Cuprous chloride - ≥99.95% metals basis , CAS No.7758-89-6

CAS: 7758-89-6 Cat. No.: C112393 Formula: CuCl Molecular Weight: 99.00 EC Number: 231-842-9
AVAILABLE TO ORDER
GRADE & PURITY ≥99.95% metals basis
Synonyms
Chlorid medny | copper chloride dihydride | Copper(I) Chloride ACS reagent | Copper(I) chloride, LR, >=96% | Copper (I) chloride, 99.99% trace metals basis glass ampoules | Copper chloride [UN2802] [Corrosive] | Copper( centn) chloride | Copper(I) chlori
Storage
Protected from light,Desiccated,Room temperature
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
5g
C112393-5g
Made to order · 8–12 wks
€26.81
25g
C112393-25g
—
3 In stock

€76.27

€91.03
Save €14.75 (16.21%)
100g
C112393-100g
—
1 In stock

€158.71

€255.03
Save €96.32 (37.77%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥99.95% metals basis for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Desiccated,Room temperature Ships Normal 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 294 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Chlorid medny | copper chloride dihydride | Copper(I) Chloride ACS reagent | Copper(I) chloride, LR, >=96% | Copper (I) chloride, 99.99% trace metals basis glass ampoules | Copper chloride [UN2802] [Corrosive] | Copper( centn) chloride | Copper(I) chlori
Specifications & Purity
≥99.95% metals basis
Storage
Protected from light,Desiccated,Room temperature
Shipped In
Normal
Purity
≥99.95% metals basis
Names and Identifiers
Pubchem Sid508814215
Canonical SmilesCl[Cu]
IUPAC Namechlorocopper
InChIKeyOXBLHERUFWYNTN-UHFFFAOYSA-M
INCHI1S/ClH.Cu/h1H;/q;+1/p-1
Isomeric SMILES Cl[Cu]
WGK Germany 3
RTECS GL6990000
Molecular Weight 99.00
Reaxy-Rn 1098236
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1098236&ln=

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
SuperclassMixed metal/non-metal compounds
ClassTransition metal salts
SubclassTransition metal chlorides
Intermediate Tree Nodes Not available
Direct ParentTransition metal chlorides
Alternative Parents Inorganic copper salts  Inorganic chloride salts  
Molecular FrameworkNot available
Substituents Transition metal chloride - Inorganic chloride salt - Inorganic copper salt - Inorganic salt
DescriptionThis compound belongs to the class of inorganic compounds known as transition metal chlorides. These are inorganic compounds in which the largest halogen atom is Chlorine, and the heaviest metal atom is a transition metal.
External Descriptors inorganic chloride - copper molecular entity
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.

37 results found

Lot NumberCertificate TypeDateItem
I2601210Certificate of AnalysisAug 21, 2026 C112393
I2601311Certificate of AnalysisAug 21, 2026 C112393
I2601312Certificate of AnalysisAug 21, 2026 C112393
E2615474Certificate of AnalysisMay 08, 2026 C112393
E2615480Certificate of AnalysisMay 08, 2026 C112393
I2622158Certificate of AnalysisMay 08, 2026 C112393
I2512204Certificate of AnalysisSep 19, 2025 C112393
H2512208Certificate of AnalysisSep 19, 2025 C112393
I2512207Certificate of AnalysisSep 19, 2025 C112393
I2512208Certificate of AnalysisSep 19, 2025 C112393
I2611171Certificate of AnalysisSep 19, 2025 C112393
J2514398Certificate of AnalysisAug 12, 2025 C112393
J2514338Certificate of AnalysisAug 12, 2025 C112393
J2514399Certificate of AnalysisAug 12, 2025 C112393
F2526252Certificate of AnalysisJun 13, 2025 C112393
F2526251Certificate of AnalysisJun 13, 2025 C112393
F2526250Certificate of AnalysisJun 13, 2025 C112393
E2522083Certificate of AnalysisDec 16, 2024 C112393
L2423012Certificate of AnalysisDec 16, 2024 C112393
L2423013Certificate of AnalysisDec 16, 2024 C112393
L2423014Certificate of AnalysisDec 16, 2024 C112393
H2416217Certificate of AnalysisAug 07, 2024 C112393
H2416218Certificate of AnalysisAug 07, 2024 C112393
H2416216Certificate of AnalysisAug 07, 2024 C112393
H2416215Certificate of AnalysisAug 07, 2024 C112393
A2419247Certificate of AnalysisFeb 04, 2024 C112393
H2322282Certificate of AnalysisSep 06, 2023 C112393
H2322281Certificate of AnalysisSep 06, 2023 C112393
H2322280Certificate of AnalysisSep 06, 2023 C112393
J2416198Certificate of AnalysisSep 06, 2023 C112393
I2418087Certificate of AnalysisFeb 27, 2023 C112393
B2317501Certificate of AnalysisFeb 27, 2023 C112393
B2317500Certificate of AnalysisFeb 27, 2023 C112393
B2317458Certificate of AnalysisFeb 27, 2023 C112393
G2206097Certificate of AnalysisJul 11, 2022 C112393
G2206057Certificate of AnalysisJul 11, 2022 C112393
G2206056Certificate of AnalysisJul 11, 2022 C112393
Chemical and Physical Properties
SensitivityAir、Light、Moisture sensitive
Boil Point(°C)1490°C
Melt Point(°C)430 °C
Molecular Weight99.000 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass97.8984 Da
Monoisotopic Mass97.8984 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
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How to Make Ring-Closing Metathesis (RCM) Reliable: Mechanistic Framework, Catalyst Families, and Process Variables (with Selection Tables A–C)
Common Chromogenic Reagents and Method Selection for Copper Ion Content Determination
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Citations of This Product
Solution Calculators
Reviews

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