Copper (II) sulphate 0.1 M (0.1 N) standardized solution
- CAS
- 7758-99-8
- Formula
- CuH10O9S
- MW
- 249.69 g/mol
VQ-045623
VAQORACupric sulphate, pentahydrate, GR 99%+
Synonyms: Blue Vitriol · Cupric sulfate pentahydrate · Sulfuric acid · copper(II) salt (1:1) pentahydrate
CAS No.7758-99-8
FormulaCuH10O9S
Mol. weight249.69
Catalogue No.VQ-014640
Purity≥99%
HSN28332500
Cupric sulphate, pentahydrate (CAS 7758-99-8) – transition metal compound, AR grade, ≥99%. CuH10O9S, MW 249.69. Vaqora Chemicals: COA, global shipping.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Cupric sulphate, pentahydrate, GR 99%+
Cupric sulphate, pentahydrate (CAS 7758-99-8) is a transition metal compound offered by Vaqora Chemicals in AR grade, specified at ≥99% purity. With the molecular formula CuH10O9S, it has a molar mass of 249.69 g/mol. Its systematic (IUPAC) name is copper. Sulfate. Pentahydrate. Common synonyms include Blue Vitriol and Cupric sulfate pentahydrate.
In its supplied form it is a blue crystalline powder. Literature values give a melting point of 110 °C (dec.) and a boiling point of 150 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.
It is commonly used for paints, coatings and inks and materials research. Typical end-use sectors are academic and industrial research.
Available in 500 g, 5 kg and 4 x 25 kg packs, Cupric sulphate, pentahydrate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.
Typical applications
- Paints, coatings & inks
- Materials research
Industries
Grade guides
Specifications & identifiers
| Product name | Cupric sulphate, pentahydrate, GR 99%+ |
|---|---|
| Catalogue No. | VQ-014640 |
| CAS Number | 7758-99-8 |
| IUPAC name | copper;sulfate;pentahydrate |
| Molecular formula | CuH10O9S |
| Molecular weight | 249.69 g/mol |
| Exact mass | 248.9341 |
| Grade | AR |
| Purity / assay | ≥99% |
| HSN code | 28332500 |
| InChIKey | JZCCFEFSEZPSOG-UHFFFAOYSA-L |
| SMILES | O.O.O.O.O.[O-]S(=O)(=O)[O-].[Cu+2] |
| PubChem CID | 24463 |
| Physical form | Powder |
|---|---|
| Appearance | Blue crystalline powder |
| Melting point | 110 °C (dec.) |
| Boiling point | 150 °C |
| H-bond donors / acceptors | 5 / 9 |
| TPSA | 93.6 Ų |
| UN number | UN 3288 |
| Synonyms | Blue Vitriol, Cupric sulfate pentahydrate, Sulfuric acid, copper(II) salt (1:1) pentahydrate, Copper(II) sulfate pentahydrate, Copper sulfate pentahydrate, Copper(II) sulfate, pentahydrate, CuSO4.5H2O, CuSO4(H2O)5, copper sulphate(5.H2O), copper (2+) sulfate pentahydrate, copper(2+) sulfate--water (1/5) |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H302Harmful if swallowedH318Causes serious eye damageH400Very toxic to aquatic lifeH410Very toxic to aquatic life with long lasting effects
Precautionary statements: P264, P264 + P265, P270, P273, P280, P301 + P317, P305 + P354 + P338, P317, P330, P391, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Other grades of CAS 7758-99-8
Cupric sulphate, pentahydrate, BP/EP 99.00–101.00%
- CAS
- 7758-99-8
- Formula
- CuH10O9S
- MW
- 249.69 g/mol
VQ-046731
Cupric sulphate, pentahydrate, BP/USP/EP, cell culture tested
- CAS
- 7758-99-8
- Formula
- CuH10O9S
- MW
- 249.69 g/mol
VQ-046032
Cupric sulphate, pentahydrate, BP/USP/EP/Ph. Eur., ACS, AR
- CAS
- 7758-99-8
- Formula
- CuH10O9S
- MW
- 249.69 g/mol
VQ-047127
Cupric sulphate, pentahydrate, cell culture tested
- CAS
- 7758-99-8
- Formula
- CuH10O9S
- MW
- 249.69 g/mol
VQ-046033
Cupric sulphate, pentahydrate, for molecular biology
- CAS
- 7758-99-8
- Formula
- CuH10O9S
- MW
- 249.69 g/mol
VQ-046534
Frequently asked questions
What is the CAS number of Cupric sulphate, pentahydrate, GR 99%+?
The CAS Registry Number of Cupric sulphate, pentahydrate, GR 99%+ is 7758-99-8. It is also known as Blue Vitriol, Cupric sulfate pentahydrate, Sulfuric acid.
What is the molecular formula and molecular weight of Cupric sulphate, pentahydrate, GR 99%+?
Cupric sulphate, pentahydrate, GR 99%+ has the molecular formula CuH10O9S and a molecular weight of 249.69 g/mol.
Which grade and pack sizes of Cupric sulphate, pentahydrate, GR 99%+ can I order?
We supply Cupric sulphate, pentahydrate, GR 99%+ in AR (≥99%) grade, in 500 g, 5 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Cupric sulphate, pentahydrate, GR 99%+?
Yes. Every lot of Cupric sulphate, pentahydrate, GR 99%+ is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Cupric sulphate, pentahydrate, GR 99%+ be shipped internationally?
Yes. Cupric sulphate, pentahydrate, GR 99%+ is classified as hazardous (UN 3288), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about Cupric sulphate, pentahydrate, GR 99%+
We reply within one business day with price, pack options, lead time and documentation.
Australia
Bangladesh
Belgium
Brazil
Canada
China
Egypt
France
Germany
India
Indonesia
IrelandRelated products
More in Transition Metal Compounds (Fe, Co, Ni, Cu, Zn, Mn, Cr) →