carboxylic acids to nitriles.

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Codes

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class

8B - Non-combustible corrosive hazardous materials

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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