Cupric acetate,anhydrous (CAS 142-71-2) — formula C4H6CuO4, molecular weight 181.63; category organic chemicals.
Cupric acetate,anhydrous (CAS 142-71-2) is a chemical raw material in the organic chemicals category. Its molecular formula C4H6CuO4 comprises 4 C, 6 H, 1 Cu, 4 O atoms. Its molecular weight is about 181.63. Reported physicochemical data: melting point around 239 °F (USCG, 1999). 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 | 142-71-2 |
|---|---|
| Molecular Formula | C4H6CuO4 |
| Molecular Weight | 181.63 |
| Melting Point | 239 °F (USCG, 1999) |
| Applications | Used to make Paris Green, as a catalyst, ceramic pigment, mildew preventative, shark repellent, preservative for cellulosic materials |
| Category | Organic Chemicals |
Documented applications: Used to make Paris Green, as a catalyst, ceramic pigment, mildew preventative, shark repellent, preservative for cellulosic materials.
Cupric acetate,anhydrous is a carbon-based organic compound with CAS registry number 142-71-2 and molecular formula C4H6CuO4 (molecular weight 181.63), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 142-71-2
Its molecular formula C4H6CuO4 comprises 4 C, 6 H, 1 Cu, 4 O atoms.
Also known as: Cupric acetate,anhydrous · 醋酸铜 · Cupric acetate
Category: organic chemicals
The CAS registry number of Cupric acetate,anhydrous is 142-71-2.
Molecular formula C4H6CuO4, molecular weight 181.63.
It is also registered under: Cupric acetate,anhydrous, 醋酸铜, Cupric acetate.
Recorded applications: Used to make Paris Green, as a catalyst, ceramic pigment, mildew preventative, shark repellent, preservative for cellulosic materials.
Category: Organic 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 Cupric acetate,anhydrous (CAS 142-71-2), compiled from public chemistry databases.
| CAS Registry Number | 142-71-2 |
|---|---|
| PubChem CID | 8895 |
| Molecular formula | C4H6CuO4 |
| IUPAC name | copper diacetate |
| UNII (FDA) | 39M11XPH03 |
| Molecular Weight | 181.63 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 180.956206 |
| Monoisotopic Mass | 180.956206 |
| Topological Polar Surface Area | 80.3 |
| Heavy Atom Count | 9 |
| Melting Point | 239 °F (USCG, 1999) |
|---|
Copper(II) acetate; 142-71-2; CUPRIC ACETATE; Copper diacetate; Copper(2+) diacetate; Venus copper; Copper(2+) acetate; Crystals of venus; Crystallized verdigris; copper (II) acetate; Cupric diacetate; Octan mednaty; Neutral verdigris; Acetate de cuivre; Acetic acid, copper(2+) salt; Acetic acid, cupric salt
| Regulatory & Food Contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS CIR / INCI: Skin conditioning |
|---|---|
| GHS notification summary | 6.8% (41 / 605) |
| GHS notification summary | 6.8% (41 / 605) |
|---|---|
| Reported hazard statements | H301 (19.8%), H302 (73.4%), H311 (19.8%), H314 (35.9%), H318 (37%), H400 (44.3%), H410 (22.1%), H411 (31.2%) |
This chemical does not meet GHS hazard criteria for 6.8% (41 of 605) of reports.
H301 (19.8%): Toxic if swallowed [Danger Acute toxicity, oral]
Cupric acetate · CAS 142-71-2 · C4H6CuO4. UNII 39M11XPH03. Melting Point: 239 °F (USCG, 1999).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 醋酸铜