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481556

Sigma-Aldrich

Iodine monochloride

99.998% trace metals basis

Synonym(s):

Chloroiodide

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About This Item

Linear Formula:
ICl
CAS Number:
7790-99-0
Molecular Weight:
162.36
EC Number:
232-236-7
MDL number:
MFCD00011354
UNSPSC Code:
12352101
PubChem Substance ID:
24871766
NACRES:
NA.22

Assay

99.998% trace metals basis

impurities

<25 ppm total metallic impurities

bp

97.4 °C (lit.)

density

3.24 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

ClI

InChI

1S/ClI/c1-2

InChI key

QZRGKCOWNLSUDK-UHFFFAOYSA-N

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Features and Benefits

Meets A.C.S. reagent specifications.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H314,H335

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Polymethylbenzene complexes of iodine and iodine monochloride.
Andrews LJ and Keefer RM.
Journal of the American Chemical Society, 74(18), 4500-4503 (1952)
Ultrasonic-assisted synthesis of flavones by oxidative cyclization of 2'-hydroxychalcones using iodine monochloride.
Lahyani A and Trabelsi M.
Ultrasonics Sonochemistry, 31, 626-630 (2016)
Cation radicals as intermediates in aromatic halogenation with iodine monochloride: solvent and salt effects on the competition between chlorination and iodination.
Hubig SM, et al.
The Journal of Organic Chemistry, 59(21), 6233-6244 (1994)
Ahmed Khalil et al.
Nucleosides, nucleotides & nucleic acids, 33(12), 786-799 (2014-11-06)
The reaction of thymidine, 3-mono-, and 3,3',5'-trialkylsubstitued thymidine analogues with iodine monochloride (ICl) was investigated. Treatment with ICl resulted in rapid deglycosylation, anomerization, and isomerization of thymidine and 3-substituted thymidine analogues under various reaction conditions leading to the formation of
C P Coyne et al.
American journal of veterinary research, 46(12), 2578-2581 (1985-12-01)
Two methods were analyzed for the rapid extraction of equine fibrinogen from fresh plasma, using ammonium sulfate-sodium phosphate buffer. Fibrinogen from each of these 2 methods was then radiolabeled with 125I (half-life = 60.2 days, gamma = 35 keV), using
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