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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

Quality Level

100

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 6: Oxidizing liquids
Interhalogen compounds
Hazardous rank I

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

481556-25G:4548173994451
481556-5G:4548173994468
481556-VAR:
481556-BULK:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCP2250
MKCH3758
MKCG3956
MKCF1884
MKCB5512

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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
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)
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)
Polymethylbenzene complexes of iodine and iodine monochloride.
Andrews LJ and Keefer RM.
Journal of the American Chemical Society, 74(18), 4500-4503 (1952)
R G Nielsen et al.
Journal of chromatography, 423, 41-50 (1987-12-25)
Low-level adsorption on the stationary phase has been studied using immunochemical reagents. An immunoaffinity column has been evaluated using affinity-purified radioisotope-labeled monoclonal antibodies. Recovery experiments including continuous immunosorbent monitoring have been performed. Proper characterization of an immunoaffinity separation can result
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