Copper(I) chloride (CAS 7758-89-6) — formula ClCu, molecular weight 99.00; category inorganic chemicals.
Copper(I) chloride (CAS 7758-89-6) is a chemical raw material in the inorganic chemicals category. Its molecular formula ClCu comprises 1 Cl, 1 Cu atoms. Its molecular weight is about 99.00. Reported physicochemical data: melting point around 423 °C, boiling point around 1490 °C @760 [mm Hg]. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 7758-89-6 |
|---|---|
| Molecular Formula | ClCu |
| Molecular Weight | 99.00 |
| Melting Point | 423 °C |
| Boiling Point | 1490 °C @760 [mm Hg] |
| Applications | Used to produce other copper compounds and in the production of silicone polymers, ethylene-propene rubbers, dialkyl carbonates, and acrylonitrile, Also used to purify carbon monoxide and to produce phthalocyanine pigments, Occurs in nature as nantokite |
| Category | Inorganic Chemicals |
Documented applications: Used to produce other copper compounds and in the production of silicone polymers, ethylene-propene rubbers, dialkyl carbonates, and acrylonitrile, Also used to purify carbon monoxide and to produce phthalocyanine pigments, Occurs in nature as nantokite.
Copper(I) chloride is an inorganic compound with CAS registry number 7758-89-6 and molecular formula ClCu (molecular weight 99.00), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 7758-89-6
Its molecular formula ClCu comprises 1 Cl, 1 Cu atoms.
Also known as: Copper(I) chloride · 氯化亚铜 · Cuprous Chloride
Category: inorganic chemicals
The CAS registry number of Copper(I) chloride is 7758-89-6.
Molecular formula ClCu, molecular weight 99.00.
It is also registered under: Copper(I) chloride, 氯化亚铜, Cuprous Chloride.
Recorded applications: Used to produce other copper compounds and in the production of silicone polymers, ethylene-propene rubbers, dialkyl carbonates, and acrylonitrile, Also used to purify carbon monoxide and to produce phthalocyanine pigments, Occurs in nature as nantokite.
Category: Inorganic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Copper(I) chloride (CAS 7758-89-6), compiled from public chemistry databases.
| CAS Registry Number | 7758-89-6 |
|---|---|
| PubChem CID | 62652 |
| Molecular formula | ClCu |
| IUPAC name | chlorocopper |
| UNII (FDA) | C955P95064 |
| Molecular Weight | 99.00 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 97.898450 |
| Monoisotopic Mass | 97.898450 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 2 |
| Boiling Point | 1490 °C @760 [mm Hg] |
|---|---|
| Melting Point | 423 °C |
| Density | 4.14 @25 °C |
| Vapor Pressure | 1 [mm Hg] @546 °C |
Cuprous chloride; COPPER(I) CHLORIDE; 7758-89-6; Copper monochloride; Dicopper dichloride; Copper(1+) chloride; Copper chloride (CuCl); Chlorid medny; CuCl; Cuproid; Cu-lyt; C955P95064; CHEBI:53472; RefChem:128845; DTXCID3015242; 231-842-9
| Reported hazard statements | H302, H400, H410, H317, H373, H301, H331 |
|---|
H302: Harmful if swallowed [Warning Acute toxicity, oral]
H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
Cuprous Chloride · CAS 7758-89-6 · ClCu. UNII C955P95064. Boiling Point: 1490 °C @760 [mm Hg]; Melting Point: 423 °C; Density: 4.14 @25 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 氯化亚铜