Iodine monochloride - AR , CAS No.7790-99-0

CAS: 7790-99-0 Cat. No.: I102761 Formula: ICl Molecular Weight: 162.36 Beilstein Registry Number: 3587194 EC Number: 232-236-7
AVAILABLE TO ORDER
GRADE & PURITY AR ? Analytical Reagent grade — high-purity chemicals meeting strict assay limits for lab analysis. Use when accuracy matters and trace impurities could skew results.
Synonyms
iodonium chloride | Chlorine iodide (ClI) | FT-0627251 | Iodomono chloride | Iodine monochloride, approx. 0.22N soln. in glacial acetic acid | Iodine monochloride solution (Wijs' chloride) | ICL | iodine monochioride | Chloroiodide | Iodine monochloride,
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice,FedEx DG Service
★
Size
Germany (EU)
USA*
Price
Qty
5g
I102761-5g
—
In stock ≥10

€8.59

€12.06
Save €3.47 (28.78%)
25g
I102761-25g
—
3 In stock

€33.76

€40.70
Save €6.94 (17.06%)
100g
I102761-100g
—
2 In stock

€97.10

€121.40
Save €24.30 (20.01%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

AR AR for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice,FedEx DG Service Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 10 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
iodonium chloride | Chlorine iodide (ClI) | FT-0627251 | Iodomono chloride | Iodine monochloride, approx. 0.22N soln. in glacial acetic acid | Iodine monochloride solution (Wijs' chloride) | ICL | iodine monochioride | Chloroiodide | Iodine monochloride,
Specifications & Purity
AR
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice,FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
AR
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/508811343
Canonical Smiles
ClI
InChIKey
QZRGKCOWNLSUDK-UHFFFAOYSA-N
INCHI
1S/ClI/c1-2
Isomeric SMILES
ClI
WGK Germany
3
RTECS
NN1650000
UN Number
17923498(liquid)
Packing Group
II
Molecular Weight
162.36
Beilstein
3587194

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomInorganic compounds
SuperclassHomogeneous non-metal compounds
ClassHomogeneous halogens
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentHomogeneous halogens
Alternative Parents Inorganic chloride salts  
Molecular FrameworkNot available
Substituents Homogeneous halogen - Inorganic chloride salt - Inorganic salt
DescriptionThis compound belongs to the class of inorganic compounds known as homogeneous halogens. These are inorganic non-metallic compounds in which the largest atom is a nobel gas.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

32 results found

Lot NumberCertificate TypeDateItem
G2615467Certificate of AnalysisJul 21, 2026 I102761
G2615407Certificate of AnalysisJul 21, 2026 I102761
G2412441Certificate of AnalysisApr 03, 2026 I102761
L2504361Certificate of AnalysisDec 09, 2025 I102761
L2404360Certificate of AnalysisDec 09, 2025 I102761
L2504360Certificate of AnalysisDec 09, 2025 I102761
L2504359Certificate of AnalysisDec 09, 2025 I102761
G2501366Certificate of AnalysisJul 04, 2025 I102761
G2501363Certificate of AnalysisJul 04, 2025 I102761
G2501365Certificate of AnalysisJul 04, 2025 I102761
F2504029Certificate of AnalysisJun 18, 2025 I102761
F2504025Certificate of AnalysisJun 18, 2025 I102761
G2326273Certificate of AnalysisMay 15, 2025 I102761
G23261003Certificate of AnalysisApr 09, 2025 I102761
L2416352Certificate of AnalysisDec 20, 2024 I102761
L2416351Certificate of AnalysisDec 20, 2024 I102761
L2416350Certificate of AnalysisDec 20, 2024 I102761
C2307784Certificate of AnalysisDec 05, 2024 I102761
G2412435Certificate of AnalysisAug 01, 2024 I102761
G2412434Certificate of AnalysisAug 01, 2024 I102761
C2504054Certificate of AnalysisAug 01, 2024 I102761
B2428174Certificate of AnalysisMar 04, 2024 I102761
G2425026Certificate of AnalysisAug 07, 2023 I102761
G2326301Certificate of AnalysisAug 07, 2023 I102761
C2307832Certificate of AnalysisMar 14, 2023 I102761
C2307774Certificate of AnalysisMar 14, 2023 I102761
I2222544Certificate of AnalysisSep 29, 2022 I102761
H2210039Certificate of AnalysisAug 16, 2022 I102761
A2211520Certificate of AnalysisFeb 24, 2022 I102761
A2211690Certificate of AnalysisFeb 24, 2022 I102761
A2211522Certificate of AnalysisFeb 24, 2022 I102761
K2111446Certificate of AnalysisFeb 22, 2022 I102761
Chemical and Physical Properties
SensitivityMoisture & Light Sensitive
Flash Point(°C)40°C
Boil Point(°C)97 °C
Melt Point(°C)112°C
Molecular Weight162.360 g/mol
XLogP31.700
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass161.873 Da
Monoisotopic Mass161.873 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count2
Formal Charge0
Complexity2.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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