The store will not work correctly when cookies are disabled.
JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
· · COA & SDS available for every product · Same-day shipping on in-stock items Mercuric iodide - AR , CAS No.7774-29-0
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
HgI2 | mercury(2+) diiodide | Mercuric iodide, red | MERCURIC IODIDE | EINECS 231-873-8 | Hydrargyrum bijodatum | alpha-Mercury(II) iodide | HSDB 1211 | Mercury diiodide | Red mercuric iodide | diiodomercury | MERCURY (II) IODIDE | Mercury(II) iodide | UN
Storage
Protected from light,Room temperature
Shipped In
FedEx DG Service
🧪
Why this grade AR AR for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
🌡
Storage & shipping Protected from light,Room temperature Ships 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 17 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
Red mercuric iodide possesses the ability to detect high energy radiation (X- and γ-rays) and is used in nuclear radiation detectors.
Specifications Synonyms
HgI2 | mercury(2+) diiodide | Mercuric iodide, red | MERCURIC IODIDE | EINECS 231-873-8 | Hydrargyrum bijodatum | alpha-Mercury(II) iodide | HSDB 1211 | Mercury diiodide | Red mercuric iodide | diiodomercury | MERCURY (II) IODIDE | Mercury(II) iodide | UN
Specifications & Purity
AR
Storage
Protected from light,Room temperature
Shipped In
FedEx DG Service
Names and Identifiers Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488182893
InChIKey
YFDLHELOZYVNJE-UHFFFAOYSA-L
INCHI
1S/Hg.2HI/h;2*1H/q+2;;/p-2
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4937290&ln=
Documentation 📋 Safety Data Sheet (SDS) Comprehensive hazard, handling, storage, and regulatory compliance document.
<<<<<<< HEAD
Download SDS → =======
Download SDS → >>>>>>> release248-p3
✅ 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 Kingdom Inorganic compounds Superclass Mixed metal/non-metal compounds Class Transition metal salts Subclass Transition metal iodides Intermediate Tree Nodes Not available Direct Parent Transition metal iodides Alternative Parents Inorganic salts Inorganic mercury compounds Molecular Framework Not available Substituents Transition metal iodide - Inorganic salt - Inorganic mercury compound Description This compound belongs to the class of inorganic compounds known as transition metal iodides. These are inorganic compounds in which the largest halogen atom is Iodine, and the heaviest metal atom is a transition metal. External Descriptors mercury coordination entity Data sources 1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
3D Structure Certificates (CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solubility Insoluble in water. Slightly soluble in alcohol, ether, acetone, chloroform, ethyl acetate, olive oil and castor oil. Sensitivity Light sensitive. Boil Point(°C) 350℃ Melt Point(°C) 259℃ Molecular Weight 454.400 g/mol XLogP3 Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 0 Rotatable Bond Count 0 Exact Mass 455.78 Da Monoisotopic Mass 455.78 Da Topological Polar Surface Area 0.000 Ų Heavy Atom Count 3 Formal Charge 0 Complexity 2.800 Isotope Atom Count 0 Defined Atom Stereocenter Count 0 Undefined Atom Stereocenter Count 0 Defined Bond Stereocenter Count 0 Undefined Bond Stereocenter Count 0 The total count of all stereochemical bonds 0 Covalently-Bonded Unit Count 1
Documents & Articles Citations of This Product Solution Calculators Molarity Calculator Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator Determine the dilution needed to prepare a stock solution.
Reconstitution Calculator Reviews Need help choosing the grade? Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
View AR grade guide → Related Products Nessler’s reagent - CP, ≥98% , CAS No.7783-33-7
Mercuric iodide - ACS , CAS No.7774-29-0
Mercury(II) iodide - Ph.Eur., Premium-Grade Reagents, Suitable for Analysis, ACS, red , CAS No.7774-29-0
Mercury(II) iodide red - puriss. p.a., ACS, ≥99%(RT), red , CAS No.7774-29-0
Mercury(II) iodide - PrimorTrace™, ≥99.99% metals basis , CAS No.7774-29-0
We use cookies to ensure the website functions properly and, where permitted, to improve your experience. You can manage your preferences at any time in Settings. Learn more in our
Cookie Policy. Settings Agree All Decline
Shall we send you a message when we have discounts available?
Remind me later Allow
Thank you! Please check your email inbox to confirm.
Oops! Notifications are disabled.
Products are supplied to verified businesses, institutions, and qualified professionals for research and development use only. Not for use in humans, animals, diagnosis, or therapy.
Copyright © 2023–present Aladdin Scientific Corporation. All rights reserved.
K2421214