Algaecide (CAS 18939-61-2) — formula CuSO4, molecular weight 159.61; category fertilizers.
Algaecide (CAS 18939-61-2) is a chemical raw material in the fertilizers category. Its molecular formula CuSO4 comprises 1 Cu, 1 S, 4 O atoms. Its molecular weight is about 159.61. Reported physicochemical data: melting point around 590, boiling point around 650. 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 | 18939-61-2 |
|---|---|
| Molecular Formula | CuSO4 |
| Molecular Weight | 159.61 |
| Melting Point | 590 |
| Boiling Point | 650 |
| Applications | Laboratory chemicals, Intermediate, Flotation agent, Pigment, Flocculating agent, Soil amendments (fertilizers) |
| Category | Fertilizers |
Documented applications: Laboratory chemicals, Intermediate, Flotation agent, Pigment, Flocculating agent, Soil amendments (fertilizers).
Algaecide is a fertilizer compound with CAS registry number 18939-61-2 and molecular formula CuSO4 (molecular weight 159.61), belonging to the fertilizers segment of chemical raw materials.
CAS number: 18939-61-2
Its molecular formula CuSO4 comprises 1 Cu, 1 S, 4 O atoms.
Also known as: Algaecide · 除藻剂
Category: fertilizers
The CAS registry number of Algaecide is 18939-61-2.
Molecular formula CuSO4, molecular weight 159.61.
It is also registered under: Algaecide, 除藻剂.
Recorded applications: Laboratory chemicals, Intermediate, Flotation agent, Pigment, Flocculating agent, Soil amendments (fertilizers).
Category: Fertilizers.
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 Algaecide (CAS 18939-61-2), compiled from public chemistry databases.
| CAS Registry Number | 18939-61-2 |
|---|---|
| PubChem CID | 24462 |
| Molecular formula | CuSO4 |
| IUPAC name | copper sulfate |
| UNII (FDA) | KUW2Q3U1VV |
| Molecular Weight | 159.61 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 0 |
| Exact Mass | 158.881327 |
| Monoisotopic Mass | 158.881327 |
| Topological Polar Surface Area | 88.6 |
| Heavy Atom Count | 6 |
| Boiling Point | 650 |
|---|---|
| Melting Point | 590 |
| Melting Point | 590 °C decomp |
| Solubility | In water, 243 g/l @ 0 °C. |
| Solubility | 75.4 g/100 cc water @ 100 °C |
| Solubility | 1.04 g/100 cc methanol @ 18 °C |
| Density | 3.6 |
| Density | 3.6 g/cm³ |
| Density | 3.6 @25 °C |
Copper sulfate; 7758-98-7; Copper(II) sulfate; CUPRIC SULFATE; Cupric sulfate anhydrous; Copper sulphate; Copper(2+) sulfate; Copper monosulfate; Copper(ii) sulfate, anhydrous; Hylinec; Trinagle; Delcup; Cupric sulphate; Roman vitriol; Blue Copper; Copper sulfate (1:1)
| Regulatory & Food Contact | FDA Substance added to food: NUTRIENT SUPPLEMENT, PROCESSING AID CIR / INCI: Skin conditioning |
|---|---|
| GHS notification summary | 1.1% (14 / 1268) |
| GHS notification summary | 1.1% (14 / 1268) |
|---|---|
| Reported hazard statements | H302, H315, H319, H400, H410, H318 (19.7%), H301, H314 |
H302: Harmful if swallowed [Warning Acute toxicity, oral]
H315: Causes skin irritation [Warning Skin corrosion/irritation]
Algaecide · CAS 18939-61-2 · CuSO4. UNII KUW2Q3U1VV. Boiling Point: 650; Melting Point: 590; Melting Point: 590 °C decomp.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 除藻剂